Frictionless design represents a transition toward digital products that grant you immediate access with minimal interruption, with this metamorphosis gaining remarkable momentum in 2025 as user expectations continue rising. You’ve likely become accustomed to streaming a movie in seconds, authenticating with a quick biometric scan and moving through digital tasks without confronting confusing pathways or long forms. Companies across industries have responded by removing unnecessary steps from onboarding flows, simplifying logins through passkeys and WebAuthn standards and redesigning interfaces around predictable micro-interactions that feel supportive rather than disruptive.

As these practices spread, frictionless UX has started shaping how you and others engage with tools across entertainment, healthcare, education and finance, creating a standard where ease of entry signals credibility. In fact, almost 40% of companies worldwide are now deploying some form of passwordless authentication, a significant rise that shows how closely ease and trust are now intertwined. This broader cultural embrace of immediacy demonstrates how convenience, trust and loyalty influence your experience as a user, influencing everything from product perception to long-term satisfaction.

## Why anticipating user behavior defines modern UX

This pattern is reinforced by strong evidence: passwordless adoption has climbed rapidly, with major companies reporting far higher success rates when moving away from traditional credentials. As expectations increase, frictionless UX is becoming a baseline rather than a luxury, influencing how users judge reliability, trustworthiness and overall brand quality. For designers, this means paying close attention to what feels natural to you and establishing entry points that remove hesitation while still maintaining a strong security posture. 

Because you experience countless interfaces every day, your tolerance for friction continues shrinking, pushing businesses to rethink what “usable” truly means. Instead of expecting you to adapt to rigid structures, modern platforms are moving toward flows that anticipate how you think, what you look for and where confusion might arise. This emphasis on anticipation is helping companies construct climates that feel welcoming, intuitive and capable of responding to your needs in real time.

## Why instant access drives engagement, trust and retention

Instant access serves as a central driver of user satisfaction, particularly if you rely on speed and clarity to feel confident about a new product. When an app launches without delay, when checkout requires just a tap or when authentication happens through biometrics, the experience feels like it matches your pace and priorities. Businesses are highly motivated to meet this demand because small improvements in access speed often translate into noticeable increases in conversion, retention and long-term loyalty. As digital competition intensifies, instant access has become one of the simplest and most measurable ways to create a positive first impression.

Industry research highlights that traditional passwords lead to abandoned sessions at striking rates, while systems powered by device-based cryptographic keys or passkeys offer stronger security alongside a smoother flow. As 2025 progresses, companies in finance, health, e-commerce and entertainment continue adopting these methods to reduce onboarding friction and strengthen security without overwhelming you. This widespread push toward instant access reflects a deeper shift in user expectations: people expect digital products to adjust to their behavior, preferences and context. Today, frictionless UX supports that expectation by making every interaction feel purposeful, fluid and aligned with how you naturally navigate digital spaces.

## How authentication shapes frictionless experiences

Authentication is central to frictionless UX, as users increasingly expect stronger security alongside faster access. Passwordless methods, such as biometrics, passkeys and security keys, remove the frustration of remembering passwords. Passkey-based systems achieve high login success rates, outperform legacy methods and reduce support costs, creating backdrops where you feel secure without sacrificing speed. This shift impacts many sectors, including online gaming and comparison platforms, where smooth access is essential to your comfort and trust.

In this context, the evolution of casino comparison sites illustrates the value of frictionless entry. In illustration, [Kasinoranking.com](https://www.kasinoranking.com/) has grown steadily since 2018 through simple navigation, editorial-driven content and a layout built to help players like you find trustworthy casinos without friction. Its team has expanded alongside rising demand for cleaner, faster digital experiences, showing how intuitive authentication and well-structured pathways strengthen engagement. As frictionless login becomes more common across industries, you increasingly expect to reach the content or service you want in seconds, reinforcing the idea that speed and trust now go hand in hand.

## Broader product flows shaped by frictionless thinking

Frictionless thinking shapes entire product journeys, prompting designers to remove obstacles that slow or confuse you across multiple touchpoints. Micro-interactions, like gentle animations, responsive buttons or brief confirmation cues, signal that the system works with you, building confidence and strengthening your connection to the product. Human-centered AI enhances this by adapting flows to your behavior, presenting relevant actions at the right moments and reducing unnecessary friction.

Inclusive design is another key development, supporting [instant access for users ](https://plainenglish.io/blog/how-to-ensure-your-website-is-fully-accessible-a-developer-s-guide)with diverse abilities, devices or technical familiarity. Emerging authentication research explores solutions for users with low vision, simplifying access without compromising independence or safety. These efforts reflect a broader trend toward universal, adaptable UX, where clear, logical interactions benefit everyone. As products develop, they increasingly rely on these subtle design choices to maintain your trust and deliver experiences that feel effortless.

## End Note: Balancing convenience, security and long-term user expectations

The move toward instant access introduces important challenges, especially when designers must balance convenience and security in a world where digital threats continue evolving. While frictionless UX [emphasizes speed](https://uxplanet.org/unlocking-growth-through-ux-research-f47be992386f), certain situations still benefit from intentional pauses, such as financial transfers or account changes, where confirmation protects you from mistakes or fraud. Designers also must consider users who cannot rely on biometrics or the latest device capabilities, making strong and thoughtful fallback methods essential.

The rapid rise of behavioral and cryptographic authentication technologies is sculpting future expectations, and these systems need careful implementation to avoid making you feel monitored or restricted. The goal is to create experiences that feel natural, supportive and secure each time you interact. As connected devices multiply, expectations for instant access keep rising, pushing companies to refine their approach. Frictionless UX meets these expectations by removing barriers, reinforcing trust and creating a fluid, human-centered relationship between you and the products you use.

Frictionless design represents a transition toward digital products that grant you immediate access with minimal interruption, with this metamorphosis gaining remarkable momentum in 2025 as user expectations continue rising. You’ve likely become accustomed to streaming a movie in seconds, authenticating with a quick biometric scan and moving through digital tasks without confronting confusing pathways or long forms. Companies across industries have responded by removing unnecessary steps from onboarding flows, simplifying logins through passkeys and WebAuthn standards and redesigning interfaces around predictable micro-interactions that feel supportive rather than disruptive.
As these practices spread, frictionless UX has started shaping how you and others engage with tools across entertainment, healthcare, education and finance, creating a standard where ease of entry signals credibility. In fact, almost 40% of companies worldwide are now deploying some form of passwordless authentication, a significant rise that shows how closely ease and trust are now intertwined. This broader cultural embrace of immediacy demonstrates how convenience, trust and loyalty influence your experience as a user, influencing everything from product perception to long-term satisfaction.
<h2 id="why-anticipating-user-behavior-defines-modern-ux">Why anticipating user behavior defines modern UX</h2>
This pattern is reinforced by strong evidence: passwordless adoption has climbed rapidly, with major companies reporting far higher success rates when moving away from traditional credentials. As expectations increase, frictionless UX is becoming a baseline rather than a luxury, influencing how users judge reliability, trustworthiness and overall brand quality. For designers, this means paying close attention to what feels natural to you and establishing entry points that remove hesitation while still maintaining a strong security posture. 
Because you experience countless interfaces every day, your tolerance for friction continues shrinking, pushing businesses to rethink what “usable” truly means. Instead of expecting you to adapt to rigid structures, modern platforms are moving toward flows that anticipate how you think, what you look for and where confusion might arise. This emphasis on anticipation is helping companies construct climates that feel welcoming, intuitive and capable of responding to your needs in real time.
<h2 id="why-instant-access-drives-engagement-trust-and-retention">Why instant access drives engagement, trust and retention</h2>
Instant access serves as a central driver of user satisfaction, particularly if you rely on speed and clarity to feel confident about a new product. When an app launches without delay, when checkout requires just a tap or when authentication happens through biometrics, the experience feels like it matches your pace and priorities. Businesses are highly motivated to meet this demand because small improvements in access speed often translate into noticeable increases in conversion, retention and long-term loyalty. As digital competition intensifies, instant access has become one of the simplest and most measurable ways to create a positive first impression.
Industry research highlights that traditional passwords lead to abandoned sessions at striking rates, while systems powered by device-based cryptographic keys or passkeys offer stronger security alongside a smoother flow. As 2025 progresses, companies in finance, health, e-commerce and entertainment continue adopting these methods to reduce onboarding friction and strengthen security without overwhelming you. This widespread push toward instant access reflects a deeper shift in user expectations: people expect digital products to adjust to their behavior, preferences and context. Today, frictionless UX supports that expectation by making every interaction feel purposeful, fluid and aligned with how you naturally navigate digital spaces.
<h2 id="how-authentication-shapes-frictionless-experiences">How authentication shapes frictionless experiences</h2>
Authentication is central to frictionless UX, as users increasingly expect stronger security alongside faster access. Passwordless methods, such as biometrics, passkeys and security keys, remove the frustration of remembering passwords. Passkey-based systems achieve high login success rates, outperform legacy methods and reduce support costs, creating backdrops where you feel secure without sacrificing speed. This shift impacts many sectors, including online gaming and comparison platforms, where smooth access is essential to your comfort and trust.
In this context, the evolution of casino comparison sites illustrates the value of frictionless entry. In illustration, <a href="https://www.kasinoranking.com/">Kasinoranking.com</a> has grown steadily since 2018 through simple navigation, editorial-driven content and a layout built to help players like you find trustworthy casinos without friction. Its team has expanded alongside rising demand for cleaner, faster digital experiences, showing how intuitive authentication and well-structured pathways strengthen engagement. As frictionless login becomes more common across industries, you increasingly expect to reach the content or service you want in seconds, reinforcing the idea that speed and trust now go hand in hand.
<h2 id="broader-product-flows-shaped-by-frictionless-thinking">Broader product flows shaped by frictionless thinking</h2>
Frictionless thinking shapes entire product journeys, prompting designers to remove obstacles that slow or confuse you across multiple touchpoints. Micro-interactions, like gentle animations, responsive buttons or brief confirmation cues, signal that the system works with you, building confidence and strengthening your connection to the product. Human-centered AI enhances this by adapting flows to your behavior, presenting relevant actions at the right moments and reducing unnecessary friction.
Inclusive design is another key development, supporting <a href="https://plainenglish.io/blog/how-to-ensure-your-website-is-fully-accessible-a-developer-s-guide">instant access for users </a>with diverse abilities, devices or technical familiarity. Emerging authentication research explores solutions for users with low vision, simplifying access without compromising independence or safety. These efforts reflect a broader trend toward universal, adaptable UX, where clear, logical interactions benefit everyone. As products develop, they increasingly rely on these subtle design choices to maintain your trust and deliver experiences that feel effortless.
<h2 id="end-note-balancing-convenience-security-and-long-term-user-expectations">End Note: Balancing convenience, security and long-term user expectations</h2>
The move toward instant access introduces important challenges, especially when designers must balance convenience and security in a world where digital threats continue evolving. While frictionless UX <a href="https://uxplanet.org/unlocking-growth-through-ux-research-f47be992386f">emphasizes speed</a>, certain situations still benefit from intentional pauses, such as financial transfers or account changes, where confirmation protects you from mistakes or fraud. Designers also must consider users who cannot rely on biometrics or the latest device capabilities, making strong and thoughtful fallback methods essential.
The rapid rise of behavioral and cryptographic authentication technologies is sculpting future expectations, and these systems need careful implementation to avoid making you feel monitored or restricted. The goal is to create experiences that feel natural, supportive and secure each time you interact. As connected devices multiply, expectations for instant access keep rising, pushing companies to refine their approach. Frictionless UX meets these expectations by removing barriers, reinforcing trust and creating a fluid, human-centered relationship between you and the products you use.

Frictionless UX: Why instant access is becoming the new standard in digital product design

JavaScript powers most modern websites and apps. But the frameworks built on top of it are what make development faster, smoother, and more powerful.

If you’re wondering *“Which JavaScript frameworks are worth learning in 2026?”* This guide breaks down the **top 5**, with easy explanations, **real-world examples**, and **recent statistics** to help you understand trends.

### **Which JavaScript frameworks are worth learning in 2026?**

The frameworks that succeed in 2026 are those that:

* **Load fast** on any device or connection.
* **Work well with AI, cloud, and server-side rendering.**
* **Make development easier** for both beginners and pros.

Let’s explore the **top 5 frameworks shaping the future** of web development.

### 1. Why is Nextjs still the top choice?

Nextjs is a React-based framework for building full-stack apps that are fast, SEO-friendly, and production-ready.

Nextjs continues to dominate because of **server-first rendering**, **React Server Components**, and **edge deployment features**.

**The result:** faster load times, scalable architecture, and improved engagement for over 20,000 students worldwide.

**Official Resources:**

* [Learn Squared Case Study](https://pagepro.co/blog/next-js-for-e-learning-platforms/)
* [Nextjs Official Website](https://nextjs.org/)

*Did you know that React, the library behind Nextjs, powers **6% of all websites globally** (*[*W3Techs*](https://w3techs.com/technologies/comparison/js-angularjs%2Cjs-react%2Cjs-vuejs)*)*

But speed isn’t just about servers — some sites need **less JavaScript**. That’s where Astro shines.

### **2. What makes Astro the fastest for content-heavy sites?**

Astro creates mostly static pages (HTML) and only adds JavaScript when needed. It helps websites **load faster**, improving **user experience** and **SEO**.

Microsoft’s [Fluent 2 Design](https://fluent2.microsoft.design/get-started/whatisnew) System site uses Astro to reduce load times and streamline content delivery.

Moreover, Astro is used by about **0.1% of all websites** ([W3Techs](https://w3techs.com/technologies/details/cm-astro)), but in developer surveys, **18% of devs use it**, and **87% plan to keep using it (**[**Source**](https://dev.to/fahim_shahrier_4a003786e0/the-rise-of-astrojs-in-2025-m4k)**)**.

**Official Resources:**

* [Astro Case Studies](https://astro.build/case-studies/)
* [Astro Official Website](https://astro.build/)

Astro is perfect for content-first websites, but for **highly interactive apps**, Qwik is the next in the row.

### **3. How does Qwik make apps load instantly?**

Qwik “resumes” apps only when users interact, avoiding loading all JavaScript upfront. This ensures **near-instant page loads**, even on slow internet — ideal for **mobile-first users**.

Qwik is leveraged in Qwik Edu, an online learning platform providing seamless, interactive experiences without lag.

**Official Resources:**

* [Qwik Edu Showcase](https://qwik.dev/showcase/)
* [Qwik Official Website](https://qwik.dev/)

Qwik focuses on speed, but some developers prefer **simpler, compiler-first frameworks** — enter SvelteKit.

### **4. Why are developers choosing SvelteKit?**

SvelteKit compiles code into smaller, optimized bundles, so your apps run smoothly in the browser. It’s **beginner-friendly** and lets small teams move fast without complex boilerplate.

[Take It Offline](https://www.lemonhive.com/case-studies/sveltekit-in-action) (TIO) uses SvelteKit to manage event schedules and speakers efficiently while improving SEO and user experience.

**Official Resources:**

* [SvelteKit in Action: The Success Story of ‘Take It Offline’](https://www.lemonhive.com/case-studies/sveltekit-in-action)
* [SvelteKit Official Website](https://svelte.dev/)

SvelteKit simplifies frontend work, but what about **backend performance**? Bun and Elysia address this.

### **5. Will Bun + Elysia replace** [**Node.js**](https://Node.js) **and Express?**

Bun is a **fast JavaScript runtime**, and Elysia is a **lightweight framework** built on Bun for APIs and apps.

Nodejs still dominates (**96.6% of devs** use it) ([TSH.io](https://tsh.io/state-of-frontend)), but Bun is growing (**\~10% adoption**) as a faster alternative.

While specific e-learning platform examples are limited, Bun and Elysia have been utilized in various projects requiring high performance and scalability.

For instance, a real-time ad cache server was constructed using Bun, Elysia, and DragonflyDB, showcasing the capabilities of these technologies in handling high-throughput applications.

**Official Resources:**

* [Unleashing the Speed: Exploring the Power of Bun.js and Elysia](https://medium.com/data-science-community-srm/unleashing-the-speed-exploring-the-power-of-bun-js-and-the-future-of-javascript-runtimes-a689ff274952)
* [Bun Official Website](https://bun.sh/)
* [Elysia Official Website](https://elysiajs.com/)

Beyond these five, frameworks like Remix, SolidStart, and Nuxt remain popular for specific use cases.

### **What about Remix, SolidStart, or Nuxt?**

* **Remix:** Smooth data fetching for React apps.
* **SolidStart:** Fine-grained reactivity with high performance.
* **Nuxt:** Full-stack solution for Vue projects.

Choosing a framework depends on **project goals, team, and performance requirements**.

### **How to choose the right JavaScript framework in 2026?**

###

### **Final Thoughts**

In 2026, frameworks won’t just be about writing more JavaScript — they’ll be about **writing smarter, faster, and cleaner JavaScript**.

Frameworks like **Nextjs, Astro, Qwik, SvelteKit, and Bun + Elysia** are leading the way in **performance, speed, and developer-friendliness**.

Start experimenting now — the sooner you learn these tools, the better prepared you’ll be for the next generation of web development.

### FAQs — Top 5 JavaScript Frameworks to Watch in 2026

**Which JavaScript framework is easiest to learn in 2026?**
SvelteKit — simple, beginner-friendly.

**Which framework is best for SEO?**
Astro — minimal JavaScript, fast-loading pages.

**Will Bun replace Nodejs completely?**
Not yet; Nodejs dominates, but Bun is growing as a fast alternative.

**Should I still learn React?**
Yes; Nextjs and Remix are built on React.

**What’s the fastest JavaScript framework right now?**
Qwik — thanks to its “resumability” approach.

### A message from our Founder

**Hey,** [**Sunil**](https://linkedin.com/in/sunilsandhu) **here.** I wanted to take a moment to thank you for reading until the end and for being a part of this community.

Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? **We don’t receive any funding, we do this to support the community. ❤️**

If you want to show some love, please take a moment to **follow me on** [**LinkedIn**](https://linkedin.com/in/sunilsandhu)**,** [**TikTok**](https://tiktok.com/@messyfounder), [**Instagram**](https://instagram.com/sunilsandhu). You can also subscribe to our [**weekly newsletter**](https://newsletter.plainenglish.io/).

JavaScript powers most modern websites and apps. But the frameworks built on top of it are what make development faster, smoother, and more powerful.
If you’re wondering “Which JavaScript frameworks are worth learning in 2026?” This guide breaks down the top 5, with easy explanations, real-world examples, and recent statistics to help you understand trends.
<h3 id="which-javascript-frameworks-are-worth-learning-in2026">Which JavaScript frameworks are worth learning in 2026?</h3>
The frameworks that succeed in 2026 are those that:
<ul>
<li>Load fast on any device or connection.</li>
<li>Work well with AI, cloud, and server-side rendering.</li>
<li>Make development easier for both beginners and pros.</li>
</ul>
Let’s explore the top 5 frameworks shaping the future of web development.
<h3 id="1-why-is-nextjs-still-the-topchoice">1. Why is Nextjs still the top choice?</h3>
Nextjs is a React-based framework for building full-stack apps that are fast, SEO-friendly, and production-ready.
Nextjs continues to dominate because of server-first rendering, React Server Components, and edge deployment features.
The result: faster load times, scalable architecture, and improved engagement for over 20,000 students worldwide.
Official Resources:
<ul>
<li><a href="https://pagepro.co/blog/next-js-for-e-learning-platforms/">Learn Squared Case Study</a></li>
<li><a href="https://nextjs.org/">Nextjs Official Website</a></li>
</ul>
Did you know that React, the library behind Nextjs, powers 6% of all websites globally (<a href="https://w3techs.com/technologies/comparison/js-angularjs%2Cjs-react%2Cjs-vuejs">W3Techs</a>)
But speed isn’t just about servers — some sites need less JavaScript. That’s where Astro shines.
<h3 id="2-what-makes-astro-the-fastest-for-content-heavy-sites">2. What makes Astro the fastest for content-heavy sites?</h3>
Astro creates mostly static pages (HTML) and only adds JavaScript when needed. It helps websites load faster, improving user experience and SEO.
Microsoft’s <a href="https://fluent2.microsoft.design/get-started/whatisnew">Fluent 2 Design</a> System site uses Astro to reduce load times and streamline content delivery.
Moreover, Astro is used by about 0.1% of all websites (<a href="https://w3techs.com/technologies/details/cm-astro">W3Techs</a>), but in developer surveys, 18% of devs use it, and 87% plan to keep using it (<a href="https://dev.to/fahim_shahrier_4a003786e0/the-rise-of-astrojs-in-2025-m4k">Source</a>).
Official Resources:
<ul>
<li><a href="https://astro.build/case-studies/">Astro Case Studies</a></li>
<li><a href="https://astro.build/">Astro Official Website</a></li>
</ul>
Astro is perfect for content-first websites, but for highly interactive apps, Qwik is the next in the row.
<h3 id="3-how-does-qwik-make-apps-load-instantly">3. How does Qwik make apps load instantly?</h3>
Qwik “resumes” apps only when users interact, avoiding loading all JavaScript upfront. This ensures near-instant page loads, even on slow internet — ideal for mobile-first users.
Qwik is leveraged in Qwik Edu, an online learning platform providing seamless, interactive experiences without lag.
Official Resources:
<ul>
<li><a href="https://qwik.dev/showcase/">Qwik Edu Showcase</a></li>
<li><a href="https://qwik.dev/">Qwik Official Website</a></li>
</ul>
Qwik focuses on speed, but some developers prefer simpler, compiler-first frameworks — enter SvelteKit.
<h3 id="4-why-are-developers-choosing-sveltekit">4. Why are developers choosing SvelteKit?</h3>
SvelteKit compiles code into smaller, optimized bundles, so your apps run smoothly in the browser. It’s beginner-friendly and lets small teams move fast without complex boilerplate.
<a href="https://www.lemonhive.com/case-studies/sveltekit-in-action">Take It Offline</a> (TIO) uses SvelteKit to manage event schedules and speakers efficiently while improving SEO and user experience.
Official Resources:
<ul>
<li><a href="https://www.lemonhive.com/case-studies/sveltekit-in-action">SvelteKit in Action: The Success Story of ‘Take It Offline’</a></li>
<li><a href="https://svelte.dev/">SvelteKit Official Website</a></li>
</ul>
SvelteKit simplifies frontend work, but what about backend performance? Bun and Elysia address this.
<h3 id="5-will-bun--elysia-replace-nodejs-andexpress">5. Will Bun + Elysia replace <a href="https://Node.js">Node.js</a> and Express?</h3>
Bun is a fast JavaScript runtime, and Elysia is a lightweight framework built on Bun for APIs and apps.
Nodejs still dominates (96.6% of devs use it) (<a href="https://tsh.io/state-of-frontend">TSH.io</a>), but Bun is growing (~10% adoption) as a faster alternative.
While specific e-learning platform examples are limited, Bun and Elysia have been utilized in various projects requiring high performance and scalability.
For instance, a real-time ad cache server was constructed using Bun, Elysia, and DragonflyDB, showcasing the capabilities of these technologies in handling high-throughput applications.
Official Resources:
<ul>
<li><a href="https://medium.com/data-science-community-srm/unleashing-the-speed-exploring-the-power-of-bun-js-and-the-future-of-javascript-runtimes-a689ff274952">Unleashing the Speed: Exploring the Power of Bun.js and Elysia</a></li>
<li><a href="https://bun.sh/">Bun Official Website</a></li>
<li><a href="https://elysiajs.com/">Elysia Official Website</a></li>
</ul>
Beyond these five, frameworks like Remix, SolidStart, and Nuxt remain popular for specific use cases.
<h3 id="what-about-remix-solidstart-ornuxt">What about Remix, SolidStart, or Nuxt?</h3>
<ul>
<li>Remix: Smooth data fetching for React apps.</li>
<li>SolidStart: Fine-grained reactivity with high performance.</li>
<li>Nuxt: Full-stack solution for Vue projects.</li>
</ul>
Choosing a framework depends on project goals, team, and performance requirements.
<h3 id="how-to-choose-the-right-javascript-framework-in2026">How to choose the right JavaScript framework in 2026?</h3>
<h3 id=""></h3>
<h3 id="final-thoughts">Final Thoughts</h3>
In 2026, frameworks won’t just be about writing more JavaScript — they’ll be about writing smarter, faster, and cleaner JavaScript.
Frameworks like Nextjs, Astro, Qwik, SvelteKit, and Bun + Elysia are leading the way in performance, speed, and developer-friendliness.
Start experimenting now — the sooner you learn these tools, the better prepared you’ll be for the next generation of web development.
<h3 id="faqstop-5-javascript-frameworks-to-watch-in2026">FAQs — Top 5 JavaScript Frameworks to Watch in 2026</h3>
Which JavaScript framework is easiest to learn in 2026?
SvelteKit — simple, beginner-friendly.
Which framework is best for SEO?
Astro — minimal JavaScript, fast-loading pages.
Will Bun replace Nodejs completely?
Not yet; Nodejs dominates, but Bun is growing as a fast alternative.
Should I still learn React?
Yes; Nextjs and Remix are built on React.
What’s the fastest JavaScript framework right now?
Qwik — thanks to its “resumability” approach.
<h3 id="a-message-from-ourfounder">A message from our Founder</h3>
Hey, <a href="https://linkedin.com/in/sunilsandhu">Sunil</a> here. I wanted to take a moment to thank you for reading until the end and for being a part of this community.
Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? We don’t receive any funding, we do this to support the community. ❤️
If you want to show some love, please take a moment to follow me on <a href="https://linkedin.com/in/sunilsandhu">LinkedIn</a>, <a href="https://tiktok.com/@messyfounder">TikTok</a>, <a href="https://instagram.com/sunilsandhu">Instagram</a>. You can also subscribe to our <a href="https://newsletter.plainenglish.io/">weekly newsletter</a>.

Top 5 JavaScript Frameworks to Watch in 2026

![](https://cdn-images-1.medium.com/max/1600/0*nxMFmNThOOlYjSVp)

Debugging is not just a part of coding -it’s where most of us spend **half our development time**.
Late-night bug hunts, coffee gone cold, staring at the same line of code for hours -we have all been there.
That’s why the right **debugging tools** can save hours, protect your sanity, and make you a faster, more confident developer.

In this post, I am sharing the **10 debugging tools every developer should know**, with **pros, cons and how I have used them in real projects**.

[Non Members-Free Read](https://medium.com/@jaydipkumarjha/top-10-debugging-tools-every-developer-should-know-c4d185d6fa5d?sk=770a5d293db7b947bf9f6c8ee1b08bed)

### 1. Chrome DevTools -The Frontend Lifesaver

Every frontend bug I have ever fixed started here. From inspecting elements to live-editing CSS, tracking network calls and stepping through JS-[**Chrome DevTools**](https://developer.chrome.com/docs/devtools?utm_source=chatgpt.com) is my go-to.

![](https://cdn-images-1.medium.com/max/1600/1*l9SlFcoJ9PYUtPek0dVk2Q.png)

Image Credit-[developer.chrome.com](https://developer.chrome.com/docs/devtools?utm_source=chatgpt.com)

**Pros:** Built-in, free, and extremely powerful.
**Cons:** Can look intimidating if you are new.
**Real-life use:** Once saved a production layout bug by hot-fixing CSS in DevTools before shipping a proper patch.

### 2. Postman -API Debugging Without Pain

[**Postman**](https://www.postman.com) is perfect for reproducing API issues without spinning up the whole frontend.

**Pros:** Great UI, lets you save and share requests.
**Cons:** Heavy for quick requests, but worth it.
**Real-life use:** Found a failing POST request because my JSON format was slightly wrong-caught in minutes with Postman.

### 3. VS Code Debugger -Step Through Like a Pro

Console logs are good, but breakpoints are better. [**VS Code’s debugger**](https://code.visualstudio.com/docs/debugtest/debugging) lets you step through code, inspect variables, and skip the log spam.

**Pros:** Works out of the box for most setups.
**Cons:** Needs a little config for Node or SSR React apps.
**Real-life use:** Used it to track a memory leak in a Node app that would have taken hours with just logs.

### 4. Git Bisect-Hunt Down That Buggy Commit

[Git Bisect ](https://git-scm.com/docs/git-bisect)is my secret weapon for finding which commit broke something.

**Pros:** Super quick for regression bugs.
**Cons:** Needs a reproducible test case to work.
**Real-life use:** Once tracked a two-week-old bug to a single commit-without bisect, I would have blamed the wrong code.

### 5. Sentry-Production Bug Tracking

Logs are nice, [but Sentry](https://sentry.io/welcome/?utm_source=chatgpt.com) shows exactly where things break, with stack traces and user context.

**Pros:** Alerts, detailed reports, and user sessions.
**Cons:** Free plan has limits.
**Real-life use:** Found a Safari-only bug through Sentry that users were silently suffering from.

### 6. Wireshark -Deep Network Debugging

When requests just disappear, [Wireshark](https://www.wireshark.org) is my last resort.

**Pros:** Lets you inspect network packets in detail.
**Cons:** Steep learning curve if you’re new.
**Real-life use:** Found a proxy misconfiguration dropping requests randomly -without this, I would still be guessing.

### 7. Docker Logs & Exec-Debug Inside Containers

For containerized apps, `docker logs` and `docker exec` are must-haves.

**Pros:** Lets you debug live containers easily.
**Cons:** Requires Docker know-how.
**Real-life use:** Jumped into a running container to check environment variables -found a missing config in minutes.

### 8. ESLint & Prettier -Prevent Bugs Before They Happen

Clean code = fewer bugs. ESLint catches silly mistakes, and Prettier keeps code consistent.

**Pros:** Prevents small bugs early.
**Cons:** Can feel noisy if rules aren’t set right.
**Real-life use:** ESLint once caught an unused variable that was silently breaking production.

### 9. Log Monitoring Tools (Graylog, Kibana)

When something breaks in production, logs tell the story. Centralized logging saves hours of guesswork.

**Pros:** View logs across services in one place.
**Cons:** Needs setup and server resources.
**Real-life use:** Traced a payment failure flow across microservices in minutes-without touching code.

### 10. Rubber Duck Debugging

Rubber duck debugging is old but gold. Explaining the bug to someone else (or a literal rubber duck) works surprisingly well.

**Pros:** Free, instant clarity.
**Cons:** People may look at you weirdly.
**Real-life use:** Many times, just writing a Slack message describing the bug made the solution pop into my head before I hit send.

**Editor’s Note-**&#x49; am not affiliated with any of the tools, websites, or services mentioned in this article. All links and references are shared purely for educational purposes based on personal experience and to help fellow developers explore useful debugging tools.

Debugging is not just about fixing errors -it’s about having the right tools to make your life easier. Start with these, get comfortable and you will cut your debugging time in half.

Thanks for Reading 🚀🙏….don’t forget to drop your love ❤️

### A message from our Founder

**Hey,** [**Sunil**](https://linkedin.com/in/sunilsandhu) **here.** I wanted to take a moment to thank you for reading until the end and for being a part of this community.

Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? **We don’t receive any funding, we do this to support the community. ❤️**

If you want to show some love, please take a moment to **follow me on** [**LinkedIn**](https://linkedin.com/in/sunilsandhu)**,** [**TikTok**](https://tiktok.com/@messyfounder), [**Instagram**](https://instagram.com/sunilsandhu). You can also subscribe to our [**weekly newsletter**](https://newsletter.plainenglish.io/).

And before you go, don’t forget to **clap** and **follow** the writer️!

<img src="https://cdn-images-1.medium.com/max/1600/0*nxMFmNThOOlYjSVp" alt="">
Debugging is not just a part of coding -it’s where most of us spend half our development time.
Late-night bug hunts, coffee gone cold, staring at the same line of code for hours -we have all been there.
That’s why the right debugging tools can save hours, protect your sanity, and make you a faster, more confident developer.
In this post, I am sharing the 10 debugging tools every developer should know, with pros, cons and how I have used them in real projects.
<a href="https://medium.com/@jaydipkumarjha/top-10-debugging-tools-every-developer-should-know-c4d185d6fa5d?sk=770a5d293db7b947bf9f6c8ee1b08bed">Non Members-Free Read</a>
<h3 id="1-chrome-devtools--the-frontend-lifesaver">1. Chrome DevTools -The Frontend Lifesaver</h3>
Every frontend bug I have ever fixed started here. From inspecting elements to live-editing CSS, tracking network calls and stepping through JS-<a href="https://developer.chrome.com/docs/devtools?utm_source=chatgpt.com">Chrome DevTools</a> is my go-to.
<img src="https://cdn-images-1.medium.com/max/1600/1*l9SlFcoJ9PYUtPek0dVk2Q.png" alt="">
Image Credit-<a href="https://developer.chrome.com/docs/devtools?utm_source=chatgpt.com">developer.chrome.com</a>
Pros: Built-in, free, and extremely powerful.
Cons: Can look intimidating if you are new.
Real-life use: Once saved a production layout bug by hot-fixing CSS in DevTools before shipping a proper patch.
<h3 id="2-postman--api-debugging-withoutpain">2. Postman -API Debugging Without Pain</h3>
<a href="https://www.postman.com">Postman</a> is perfect for reproducing API issues without spinning up the whole frontend.
Pros: Great UI, lets you save and share requests.
Cons: Heavy for quick requests, but worth it.
Real-life use: Found a failing POST request because my JSON format was slightly wrong-caught in minutes with Postman.
<h3 id="3-vs-code-debugger--step-through-like-apro">3. VS Code Debugger -Step Through Like a Pro</h3>
Console logs are good, but breakpoints are better. <a href="https://code.visualstudio.com/docs/debugtest/debugging">VS Code’s debugger</a> lets you step through code, inspect variables, and skip the log spam.
Pros: Works out of the box for most setups.
Cons: Needs a little config for Node or SSR React apps.
Real-life use: Used it to track a memory leak in a Node app that would have taken hours with just logs.
<h3 id="4-git-bisect-hunt-down-that-buggycommit">4. Git Bisect-Hunt Down That Buggy Commit</h3>
<a href="https://git-scm.com/docs/git-bisect">Git Bisect </a>is my secret weapon for finding which commit broke something.
Pros: Super quick for regression bugs.
Cons: Needs a reproducible test case to work.
Real-life use: Once tracked a two-week-old bug to a single commit-without bisect, I would have blamed the wrong code.
<h3 id="5-sentry-production-bugtracking">5. Sentry-Production Bug Tracking</h3>
Logs are nice, <a href="https://sentry.io/welcome/?utm_source=chatgpt.com">but Sentry</a> shows exactly where things break, with stack traces and user context.
Pros: Alerts, detailed reports, and user sessions.
Cons: Free plan has limits.
Real-life use: Found a Safari-only bug through Sentry that users were silently suffering from.
<h3 id="6-wireshark--deep-network-debugging">6. Wireshark -Deep Network Debugging</h3>
When requests just disappear, <a href="https://www.wireshark.org">Wireshark</a> is my last resort.
Pros: Lets you inspect network packets in detail.
Cons: Steep learning curve if you’re new.
Real-life use: Found a proxy misconfiguration dropping requests randomly -without this, I would still be guessing.
<h3 id="7-docker-logs--exec-debug-inside-containers">7. Docker Logs &#x26; Exec-Debug Inside Containers</h3>
For containerized apps, <code>docker logs</code> and <code>docker exec</code> are must-haves.
Pros: Lets you debug live containers easily.
Cons: Requires Docker know-how.
Real-life use: Jumped into a running container to check environment variables -found a missing config in minutes.
<h3 id="8-eslint--prettier--prevent-bugs-before-theyhappen">8. ESLint &#x26; Prettier -Prevent Bugs Before They Happen</h3>
Clean code = fewer bugs. ESLint catches silly mistakes, and Prettier keeps code consistent.
Pros: Prevents small bugs early.
Cons: Can feel noisy if rules aren’t set right.
Real-life use: ESLint once caught an unused variable that was silently breaking production.
<h3 id="9-log-monitoring-tools-graylog-kibana">9. Log Monitoring Tools (Graylog, Kibana)</h3>
When something breaks in production, logs tell the story. Centralized logging saves hours of guesswork.
Pros: View logs across services in one place.
Cons: Needs setup and server resources.
Real-life use: Traced a payment failure flow across microservices in minutes-without touching code.
<h3 id="10-rubber-duck-debugging">10. Rubber Duck Debugging</h3>
Rubber duck debugging is old but gold. Explaining the bug to someone else (or a literal rubber duck) works surprisingly well.
Pros: Free, instant clarity.
Cons: People may look at you weirdly.
Real-life use: Many times, just writing a Slack message describing the bug made the solution pop into my head before I hit send.
Editor’s Note-I am not affiliated with any of the tools, websites, or services mentioned in this article. All links and references are shared purely for educational purposes based on personal experience and to help fellow developers explore useful debugging tools.
Debugging is not just about fixing errors -it’s about having the right tools to make your life easier. Start with these, get comfortable and you will cut your debugging time in half.
Thanks for Reading 🚀🙏….don’t forget to drop your love ❤️
<h3 id="a-message-from-ourfounder">A message from our Founder</h3>
Hey, <a href="https://linkedin.com/in/sunilsandhu">Sunil</a> here. I wanted to take a moment to thank you for reading until the end and for being a part of this community.
Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? We don’t receive any funding, we do this to support the community. ❤️
If you want to show some love, please take a moment to follow me on <a href="https://linkedin.com/in/sunilsandhu">LinkedIn</a>, <a href="https://tiktok.com/@messyfounder">TikTok</a>, <a href="https://instagram.com/sunilsandhu">Instagram</a>. You can also subscribe to our <a href="https://newsletter.plainenglish.io/">weekly newsletter</a>.
And before you go, don’t forget to clap and follow the writer️!

Top 10 Debugging Tools Every Developer Should Know

Top 10 Debugging Tools

![](https://cdn-images-1.medium.com/max/1600/1*UT4ba9T-aHcEsD7vy76GhA.png)

Image taken from [writesonic](https://writesonic.com/blog/chatgpt-prompts).com

Hey I am Jaytech to be honest -when I first started using ChatGPT, most of the answers felt… *meh*. Too generic, too flat, too not what I wanted.

Then I realized the problem was not the tool. It was *me*. Or more specifically-the way I was asking.

Once I started tweaking my prompts, the replies became sharper, more useful and sometimes even fun.

[Non Members](https://medium.com/@jaydipkumarjha/87c12d9fcf16?sk=846eb98cd65139bc92ed07d7360f2a8a)

So here are **five simple tricks** I use now. Nothing technical -just little changes that make a big difference.

### 1. Be Specific, Not Vague

I used to type stuff like:
*Help me write content.*

Guess what I got? A boring, plain reply that looked like homework.

But the moment I got specific-boom, it clicked.

**Example:**
*Write a 100-word Instagram caption about morning routines in a casual, relatable tone.*

Now the reply feels like something I can actually post. The clearer you are, the better ChatGPT gets you.

### 2. Give It a Role

This one changed everything for me. When I ask ChatGPT as if it’s a person with a job, the answers instantly shift.

**Instead of:**
*Give me productivity tips.*

**I will say:**
*Act as a productivity coach. Suggest a 7-day plan to beat procrastination.*

And suddenly, the reply sounds like a coach guiding me step by step -not just a random list. You can assign it any role -marketer, writer, teacher, even a stand-up comedian.

### 3. Share Your Goal

This one is underrated. If ChatGPT does not know my *goal*, the answer does not land right.

**Example:**
*I want to pitch my service to a client-help me write a persuasive 3-line pitch.*

Now it knows the purpose (client pitch) and adjusts the tone. Compare that with just saying, *Write something persuasive.* The first one feels usable, the second feels… off.

### 4. Show the Style You Like

Sometimes the reply is fine, but the *tone* feels off -too robotic, too stiff, or just not me. That’s when I give it an example.

**Example:**
*Write a post like this one \[paste example], but about remote freelancing.*

It’s like saying, Copy this mood. This trick works best for blogs, captions, or anything where voice matters.

### 5. Ask for Steps

When I need something explained, I don’t just type:
*Explain this.*

I go with:
*Break down how to start a YouTube channel into 5 beginner-friendly steps with tools and tips.*

That way, I get clear directions instead of a messy wall of text. Steps = clarity.

### Final Words ❤️

These are not really [hacks.They](https://hacks.They) are just better ways of asking.

1. **Be clear**
2. **Give context**
3. **Show what you want**

That’s it. Once I started doing this, ChatGPT went from giving blah replies to answers I could actually use.

**Thanks For Reading🚀** **If this helped, tap ❤️ so I know I am not the only one experimenting with prompts.**

### A message from our Founder

**Hey,** [**Sunil**](https://linkedin.com/in/sunilsandhu) **here.** I wanted to take a moment to thank you for reading until the end and for being a part of this community.

Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? **We don’t receive any funding, we do this to support the community. ❤️**

If you want to show some love, please take a moment to **follow me on** [**LinkedIn**](https://linkedin.com/in/sunilsandhu)**,** [**TikTok**](https://tiktok.com/@messyfounder), [**Instagram**](https://instagram.com/sunilsandhu). You can also subscribe to our [**weekly newsletter**](https://newsletter.plainenglish.io/).

<img src="https://cdn-images-1.medium.com/max/1600/1*UT4ba9T-aHcEsD7vy76GhA.png" alt="">
Image taken from <a href="https://writesonic.com/blog/chatgpt-prompts">writesonic</a>.com
Hey I am Jaytech to be honest -when I first started using ChatGPT, most of the answers felt… meh. Too generic, too flat, too not what I wanted.
Then I realized the problem was not the tool. It was me. Or more specifically-the way I was asking.
Once I started tweaking my prompts, the replies became sharper, more useful and sometimes even fun.
<a href="https://medium.com/@jaydipkumarjha/87c12d9fcf16?sk=846eb98cd65139bc92ed07d7360f2a8a">Non Members</a>
So here are five simple tricks I use now. Nothing technical -just little changes that make a big difference.
<h3 id="1-be-specific-notvague">1. Be Specific, Not Vague</h3>
I used to type stuff like:
Help me write content.
Guess what I got? A boring, plain reply that looked like homework.
But the moment I got specific-boom, it clicked.
Example:
Write a 100-word Instagram caption about morning routines in a casual, relatable tone.
Now the reply feels like something I can actually post. The clearer you are, the better ChatGPT gets you.
<h3 id="2-give-it-arole">2. Give It a Role</h3>
This one changed everything for me. When I ask ChatGPT as if it’s a person with a job, the answers instantly shift.
Instead of:
Give me productivity tips.
I will say:
Act as a productivity coach. Suggest a 7-day plan to beat procrastination.
And suddenly, the reply sounds like a coach guiding me step by step -not just a random list. You can assign it any role -marketer, writer, teacher, even a stand-up comedian.
<h3 id="3-share-yourgoal">3. Share Your Goal</h3>
This one is underrated. If ChatGPT does not know my goal, the answer does not land right.
Example:
I want to pitch my service to a client-help me write a persuasive 3-line pitch.
Now it knows the purpose (client pitch) and adjusts the tone. Compare that with just saying, Write something persuasive. The first one feels usable, the second feels… off.
<h3 id="4-show-the-style-youlike">4. Show the Style You Like</h3>
Sometimes the reply is fine, but the tone feels off -too robotic, too stiff, or just not me. That’s when I give it an example.
Example:
Write a post like this one [paste example], but about remote freelancing.
It’s like saying, Copy this mood. This trick works best for blogs, captions, or anything where voice matters.
<h3 id="5-ask-forsteps">5. Ask for Steps</h3>
When I need something explained, I don’t just type:
Explain this.
I go with:
Break down how to start a YouTube channel into 5 beginner-friendly steps with tools and tips.
That way, I get clear directions instead of a messy wall of text. Steps = clarity.
<h3 id="final-words️">Final Words ❤️</h3>
These are not really <a href="https://hacks.They">hacks.They</a> are just better ways of asking.
<ol>
<li>Be clear</li>
<li>Give context</li>
<li>Show what you want</li>
</ol>
That’s it. Once I started doing this, ChatGPT went from giving blah replies to answers I could actually use.
Thanks For Reading🚀 If this helped, tap ❤️ so I know I am not the only one experimenting with prompts.
<h3 id="a-message-from-ourfounder">A message from our Founder</h3>
Hey, <a href="https://linkedin.com/in/sunilsandhu">Sunil</a> here. I wanted to take a moment to thank you for reading until the end and for being a part of this community.
Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? We don’t receive any funding, we do this to support the community. ❤️
If you want to show some love, please take a moment to follow me on <a href="https://linkedin.com/in/sunilsandhu">LinkedIn</a>, <a href="https://tiktok.com/@messyfounder">TikTok</a>, <a href="https://instagram.com/sunilsandhu">Instagram</a>. You can also subscribe to our <a href="https://newsletter.plainenglish.io/">weekly newsletter</a>.

 Top 5 Prompt Tricks That Changed How I Use ChatGPT 🚀

Top ChatGPT Prompts…

It’s 2 a.m. I’m three Red Bulls deep, debugging a layout issue that appeared out of nowhere.

The CSS looks fine. The markup looks fine.

***My soul? Not so much.***

In desperation, I install *one* NPM package. Hit save. Boom. Fixed.

**And that’s when it hit me:** I don’t write JavaScript. I compose symphonies of dependencies.

> **My job? 10% writing code, 90% knowing what package to install.**

Here are the top 10 NPM packages that keep me (relatively) sane.

**Some are old friends. Some are new obsessions. All are absolutely essential.**

> [You can read the full story for free by clicking here](https://medium.com/@fireprogrammer/top-10-npm-packages-i-cant-live-without-e77d3e79e658?sk=43048f7374cc6a85c51a4bd32e0d44a5)

![](https://cdn-images-1.medium.com/max/1600/1*gBQh_aomj2IpCkNYy9R_fQ.png)

### 1. Prettier

> Because code formatting arguments are a waste of life.

Look, I’m not here to debate tabs vs spaces. Prettier doesn’t care, and neither should you.

It formats your code *one way* — the right way. Every time I save, my mess turns into beauty. It’s like auto-tune for code.

```
npm install --save-dev prettier
```

> Use it. Love it. Never look back.

### 2. ESLint

> Because you’re not as perfect as you think you are.

I used to believe I was a clean coder.

**ESLint showed me the truth:** I was writing spaghetti with extra cheese.

From catching unused variables to enforcing best practices, ESLint is like that brutally honest friend who tells you when your code stinks.

Bonus points for pairing it with Prettier.

```
npm install eslint --save-dev
```

### 3. dotenv

> Stop hardcoding secrets, you maniac.

If you’ve ever pushed an API key to GitHub, we need to talk.

`dotenv` lets you store environment variables in a `.env` file like a civilized developer.

```
npm install dotenv
```

Then just:

```
require('dotenv').config();console.log(process.env.MY_SECRET);
```

> Your future self will thank you.

### 4. axios

> Because `fetch` is fine, but axios is divine.

Yeah, yeah, `fetch` is built-in. But have you ever chained error handling with it?

**Axios just *works* better. Cleaner syntax.**

Built-in JSON handling. Interceptors. It’s like fetch, but with manners.

```
npm install axios
```

### 5. nodemon

> Because restarting your server manually is medieval.

Every time I used to `Ctrl + C` and restart the server, a piece of me died.

`nodemon` watches for changes and restarts your app for you. It’s the lazy dev’s best friend.

```
npm install --save-dev nodemon
```

Add it to your scripts and *stop suffering*.

### 6. chalk

> Because your terminal deserves a little flair.

Who said logs have to be boring? `chalk` lets you color your console output, and suddenly [`console.log`](https://console.log) feels like performance art.

Debugging becomes less dreadful when it looks like a rainbow.

```
npm install chalkconsole.log(chalk.green('Success!'));
```

### 7. lodash

> Because JavaScript has weird gaps.

Sure, JS has improved. But `lodash` still fills in the gaps with grace.

**Deep clones? Debounce? Throttle?** Yup.

It’s like carrying a Swiss army knife in your code.

```
npm install lodash
```

Also, `_.get()` alone is worth the price of admission.

### 8. date-fns

> Because [moment.js](https://moment.js) is a heavy dinosaur.

Need to format, parse, or manipulate dates without shipping a time machine worth of bytes?

`date-fns` is modern, modular, and elegant.

```
npm install date-fnsimport { format } from 'date-fns';console.log(format(new Date(), 'yyyy-MM-dd'));
```

### 9. jsonwebtoken

> Because auth is hard, but this helps.

User authentication isn’t optional.

`jsonwebtoken` makes signing and verifying JWTs *almost* painless. Almost.

```
npm install jsonwebtoken
```

> Remember: with great tokens comes great responsibility.

### 10. uuid

> Because IDs should be unique. Duh.

If you’re generating IDs manually, stop. `uuid` is fast, standards-compliant, and idiot-proof.

```
npm install uuidimport { v4 as uuidv4 } from 'uuid';console.log(uuidv4());
```

It’s like giving every object a digital passport.

### Honorable Mentions

* `cors`: **Because you love testing locally and hate errors.**
* `express`: B**ecause Fastify fans will still argue, but Express works just fine.**
* `react-icons`: **Because nobody wants to download SVGs manually anymore.**

### Finally, Use Tools, Not Crutches

> **Let’s be clear. These packages don’t write your code.**

> **They just make the job less of a grind.**

But be warned: NPM addiction is real. Don’t install packages just because you *can*.

Use the ones that make you faster, smarter, and slightly less likely to rage-quit.

> Agree? Disagree? Got a holy-grail package I missed?

> Smash that clap button, drop a comment, or roast me in the replies.

> I’m all ears (and caffeine).

Happy coding!

It’s 2 a.m. I’m three Red Bulls deep, debugging a layout issue that appeared out of nowhere.
The CSS looks fine. The markup looks fine.
My soul? Not so much.
In desperation, I install one NPM package. Hit save. Boom. Fixed.
And that’s when it hit me: I don’t write JavaScript. I compose symphonies of dependencies.
<blockquote>
My job? 10% writing code, 90% knowing what package to install.
</blockquote>
Here are the top 10 NPM packages that keep me (relatively) sane.
Some are old friends. Some are new obsessions. All are absolutely essential.
<blockquote>
<a href="https://medium.com/@fireprogrammer/top-10-npm-packages-i-cant-live-without-e77d3e79e658?sk=43048f7374cc6a85c51a4bd32e0d44a5">You can read the full story for free by clicking here</a>
</blockquote>
<img src="https://cdn-images-1.medium.com/max/1600/1*gBQh_aomj2IpCkNYy9R_fQ.png" alt="">
<h3 id="1-prettier">1. Prettier</h3>
<blockquote>
Because code formatting arguments are a waste of life.
</blockquote>
Look, I’m not here to debate tabs vs spaces. Prettier doesn’t care, and neither should you.
It formats your code one way — the right way. Every time I save, my mess turns into beauty. It’s like auto-tune for code.
<pre><code class="code-highlight">npm install --save-dev prettier
</code></pre>
<blockquote>
Use it. Love it. Never look back.
</blockquote>
<h3 id="2-eslint">2. ESLint</h3>
<blockquote>
Because you’re not as perfect as you think you are.
</blockquote>
I used to believe I was a clean coder.
ESLint showed me the truth: I was writing spaghetti with extra cheese.
From catching unused variables to enforcing best practices, ESLint is like that brutally honest friend who tells you when your code stinks.
Bonus points for pairing it with Prettier.
<pre><code class="code-highlight">npm install eslint --save-dev
</code></pre>
<h3 id="3-dotenv">3. dotenv</h3>
<blockquote>
Stop hardcoding secrets, you maniac.
</blockquote>
If you’ve ever pushed an API key to GitHub, we need to talk.
<code>dotenv</code> lets you store environment variables in a <code>.env</code> file like a civilized developer.
<pre><code class="code-highlight">npm install dotenv
</code></pre>
Then just:
<pre><code class="code-highlight">require('dotenv').config();console.log(process.env.MY_SECRET);
</code></pre>
<blockquote>
Your future self will thank you.
</blockquote>
<h3 id="4-axios">4. axios</h3>
<blockquote>
Because <code>fetch</code> is fine, but axios is divine.
</blockquote>
Yeah, yeah, <code>fetch</code> is built-in. But have you ever chained error handling with it?
Axios just works better. Cleaner syntax.
Built-in JSON handling. Interceptors. It’s like fetch, but with manners.
<pre><code class="code-highlight">npm install axios
</code></pre>
<h3 id="5-nodemon">5. nodemon</h3>
<blockquote>
Because restarting your server manually is medieval.
</blockquote>
Every time I used to <code>Ctrl + C</code> and restart the server, a piece of me died.
<code>nodemon</code> watches for changes and restarts your app for you. It’s the lazy dev’s best friend.
<pre><code class="code-highlight">npm install --save-dev nodemon
</code></pre>
Add it to your scripts and stop suffering.
<h3 id="6-chalk">6. chalk</h3>
<blockquote>
Because your terminal deserves a little flair.
</blockquote>
Who said logs have to be boring? <code>chalk</code> lets you color your console output, and suddenly <a href="https://console.log"><code>console.log</code></a> feels like performance art.
Debugging becomes less dreadful when it looks like a rainbow.
<pre><code class="code-highlight">npm install chalkconsole.log(chalk.green('Success!'));
</code></pre>
<h3 id="7-lodash">7. lodash</h3>
<blockquote>
Because JavaScript has weird gaps.
</blockquote>
Sure, JS has improved. But <code>lodash</code> still fills in the gaps with grace.
Deep clones? Debounce? Throttle? Yup.
It’s like carrying a Swiss army knife in your code.
<pre><code class="code-highlight">npm install lodash
</code></pre>
Also, <code>_.get()</code> alone is worth the price of admission.
<h3 id="8-date-fns">8. date-fns</h3>
<blockquote>
Because <a href="https://moment.js">moment.js</a> is a heavy dinosaur.
</blockquote>
Need to format, parse, or manipulate dates without shipping a time machine worth of bytes?
<code>date-fns</code> is modern, modular, and elegant.
<pre><code class="code-highlight">npm install date-fnsimport { format } from 'date-fns';console.log(format(new Date(), 'yyyy-MM-dd'));
</code></pre>
<h3 id="9-jsonwebtoken">9. jsonwebtoken</h3>
<blockquote>
Because auth is hard, but this helps.
</blockquote>
User authentication isn’t optional.
<code>jsonwebtoken</code> makes signing and verifying JWTs almost painless. Almost.
<pre><code class="code-highlight">npm install jsonwebtoken
</code></pre>
<blockquote>
Remember: with great tokens comes great responsibility.
</blockquote>
<h3 id="10-uuid">10. uuid</h3>
<blockquote>
Because IDs should be unique. Duh.
</blockquote>
If you’re generating IDs manually, stop. <code>uuid</code> is fast, standards-compliant, and idiot-proof.
<pre><code class="code-highlight">npm install uuidimport { v4 as uuidv4 } from 'uuid';console.log(uuidv4());
</code></pre>
It’s like giving every object a digital passport.
<h3 id="honorable-mentions">Honorable Mentions</h3>
<ul>
<li><code>cors</code>: Because you love testing locally and hate errors.</li>
<li><code>express</code>: Because Fastify fans will still argue, but Express works just fine.</li>
<li><code>react-icons</code>: Because nobody wants to download SVGs manually anymore.</li>
</ul>
<h3 id="finally-use-tools-notcrutches">Finally, Use Tools, Not Crutches</h3>
<blockquote>
Let’s be clear. These packages don’t write your code.
</blockquote>
<blockquote>
They just make the job less of a grind.
</blockquote>
But be warned: NPM addiction is real. Don’t install packages just because you can.
Use the ones that make you faster, smarter, and slightly less likely to rage-quit.
<blockquote>
Agree? Disagree? Got a holy-grail package I missed?
</blockquote>
<blockquote>
Smash that clap button, drop a comment, or roast me in the replies.
</blockquote>
<blockquote>
I’m all ears (and caffeine).
</blockquote>
Happy coding!

(And You Probably Shouldn’t Either If You Like Your Sanity)

Top 10 NPM Packages I Can’t Live Without

Preparing for a JavaScript interview can be intimidating, but mastering common coding challenges can boost your confidence and help you stand out. This article dives into **11 essential JavaScript problems**, offering solutions and explanations to sharpen your problem-solving skills. These challenges test concepts like strings, arrays, loops, and logic — all crucial topics for technical interviews.

![](https://cdn-images-1.medium.com/max/1600/1*we7fVDneFjHIDU1kL_YNlA.jpeg)

### 1. Reverse a String

Reversing a string is a common challenge that demonstrates your understanding of strings and JavaScript’s built-in methods.

```
function reverse(str) { return str.split('').reverse().join('');}let input = "demha";let output = reverse(input);console.log(`The Reverse of ${input} is ${output}`); // Output: "ahmed"
```

**Explanation:**

* `split('')` converts the string into an array of characters.
* `reverse()` reverses the array.
* `join('')` converts the array back into a string.

### 2. Palindrome Test

A palindrome is a word that reads the same forwards and backwards.

```
function palindrome(str1, str2) { let reversed = str1.split('').reverse().join(''); return reversed.toLowerCase() === str2.toLowerCase();}const str1 = "Ahmed";const str2 = "demha";console.log(palindrome(str1, str2)); // Output: true
```

**Explanation:**

* Reverse the first string.
* Compare it (case-insensitive) to the second string.

### 3. Most Frequent Character

Identify the character that appears most frequently in a string.

```
function mostFrequentChar(str) { const charCount = {}; let maxChar = '', maxCount = 0; for (let char of str) { charCount[char] = (charCount[char] || 0) + 1; if (charCount[char] > maxCount) { maxChar = char; maxCount = charCount[char]; } } return maxChar;}const input = "ABBAAdBd5BBB";console.log(mostFrequentChar(input)); // Output: 'B'
```

**Explanation:**

* Use an object to count character occurrences.
* Track the character with the maximum frequency.

### 4. Chunk an Array

Divide an array into smaller chunks of a specified size.

```
function chunk(array, size) { const output = []; for (let i = 0; i < array.length; i += size) { output.push(array.slice(i, i + size)); } return output;}let array = [1, 2, 3, 4, 5, 6, 7];console.log(chunk(array, 3));/* Output:[[1, 2, 3], [4, 5, 6], [7]] */
```

**Explanation:**

* Use a `for` loop to slice the array into smaller parts of `size`.

### 5. Capitalize the First Character of Each Word

This problem tests string manipulation and array methods.

```
function capitalize(sentence) { return sentence.split(' ').map(word => word[0].toUpperCase() + word.slice(1)).join(' ');}let input = "the moon is so beautiful";console.log(capitalize(input)); // Output: "The Moon Is So Beautiful"
```

**Explanation:**

* Split the sentence into words.
* Capitalize the first letter and concatenate the rest.
* Join the words back into a string.

### 6. Anagram Test

Check if two words are anagrams of each other.

```
function cleanText(str) { return str.toLowerCase().replace(/\W/g, '').split('').sort().join('');}function anagrams(str1, str2) { return cleanText(str1) === cleanText(str2);}console.log(anagrams("RAIL! SAFETY!", "fairy tales")); // Output: true
```

**Explanation:**

* Remove non-alphabet characters.
* Sort and compare both strings.

### 7. Count Vowels

Count the number of vowels in a string.

```
function vowelCheck(str) { const vowels = ['a', 'e', 'i', 'o', 'u']; return str.split('').filter(char => vowels.includes(char.toLowerCase())).length;}console.log(vowelCheck("Apple")); // Output: 2
```

**Explanation:**

* Use a filter to identify vowels and count them.

### 8. FizzBuzz

Classic challenge to print numbers and specific words based on divisibility.

```
function fizzBuzz(n) { for (let i = 1; i <= n; i++) { if (i % 3 === 0 && i % 5 === 0) console.log("FizzBuzz"); else if (i % 3 === 0) console.log("Fizz"); else if (i % 5 === 0) console.log("Buzz"); else console.log(i); }}fizzBuzz(15);
```

### 9. Print Steps of (#)

Print steps of increasing `#` for a given size.

```
function steps(n) { for (let i = 1; i <= n; i++) { console.log('#'.repeat(i)); }}steps(3);/* Output:###### */
```

### 10. Print a Pyramid of (#)

Create a pyramid pattern using `#`.

```
function printPyramid(height) { for (let row = 1; row <= height; row++) { let spaces = ' '.repeat(height - row); let hashes = '#'.repeat(2 * row - 1); console.log(spaces + hashes + spaces); }}printPyramid(3);
```

### 11. Spiral Matrix

Generate a square matrix in a spiral order.

```
function spiralMatrix(n) { let matrix = Array.from({ length: n }, () => Array(n).fill(0)); let num = 1, rowStart = 0, rowEnd = n - 1, colStart = 0, colEnd = n - 1; while (rowStart <= rowEnd && colStart <= colEnd) { for (let i = colStart; i <= colEnd; i++) matrix[rowStart][i] = num++; rowStart++; for (let i = rowStart; i <= rowEnd; i++) matrix[i][colEnd] = num++; colEnd--; for (let i = colEnd; i >= colStart; i--) matrix[rowEnd][i] = num++; rowEnd--; for (let i = rowEnd; i >= rowStart; i--) matrix[i][colStart] = num++; colStart++; } return matrix;}console.log(spiralMatrix(3));
```

### Final Thoughts

By solving these 11 JavaScript challenges, you’ll strengthen your understanding of key concepts and build confidence for your next interview. Focus on writing clean, efficient code and practice explaining your solutions out loud. Good luck!

### [Buy me a Coffee](https://ko-fi.com/mohamedsaidibrahim)☕

If you enjoy this content and want to support me, feel free to [\[buy me a coffee\].](https://ko-fi.com/mohamedsaidibrahim)

![](https://cdn-images-1.medium.com/max/1600/1*du64i1tQdgIIGv4PCKpvDA.png)

[https://ko-fi.com/mohamedsaidibrahim](https://ko-fi.com/mohamedsaidibrahim)

### Thank you for being a part of the community

*Before you go:***️️**

* Follow us: [**X**](https://x.com/inPlainEngHQ) | [**LinkedIn**](https://www.linkedin.com/company/inplainenglish/) | [**YouTube**](https://www.youtube.com/@InPlainEnglish) | [**Newsletter**](https://newsletter.plainenglish.io/) | [**Podcast**](https://open.spotify.com/show/7qxylRWKhvZwMz2WuEoua0) | [**Twitch**](https://twitch.tv/inplainenglish)
* [**Start your own free AI-powered blog on Differ**](https://differ.blog/) 🚀
* [**Join our content creators community on Discord**](https://discord.gg/in-plain-english-709094664682340443) 🧑🏻‍💻
* For more content, visit [**plainenglish.io**](https://plainenglish.io/) + [**stackademic.com**](https://stackademic.com/)

Preparing for a JavaScript interview can be intimidating, but mastering common coding challenges can boost your confidence and help you stand out. This article dives into 11 essential JavaScript problems, offering solutions and explanations to sharpen your problem-solving skills. These challenges test concepts like strings, arrays, loops, and logic — all crucial topics for technical interviews.
<img src="https://cdn-images-1.medium.com/max/1600/1*we7fVDneFjHIDU1kL_YNlA.jpeg" alt="">
<h3 id="1-reverse-astring">1. Reverse a String</h3>
Reversing a string is a common challenge that demonstrates your understanding of strings and JavaScript’s built-in methods.
<pre><code class="code-highlight">function reverse(str) { return str.split('').reverse().join('');}let input = "demha";let output = reverse(input);console.log(`The Reverse of ${input} is ${output}`); // Output: "ahmed"
</code></pre>
Explanation:
<ul>
<li><code>split('')</code> converts the string into an array of characters.</li>
<li><code>reverse()</code> reverses the array.</li>
<li><code>join('')</code> converts the array back into a string.</li>
</ul>
<h3 id="2-palindrome-test">2. Palindrome Test</h3>
A palindrome is a word that reads the same forwards and backwards.
<pre><code class="code-highlight">function palindrome(str1, str2) { let reversed = str1.split('').reverse().join(''); return reversed.toLowerCase() === str2.toLowerCase();}const str1 = "Ahmed";const str2 = "demha";console.log(palindrome(str1, str2)); // Output: true
</code></pre>
Explanation:
<ul>
<li>Reverse the first string.</li>
<li>Compare it (case-insensitive) to the second string.</li>
</ul>
<h3 id="3-most-frequent-character">3. Most Frequent Character</h3>
Identify the character that appears most frequently in a string.
<pre><code class="code-highlight">function mostFrequentChar(str) { const charCount = {}; let maxChar = '', maxCount = 0; for (let char of str) { charCount[char] = (charCount[char] || 0) + 1; if (charCount[char] > maxCount) { maxChar = char; maxCount = charCount[char]; } } return maxChar;}const input = "ABBAAdBd5BBB";console.log(mostFrequentChar(input)); // Output: 'B'
</code></pre>
Explanation:
<ul>
<li>Use an object to count character occurrences.</li>
<li>Track the character with the maximum frequency.</li>
</ul>
<h3 id="4-chunk-anarray">4. Chunk an Array</h3>
Divide an array into smaller chunks of a specified size.
<pre><code class="code-highlight">function chunk(array, size) { const output = []; for (let i = 0; i &#x3C; array.length; i += size) { output.push(array.slice(i, i + size)); } return output;}let array = [1, 2, 3, 4, 5, 6, 7];console.log(chunk(array, 3));/* Output:[[1, 2, 3], [4, 5, 6], [7]] */
</code></pre>
Explanation:
<ul>
<li>Use a <code>for</code> loop to slice the array into smaller parts of <code>size</code>.</li>
</ul>
<h3 id="5-capitalize-the-first-character-of-eachword">5. Capitalize the First Character of Each Word</h3>
This problem tests string manipulation and array methods.
<pre><code class="code-highlight">function capitalize(sentence) { return sentence.split(' ').map(word => word[0].toUpperCase() + word.slice(1)).join(' ');}let input = "the moon is so beautiful";console.log(capitalize(input)); // Output: "The Moon Is So Beautiful"
</code></pre>
Explanation:
<ul>
<li>Split the sentence into words.</li>
<li>Capitalize the first letter and concatenate the rest.</li>
<li>Join the words back into a string.</li>
</ul>
<h3 id="6-anagramtest">6. Anagram Test</h3>
Check if two words are anagrams of each other.
<pre><code class="code-highlight">function cleanText(str) { return str.toLowerCase().replace(/\W/g, '').split('').sort().join('');}function anagrams(str1, str2) { return cleanText(str1) === cleanText(str2);}console.log(anagrams("RAIL! SAFETY!", "fairy tales")); // Output: true
</code></pre>
Explanation:
<ul>
<li>Remove non-alphabet characters.</li>
<li>Sort and compare both strings.</li>
</ul>
<h3 id="7-countvowels">7. Count Vowels</h3>
Count the number of vowels in a string.
<pre><code class="code-highlight">function vowelCheck(str) { const vowels = ['a', 'e', 'i', 'o', 'u']; return str.split('').filter(char => vowels.includes(char.toLowerCase())).length;}console.log(vowelCheck("Apple")); // Output: 2
</code></pre>
Explanation:
<ul>
<li>Use a filter to identify vowels and count them.</li>
</ul>
<h3 id="8-fizzbuzz">8. FizzBuzz</h3>
Classic challenge to print numbers and specific words based on divisibility.
<pre><code class="code-highlight">function fizzBuzz(n) { for (let i = 1; i &#x3C;= n; i++) { if (i % 3 === 0 &#x26;&#x26; i % 5 === 0) console.log("FizzBuzz"); else if (i % 3 === 0) console.log("Fizz"); else if (i % 5 === 0) console.log("Buzz"); else console.log(i); }}fizzBuzz(15);
</code></pre>
<h3 id="9-print-steps-of">9. Print Steps of (#)</h3>
Print steps of increasing <code>#</code> for a given size.
<pre><code class="code-highlight">function steps(n) { for (let i = 1; i &#x3C;= n; i++) { console.log('#'.repeat(i)); }}steps(3);/* Output:###### */
</code></pre>
<h3 id="10-print-a-pyramid-of">10. Print a Pyramid of (#)</h3>
Create a pyramid pattern using <code>#</code>.
<pre><code class="code-highlight">function printPyramid(height) { for (let row = 1; row &#x3C;= height; row++) { let spaces = ' '.repeat(height - row); let hashes = '#'.repeat(2 * row - 1); console.log(spaces + hashes + spaces); }}printPyramid(3);
</code></pre>
<h3 id="11-spiralmatrix">11. Spiral Matrix</h3>
Generate a square matrix in a spiral order.
<pre><code class="code-highlight">function spiralMatrix(n) { let matrix = Array.from({ length: n }, () => Array(n).fill(0)); let num = 1, rowStart = 0, rowEnd = n - 1, colStart = 0, colEnd = n - 1; while (rowStart &#x3C;= rowEnd &#x26;&#x26; colStart &#x3C;= colEnd) { for (let i = colStart; i &#x3C;= colEnd; i++) matrix[rowStart][i] = num++; rowStart++; for (let i = rowStart; i &#x3C;= rowEnd; i++) matrix[i][colEnd] = num++; colEnd--; for (let i = colEnd; i >= colStart; i--) matrix[rowEnd][i] = num++; rowEnd--; for (let i = rowEnd; i >= rowStart; i--) matrix[i][colStart] = num++; colStart++; } return matrix;}console.log(spiralMatrix(3));
</code></pre>
<h3 id="final-thoughts">Final Thoughts</h3>
By solving these 11 JavaScript challenges, you’ll strengthen your understanding of key concepts and build confidence for your next interview. Focus on writing clean, efficient code and practice explaining your solutions out loud. Good luck!
<h3 id="buy-me-acoffee"><a href="https://ko-fi.com/mohamedsaidibrahim">Buy me a Coffee</a>☕</h3>
If you enjoy this content and want to support me, feel free to <a href="https://ko-fi.com/mohamedsaidibrahim">[buy me a coffee].</a>
<img src="https://cdn-images-1.medium.com/max/1600/1*du64i1tQdgIIGv4PCKpvDA.png" alt="">
<a href="https://ko-fi.com/mohamedsaidibrahim">https://ko-fi.com/mohamedsaidibrahim</a>
<h3 id="thank-you-for-being-a-part-of-the-community">Thank you for being a part of the community</h3>
*Before you go:*️️
<ul>
<li>Follow us: <a href="https://x.com/inPlainEngHQ">X</a> | <a href="https://www.linkedin.com/company/inplainenglish/">LinkedIn</a> | <a href="https://www.youtube.com/@InPlainEnglish">YouTube</a> | <a href="https://newsletter.plainenglish.io/">Newsletter</a> | <a href="https://open.spotify.com/show/7qxylRWKhvZwMz2WuEoua0">Podcast</a> | <a href="https://twitch.tv/inplainenglish">Twitch</a></li>
<li><a href="https://differ.blog/">Start your own free AI-powered blog on Differ</a> 🚀</li>
<li><a href="https://discord.gg/in-plain-english-709094664682340443">Join our content creators community on Discord</a> 🧑🏻‍💻</li>
<li>For more content, visit <a href="https://plainenglish.io/">plainenglish.io</a> + <a href="https://stackademic.com/">stackademic.com</a></li>
</ul>

Top 11 JavaScript Coding Challenges to Ace Your Next Interview

![](https://cdn-images-1.medium.com/max/1600/0*8YAmy3EMd9hR3xXq)

Photo by [Artturi Jalli](https://unsplash.com/@artturijalli?utm_source=medium\&utm_medium=referral) on [Unsplash](https://unsplash.com?utm_source=medium\&utm_medium=referral)

It started the night I had three scripts running side-by-side, each trying to solve a problem I didn’t want to touch manually. One script scraped a client’s inventory, another cleaned the data, and the last one generated a PDF report while I made coffee. I realized then, coding like the top 1% isn’t about knowing “more” Python. It’s about knowing the right tools that turn hours of work into seconds of automation.

And here’s the truth: most Python developers never touch these libraries, which is why they stay in the 99%. You’re about to change that.

### 1. Pendulum-lite Alternative

Arrow is the fast, intuitive datetime library you didn’t know you needed. It removes the boilerplate that comes with Python’s `datetime`.

```
import arrowprint(arrow.now().shift(days=+3).format('YYYY-MM-DD'))
```

Perfect for automation scripts that schedule tasks, generate logs, or handle timezone conversions.

### 2. Faker

Why waste time typing fake names and emails? Faker generates them in milliseconds.

```
from faker import Fakerfake = Faker()print(fake.name(), fake.email())
```

It’s a lifesaver when automating tests or mocking datasets.

### 3. TQDM

Automations often run in the background, but sometimes you need visibility. TQDM wraps any iterable with a progress bar.

```
from tqdm import tqdmimport timefor _ in tqdm(range(100)):    time.sleep(0.01)
```

When running big automation jobs, this keeps you from wondering, “Is this still running?”

### 4. YAML

YAML lets you store automation settings in a cleaner, human-readable way.

```
import yamlconfig = yaml.safe_load(open('config.yml'))print(config['api_key'])
```

Instead of hardcoding credentials, you keep them in a `.yml` file and load them dynamically.

### 5. Boto3

From uploading files to S3 to spinning up EC2 instances, Boto3 makes AWS scripting painless.

```
import boto3s3 = boto3.client('s3')s3.upload_file('report.pdf', 'my-bucket', 'report.pdf')
```

You can build full cloud automation workflows without touching the AWS console.

### 6. Airflow

Airflow isn’t just for big companies. It schedules and manages complex automation pipelines.

```
pip install apache-airflow
```

Imagine chaining scripts so they run in perfect order. Airflow does exactly that.

### 7. PyPDF2

Whether it’s merging multiple PDFs or extracting text, PyPDF2 lets you automate the process in seconds.

```
from PyPDF2 import PdfMergermerger = PdfMerger()merger.append('file1.pdf')merger.append('file2.pdf')merger.write('combined.pdf')merger.close()
```

No more dragging files into random online PDF tools.

### 8. FastF1

For automation in niche fields, FastF1 is a Formula 1 data API wrapper. It’s perfect for sports dashboards and analytics.

```
import fastf1fastf1.Cache.enable_cache('cache')session = fastf1.get_session(2023, 'Monaco', 'Q')session.load()print(session.results)
```

Shows how automation isn’t limited to “business” work, it can be for fun too.

### 9. Watchfiles

Think `watchdog`, but faster. Watchfiles runs functions automatically when files change.

```
from watchfiles import watchfor changes in watch('./data'):    print(changes)
```

Great for instant triggers when a file is updated, downloaded, or replaced.

### Closing Words:

Don’t just “collect” libraries, master them. The difference between a good Python developer and a top 1% developer is not knowing what exists, but knowing exactly when to use it.

> **A beginner-friendly Python guide made for non-programmers.** [**Start learning**](https://abdulahad28.gumroad.com/l/irehc) **Python the easy way!**

***Want a pack of prompts that work for you and save hours?*** [***click here***](https://abdulahad28.gumroad.com/l/rwnlrm)

> **Ready to go from Java beginner to confident developer?** [**Start here**](https://gumroad.com/a/1035515539/QqjGH)**.**

*Want more posts like this? Drop a “YES” in the comment, and I’ll share more coding tricks like this one.*

*Want to support me? Give 50 claps on this post and follow me.*

*Thanks for reading!*

### A message from our Founder

**Hey,** [**Sunil**](https://linkedin.com/in/sunilsandhu) **here.** I wanted to take a moment to thank you for reading until the end and for being a part of this community.

Did you know that our team run these publications as a volunteer effort to over 200k supporters? **We do not get paid by Medium**!

If you want to show some love, please take a moment to **follow me on** [**LinkedIn**](https://linkedin.com/in/sunilsandhu)**,** [**TikTok**](https://tiktok.com/@messyfounder) **and** [**Instagram**](https://instagram.com/sunilsandhu).

<img src="https://cdn-images-1.medium.com/max/1600/0*8YAmy3EMd9hR3xXq" alt="">
Photo by <a href="https://unsplash.com/@artturijalli?utm_source=medium&#x26;utm_medium=referral">Artturi Jalli</a> on <a href="https://unsplash.com?utm_source=medium&#x26;utm_medium=referral">Unsplash</a>
It started the night I had three scripts running side-by-side, each trying to solve a problem I didn’t want to touch manually. One script scraped a client’s inventory, another cleaned the data, and the last one generated a PDF report while I made coffee. I realized then, coding like the top 1% isn’t about knowing “more” Python. It’s about knowing the right tools that turn hours of work into seconds of automation.
And here’s the truth: most Python developers never touch these libraries, which is why they stay in the 99%. You’re about to change that.
<h3 id="1-pendulum-lite-alternative">1. Pendulum-lite Alternative</h3>
Arrow is the fast, intuitive datetime library you didn’t know you needed. It removes the boilerplate that comes with Python’s <code>datetime</code>.
<pre><code class="code-highlight">import arrowprint(arrow.now().shift(days=+3).format('YYYY-MM-DD'))
</code></pre>
Perfect for automation scripts that schedule tasks, generate logs, or handle timezone conversions.
<h3 id="2-faker">2. Faker</h3>
Why waste time typing fake names and emails? Faker generates them in milliseconds.
<pre><code class="code-highlight">from faker import Fakerfake = Faker()print(fake.name(), fake.email())
</code></pre>
It’s a lifesaver when automating tests or mocking datasets.
<h3 id="3-tqdm">3. TQDM</h3>
Automations often run in the background, but sometimes you need visibility. TQDM wraps any iterable with a progress bar.
<pre><code class="code-highlight">from tqdm import tqdmimport timefor _ in tqdm(range(100)): time.sleep(0.01)
</code></pre>
When running big automation jobs, this keeps you from wondering, “Is this still running?”
<h3 id="4-yaml">4. YAML</h3>
YAML lets you store automation settings in a cleaner, human-readable way.
<pre><code class="code-highlight">import yamlconfig = yaml.safe_load(open('config.yml'))print(config['api_key'])
</code></pre>
Instead of hardcoding credentials, you keep them in a <code>.yml</code> file and load them dynamically.
<h3 id="5-boto3">5. Boto3</h3>
From uploading files to S3 to spinning up EC2 instances, Boto3 makes AWS scripting painless.
<pre><code class="code-highlight">import boto3s3 = boto3.client('s3')s3.upload_file('report.pdf', 'my-bucket', 'report.pdf')
</code></pre>
You can build full cloud automation workflows without touching the AWS console.
<h3 id="6-airflow">6. Airflow</h3>
Airflow isn’t just for big companies. It schedules and manages complex automation pipelines.
<pre><code class="code-highlight">pip install apache-airflow
</code></pre>
Imagine chaining scripts so they run in perfect order. Airflow does exactly that.
<h3 id="7-pypdf2">7. PyPDF2</h3>
Whether it’s merging multiple PDFs or extracting text, PyPDF2 lets you automate the process in seconds.
<pre><code class="code-highlight">from PyPDF2 import PdfMergermerger = PdfMerger()merger.append('file1.pdf')merger.append('file2.pdf')merger.write('combined.pdf')merger.close()
</code></pre>
No more dragging files into random online PDF tools.
<h3 id="8-fastf1">8. FastF1</h3>
For automation in niche fields, FastF1 is a Formula 1 data API wrapper. It’s perfect for sports dashboards and analytics.
<pre><code class="code-highlight">import fastf1fastf1.Cache.enable_cache('cache')session = fastf1.get_session(2023, 'Monaco', 'Q')session.load()print(session.results)
</code></pre>
Shows how automation isn’t limited to “business” work, it can be for fun too.
<h3 id="9-watchfiles">9. Watchfiles</h3>
Think <code>watchdog</code>, but faster. Watchfiles runs functions automatically when files change.
<pre><code class="code-highlight">from watchfiles import watchfor changes in watch('./data'): print(changes)
</code></pre>
Great for instant triggers when a file is updated, downloaded, or replaced.
<h3 id="closing-words">Closing Words:</h3>
Don’t just “collect” libraries, master them. The difference between a good Python developer and a top 1% developer is not knowing what exists, but knowing exactly when to use it.
<blockquote>
A beginner-friendly Python guide made for non-programmers. <a href="https://abdulahad28.gumroad.com/l/irehc">Start learning</a> Python the easy way!
</blockquote>
Want a pack of prompts that work for you and save hours? <a href="https://abdulahad28.gumroad.com/l/rwnlrm">click here</a>
<blockquote>
Ready to go from Java beginner to confident developer? <a href="https://gumroad.com/a/1035515539/QqjGH">Start here</a>.
</blockquote>
Want more posts like this? Drop a “YES” in the comment, and I’ll share more coding tricks like this one.
Want to support me? Give 50 claps on this post and follow me.
Thanks for reading!
<h3 id="a-message-from-ourfounder">A message from our Founder</h3>
Hey, <a href="https://linkedin.com/in/sunilsandhu">Sunil</a> here. I wanted to take a moment to thank you for reading until the end and for being a part of this community.
Did you know that our team run these publications as a volunteer effort to over 200k supporters? We do not get paid by Medium!
If you want to show some love, please take a moment to follow me on <a href="https://linkedin.com/in/sunilsandhu">LinkedIn</a>, <a href="https://tiktok.com/@messyfounder">TikTok</a> and <a href="https://instagram.com/sunilsandhu">Instagram</a>.

Automation tools so sharp, your scripts will feel like they write themselves

9 Python Libraries That Will Make You Code Like the Top 1%

![](https://cdn-images-1.medium.com/max/1600/1*6mq6FiDfXgNEh8eKD9e1hA.png)

Today’s most popular UI libraries aren’t just collections of pre-styled components — they’re sophisticated toolkits that provide the building blocks for creating unique, accessible, and maintainable design systems. Whether you’re building a startup’s MVP, a complex enterprise application, or anything in between, choosing the right UI library can significantly impact your development velocity and product quality.

In this guide, we’ll explore 10(+ bonus) outstanding UI libraries that have emerged as leaders in this new paradigm. We’ll look beyond just star counts and download numbers to examine what makes each library unique, their architectural approaches, and most importantly, what kind of projects they’re best suited for.

### 1. shadcn/ui

![](https://cdn-images-1.medium.com/max/1600/1*80rW2NRXjacg5h-KKzXSRA.png)

**Key Features:**

* Not a traditional component library but a CLI that adds components to your project
* Built on Radix UI primitives
* Highly customizable with Tailwind CSS
* Copy-paste ready components
* MIT License

[Website](https://ui.shadcn.com)

### 2. Radix UI

![](https://cdn-images-1.medium.com/max/1600/1*0lDDyv2tgAii2tIe66G8mw.png)

**Key Features:**

* Headless UI components
* Unstyled, accessible primitives
* Complete keyboard navigation
* Focus management
* MIT License

[Website](https://www.radix-ui.com)

### 3. Headless UI

![](https://cdn-images-1.medium.com/max/1600/1*2G11POd49pcNt8eJS-j60Q.png)

**Key Features:**

* Created by Tailwind CSS team
* Framework agnostic
* Fully accessible components
* Zero styling by default
* MIT License

[Website](https://headlessui.dev)

### 4. daisyUI

![](https://cdn-images-1.medium.com/max/1600/1*RsD8iz1EWA4QBCdsxHa9aA.png)

**Key Features:**

* Tailwind CSS component library
* 40+ prebuilt components
* Theme generator
* Lightweight
* MIT License

[Website](https://daisyui.com)

### 5. Ariakit

![](https://cdn-images-1.medium.com/max/1600/1*K_yud3pVoun5Hkmq81PPVg.jpeg)

**Key Features:**

* Advanced accessibility features
* Low-level building blocks
* Framework agnostic
* Extensive documentation
* MIT License

[Website](https://ariakit.org)

### 6. React Aria

![](https://cdn-images-1.medium.com/max/1600/1*40YsHCGAbmNcBIPkWzjtZg.png)

**Key Features:**

* Adobe’s collection of React Hooks
* Cross-browser consistency
* Mobile support
* International date/number formatting
* Apache License

[Website](https://react-spectrum.adobe.com/react-aria)

### 7. Mantine

![](https://cdn-images-1.medium.com/max/1600/1*L5q1mvs3baO0WOTMbfwZTw.png)

**Key Features:**

* 100+ customizable components
* Hooks library
* Dark theme support
* TypeScript based
* MIT License

[Website](https://mantine.dev)

### 8. Chakra UI

![](https://cdn-images-1.medium.com/max/1600/1*mdew2wLh3R0aAfcrNIuhNQ.jpeg)

**Key Features:**

* Modular and accessible components
* Style props
* Color mode support
* Theming system
* MIT License

[Website](https://chakra-ui.com)

### 9. HeroUI (previously NextUI)

![](https://cdn-images-1.medium.com/max/1600/1*vGR3vvbUGCkje8ZZMnmvYQ.png)

**Key Features:**

* Modern design
* Built on Tailwind CSS
* Dark mode
* Fully accessible
* MIT License

[Website](https://heroui.org/)

### 10. Tremor

![](https://cdn-images-1.medium.com/max/1600/1*CmDPxxAlhSQtcAjp_nB1qw.png)

**Key Features:**

* Dashboard-focused components
* Built-in charts and graphs
* Tailwind CSS integration
* Data visualization tools
* MIT License

[Website](https://www.tremor.so)

### **Bonus:**

### **11. Untitled UI React**

![](https://cdn-images-1.medium.com/max/1600/1*2c82fup1VkYRaihsF7Rvsw.jpeg)

The newest React library on this list, [Untitled UI React](https://www.untitledui.com/react) is the world’s largest collection of open-source React components built with Tailwind CSS v4.1, TypeScript, and React Aria.

It’s consistent, beautifully designed, and includes everything you need to design and develop modern, beautiful, responsive interfaces and websites in one neatly organized package. This library is ideal for teams already using Tailwind CSS who want production-ready, modern, accessible React components out of the box that don’t rely on external dependencies.

Key features:

* **Massive, production-ready library:** Hundreds of accessible, responsive components and page examples, professionally designed and built for modern performance.
* **Styled with Tailwind CSS:** Copy production-ready components built with the latest Tailwind CSS v4.1 utility classes and performance.
* **Accessibility at the core:** Built on React Aria with WAI-ARIA accessibility standards and best practices. React Aria is actively maintained by Adobe, so you won’t get left high and dry.
* **Custom CLI tool:** Add components or scaffold new projects effortlessly with a single command using our custom CLI tool.
* **Starter kits and integrations:** Launch faster with pre-configured starter kits for [Bolt.new](http://bolt.new/), [Next.js](https://Next.js), and more, designed for real-world apps, not demos.
* **Seamless dark mode support:** Components come with native dark mode support out-of-the-box, so there’s no need for separate styles.
* **No third-party maintainers:** You own the code, so you can build and extend without relying on third-party maintainers and packages.

Untitled UI React is based on [Untitled UI Figma](https://www.untitledui.com/figma), the world’s largest and most popular Figma UI kit, so the components look great and design and code stay in sync with lifetime updates. You can use my Affiliate Link to support me: [here](https://www.untitledui.com?aff=6Nz7pN)

### Usage and Popularity

While exact current usage statistics aren’t available, here are some indicators of popularity based on historical data:

* GitHub stars and npm downloads suggest shadcn/ui, Chakra UI, and Headless UI have been among the most widely adopted
* Corporate backing (like Adobe’s React Aria and Vercel’s adoption of shadcn/ui) has influenced adoption rates
* Community engagement metrics show strong developer interest in composable libraries that offer full control over styling

### Choosing the Right Library

Consider these factors when selecting a UI library:

1. **Bundle Size**: If you’re building a performance-critical application, consider libraries like Headless UI or Radix UI that let you import only what you need.
2. **Styling Approach**: Libraries like shadcn/ui and daisyUI are ideal if you’re already using Tailwind CSS, while Chakra UI and Mantine offer their own styling solutions.
3. **Use Case**: For dashboards, Tremor might be your best bet. For maximum accessibility, consider React Aria or Ariakit.
4. **Learning Curve**: Some libraries like shadcn/ui require more setup but offer more flexibility, while others like NextUI provide more out-of-the-box functionality.

### Conclusion

The trend toward composable, utility-first UI libraries continues to grow. While shadcn/ui has popularized the concept of copy-paste components, each library in this list offers unique advantages for different use cases. The best choice depends on your specific needs, team expertise, and project requirements.

### A message from our Founder

**Hey,** [**Sunil**](https://linkedin.com/in/sunilsandhu) **here.** I wanted to take a moment to thank you for reading until the end and for being a part of this community.

Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? **We don’t receive any funding, we do this to support the community. ❤️**

If you want to show some love, please take a moment to **follow me on** [**LinkedIn**](https://linkedin.com/in/sunilsandhu)**,** [**TikTok**](https://tiktok.com/@messyfounder), [**Instagram**](https://instagram.com/sunilsandhu). You can also subscribe to our [**weekly newsletter**](https://newsletter.plainenglish.io/).

<img src="https://cdn-images-1.medium.com/max/1600/1*6mq6FiDfXgNEh8eKD9e1hA.png" alt="">
Today’s most popular UI libraries aren’t just collections of pre-styled components — they’re sophisticated toolkits that provide the building blocks for creating unique, accessible, and maintainable design systems. Whether you’re building a startup’s MVP, a complex enterprise application, or anything in between, choosing the right UI library can significantly impact your development velocity and product quality.
In this guide, we’ll explore 10(+ bonus) outstanding UI libraries that have emerged as leaders in this new paradigm. We’ll look beyond just star counts and download numbers to examine what makes each library unique, their architectural approaches, and most importantly, what kind of projects they’re best suited for.
<h3 id="1-shadcnui">1. shadcn/ui</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*80rW2NRXjacg5h-KKzXSRA.png" alt="">
Key Features:
<ul>
<li>Not a traditional component library but a CLI that adds components to your project</li>
<li>Built on Radix UI primitives</li>
<li>Highly customizable with Tailwind CSS</li>
<li>Copy-paste ready components</li>
<li>MIT License</li>
</ul>
<a href="https://ui.shadcn.com">Website</a>
<h3 id="2-radixui">2. Radix UI</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*0lDDyv2tgAii2tIe66G8mw.png" alt="">
Key Features:
<ul>
<li>Headless UI components</li>
<li>Unstyled, accessible primitives</li>
<li>Complete keyboard navigation</li>
<li>Focus management</li>
<li>MIT License</li>
</ul>
<a href="https://www.radix-ui.com">Website</a>
<h3 id="3-headlessui">3. Headless UI</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*2G11POd49pcNt8eJS-j60Q.png" alt="">
Key Features:
<ul>
<li>Created by Tailwind CSS team</li>
<li>Framework agnostic</li>
<li>Fully accessible components</li>
<li>Zero styling by default</li>
<li>MIT License</li>
</ul>
<a href="https://headlessui.dev">Website</a>
<h3 id="4-daisyui">4. daisyUI</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*RsD8iz1EWA4QBCdsxHa9aA.png" alt="">
Key Features:
<ul>
<li>Tailwind CSS component library</li>
<li>40+ prebuilt components</li>
<li>Theme generator</li>
<li>Lightweight</li>
<li>MIT License</li>
</ul>
<a href="https://daisyui.com">Website</a>
<h3 id="5-ariakit">5. Ariakit</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*K_yud3pVoun5Hkmq81PPVg.jpeg" alt="">
Key Features:
<ul>
<li>Advanced accessibility features</li>
<li>Low-level building blocks</li>
<li>Framework agnostic</li>
<li>Extensive documentation</li>
<li>MIT License</li>
</ul>
<a href="https://ariakit.org">Website</a>
<h3 id="6-reactaria">6. React Aria</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*40YsHCGAbmNcBIPkWzjtZg.png" alt="">
Key Features:
<ul>
<li>Adobe’s collection of React Hooks</li>
<li>Cross-browser consistency</li>
<li>Mobile support</li>
<li>International date/number formatting</li>
<li>Apache License</li>
</ul>
<a href="https://react-spectrum.adobe.com/react-aria">Website</a>
<h3 id="7-mantine">7. Mantine</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*L5q1mvs3baO0WOTMbfwZTw.png" alt="">
Key Features:
<ul>
<li>100+ customizable components</li>
<li>Hooks library</li>
<li>Dark theme support</li>
<li>TypeScript based</li>
<li>MIT License</li>
</ul>
<a href="https://mantine.dev">Website</a>
<h3 id="8-chakraui">8. Chakra UI</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*mdew2wLh3R0aAfcrNIuhNQ.jpeg" alt="">
Key Features:
<ul>
<li>Modular and accessible components</li>
<li>Style props</li>
<li>Color mode support</li>
<li>Theming system</li>
<li>MIT License</li>
</ul>
<a href="https://chakra-ui.com">Website</a>
<h3 id="9-heroui-previously-nextui">9. HeroUI (previously NextUI)</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*vGR3vvbUGCkje8ZZMnmvYQ.png" alt="">
Key Features:
<ul>
<li>Modern design</li>
<li>Built on Tailwind CSS</li>
<li>Dark mode</li>
<li>Fully accessible</li>
<li>MIT License</li>
</ul>
<a href="https://heroui.org/">Website</a>
<h3 id="10-tremor">10. Tremor</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*CmDPxxAlhSQtcAjp_nB1qw.png" alt="">
Key Features:
<ul>
<li>Dashboard-focused components</li>
<li>Built-in charts and graphs</li>
<li>Tailwind CSS integration</li>
<li>Data visualization tools</li>
<li>MIT License</li>
</ul>
<a href="https://www.tremor.so">Website</a>
<h3 id="bonus">Bonus:</h3>
<h3 id="11-untitled-uireact">11. Untitled UI React</h3>
<img src="https://cdn-images-1.medium.com/max/1600/1*2c82fup1VkYRaihsF7Rvsw.jpeg" alt="">
The newest React library on this list, <a href="https://www.untitledui.com/react">Untitled UI React</a> is the world’s largest collection of open-source React components built with Tailwind CSS v4.1, TypeScript, and React Aria.
It’s consistent, beautifully designed, and includes everything you need to design and develop modern, beautiful, responsive interfaces and websites in one neatly organized package. This library is ideal for teams already using Tailwind CSS who want production-ready, modern, accessible React components out of the box that don’t rely on external dependencies.
Key features:
<ul>
<li>Massive, production-ready library: Hundreds of accessible, responsive components and page examples, professionally designed and built for modern performance.</li>
<li>Styled with Tailwind CSS: Copy production-ready components built with the latest Tailwind CSS v4.1 utility classes and performance.</li>
<li>Accessibility at the core: Built on React Aria with WAI-ARIA accessibility standards and best practices. React Aria is actively maintained by Adobe, so you won’t get left high and dry.</li>
<li>Custom CLI tool: Add components or scaffold new projects effortlessly with a single command using our custom CLI tool.</li>
<li>Starter kits and integrations: Launch faster with pre-configured starter kits for <a href="http://bolt.new/">Bolt.new</a>, <a href="https://Next.js">Next.js</a>, and more, designed for real-world apps, not demos.</li>
<li>Seamless dark mode support: Components come with native dark mode support out-of-the-box, so there’s no need for separate styles.</li>
<li>No third-party maintainers: You own the code, so you can build and extend without relying on third-party maintainers and packages.</li>
</ul>
Untitled UI React is based on <a href="https://www.untitledui.com/figma">Untitled UI Figma</a>, the world’s largest and most popular Figma UI kit, so the components look great and design and code stay in sync with lifetime updates. You can use my Affiliate Link to support me: <a href="https://www.untitledui.com?aff=6Nz7pN">here</a>
<h3 id="usage-and-popularity">Usage and Popularity</h3>
While exact current usage statistics aren’t available, here are some indicators of popularity based on historical data:
<ul>
<li>GitHub stars and npm downloads suggest shadcn/ui, Chakra UI, and Headless UI have been among the most widely adopted</li>
<li>Corporate backing (like Adobe’s React Aria and Vercel’s adoption of shadcn/ui) has influenced adoption rates</li>
<li>Community engagement metrics show strong developer interest in composable libraries that offer full control over styling</li>
</ul>
<h3 id="choosing-the-rightlibrary">Choosing the Right Library</h3>
Consider these factors when selecting a UI library:
<ol>
<li>Bundle Size: If you’re building a performance-critical application, consider libraries like Headless UI or Radix UI that let you import only what you need.</li>
<li>Styling Approach: Libraries like shadcn/ui and daisyUI are ideal if you’re already using Tailwind CSS, while Chakra UI and Mantine offer their own styling solutions.</li>
<li>Use Case: For dashboards, Tremor might be your best bet. For maximum accessibility, consider React Aria or Ariakit.</li>
<li>Learning Curve: Some libraries like shadcn/ui require more setup but offer more flexibility, while others like NextUI provide more out-of-the-box functionality.</li>
</ol>
<h3 id="conclusion">Conclusion</h3>
The trend toward composable, utility-first UI libraries continues to grow. While shadcn/ui has popularized the concept of copy-paste components, each library in this list offers unique advantages for different use cases. The best choice depends on your specific needs, team expertise, and project requirements.
<h3 id="a-message-from-ourfounder">A message from our Founder</h3>
Hey, <a href="https://linkedin.com/in/sunilsandhu">Sunil</a> here. I wanted to take a moment to thank you for reading until the end and for being a part of this community.
Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? We don’t receive any funding, we do this to support the community. ❤️
If you want to show some love, please take a moment to follow me on <a href="https://linkedin.com/in/sunilsandhu">LinkedIn</a>, <a href="https://tiktok.com/@messyfounder">TikTok</a>, <a href="https://instagram.com/sunilsandhu">Instagram</a>. You can also subscribe to our <a href="https://newsletter.plainenglish.io/">weekly newsletter</a>.

Top 10 Modern UI Component Libraries for React: A 2025 Guide

![](https://cdn-images-1.medium.com/max/1600/1*UV-SDXNXAL8RZer6Y5Jkfw.png)

As we approach 2026, the global business landscape is evolving faster than ever before.

Emerging technologies, shifting consumer behaviour, environmental concerns, and geopolitical dynamics are reshaping traditional industries and giving birth to new ones.

Entrepreneurs who understand these changes and strategically position themselves can tap into highly profitable ventures.

In this essay, I will explore the 10 most promising businesses to start in 2026, examining the market trends driving their growth, the opportunities they present, and the challenges entrepreneurs may encounter.

1\. AI-Powered Services and Automation Solutions

Overview:
Artificial Intelligence (AI) continues to revolutionize how businesses operate, from customer support to logistics.

Startups providing AI-driven automation tools, especially for small and medium-sized businesses (SMBs), will see explosive growth.

Why It’s Promising:

Businesses are under pressure to reduce costs and boost productivity.

Tools like chatbots, predictive analytics, and robotic process automation (RPA) are in high demand.

AI-as-a-Service (AIaaS) platforms are becoming more accessible.

Business Ideas:

AI customer service tools for e-commerce.

AI-based marketing and sales analytics platforms.

Automation consulting for small businesses.

Challenges:

Data privacy and regulation.

Requires technical expertise or partnerships with AI developers.

2\. Personalized Health & Wellness Tech

Overview:
From wearable devices to DNA-based diet planning, personalized health and wellness is rapidly expanding.

Consumers are seeking customised solutions tailored to their genetic, physical, and lifestyle data.

Why It’s Promising:

Rising awareness about preventive health.

Popularity of health tracking (e.g., smartwatches, fitness bands).

Advancements in genomics, diagnostics, and AI.

Business Ideas:

Subscription-based personalized meal and fitness plans.

Smart wearables for niche health conditions (e.g., sleep apnea).

AI health coaching apps.

Challenges:

Regulatory compliance (especially with health data).

High R\&D and product development costs.

3\. Green and Sustainable Products

Overview:
Consumers and regulators are pressuring businesses to adopt environmentally sustainable practices.

Eco-friendly products are no longer niche—they're mainstream.

Why It’s Promising:

Global push toward carbon neutrality.

Young consumers (Gen Z, Millennials) prioritize sustainability.

Government incentives for green businesses.

Business Ideas:

Reusable packaging solutions.

Plant-based food and cosmetic products.

Biodegradable home goods.

Challenges:

Need for sustainable supply chains.

Cost of materials may be higher initially.

4\. Virtual and Augmented Reality (VR/AR) Experiences

Overview:
With Apple Vision Pro and Meta Quest leading a new era, AR and VR are becoming more immersive and commercially viable.

By 2026, these technologies will transform sectors such as gaming, real estate, education, and therapy.

Why It’s Promising:

Increasing affordability of VR/AR headsets.

Metaverse platforms will mature.

AR is useful in retail, medicine, and training.

Business Ideas:

VR real estate tours.

AR filters and tools for e-commerce brands.

VR-based therapy or stress relief experiences.

Challenges:

High upfront tech investment.

Creating immersive content is resource-intensive.

5\. Remote Work Infrastructure and Tools

Overview:
Remote work is here to stay. Businesses need tools and platforms to manage distributed teams effectively.

Why It’s Promising:

Hybrid/remote work models are permanent in many sectors.

Growing need for asynchronous collaboration tools.

Increased demand for cybersecurity and remote IT support.

Business Ideas:

Virtual coworking platforms.

Project and productivity tracking apps.

Remote onboarding and HR tech services.

Challenges:

Competitive space with established players.

Requires continuous innovation to stay relevant.

6\. Digital Education and Upskilling Platforms

Overview:
The need for lifelong learning is rising due to automation and rapid job changes.

EdTech startups focusing on microlearning, skill-based training, and industry certification will thrive.

Why It’s Promising:

Increasing need for reskilling in AI, blockchain, and data science.

Growth of creator/influencer-led courses.

Expansion in developing countries where traditional education is limited.

Business Ideas:

Niche platforms for job-specific skills (e.g., drone piloting, ethical hacking).

Online mentorship marketplaces.

B2B training tools for corporations.

Challenges:

High churn rates among users.

Need for accreditation and credibility.

7\. Climate Tech and Clean Energy Startups

Overview:
Climate change is a defining challenge of our time.

Solutions that address carbon capture, renewable energy, water conservation, and sustainable agriculture will attract investment and public interest.

Why It’s Promising:

Governments are funding green innovation.

Rising cost of fossil fuels.

Growing demand for energy independence and climate resilience.

Business Ideas:

Solar panel installation with financing solutions.

Carbon offset platforms.

IoT devices for smart energy consumption in homes.

Challenges:

Requires scientific and engineering know-how.

Often capital-intensive.

8\. Cybersecurity Services

Overview:
As digitalization increases, so do cyber threats. Businesses of all sizes need protection against ransomware, phishing, and data breaches.

Why It’s Promising:

Data breaches cost businesses billions annually.

Growing demand for managed security services (especially for SMBs).

Governments are tightening cybersecurity regulations.

Business Ideas:

Cybersecurity-as-a-Service (CaaS).

Identity verification platforms.

AI-driven threat detection tools.

Challenges:

Constantly evolving threat landscape.

Requires deep technical expertise.

9\. Smart Logistics and Last-Mile Delivery

Overview:
With the continued boom in e-commerce and online groceries, logistics is getting smarter.

Startups that optimise delivery, reduce costs, and ensure speed will be invaluable.

Why It’s Promising:

Urbanization and fast delivery expectations.

AI, IoT, and robotics are making logistics smarter.

Demand for real-time tracking and sustainable delivery options.

Business Ideas:

Drone-based or EV delivery services.

Route optimization SaaS tools.

Smart warehouse tech

(e.g., autonomous forklifts).

Challenges:

Regulatory issues

(e.g., drone flights).

High investment in tech and fleet.

10\. Creator Economy Platforms and Services

Overview:
The creator economy—comprising influencers, YouTubers, podcasters, and more—is now a multibillion-dollar industry.

Tools and platforms that help creators monetise, manage, or grow their audience are in huge demand.

Why It’s Promising:

Massive growth of platforms like Substack, Patreon, and OnlyFans.

Creators need tools for editing, analytics, legal help, and so on.

Brands are shifting advertising dollars to influencer partnerships.

Business Ideas:

SaaS tools for content planning and analytics.

Creator marketplaces for brand deals.

Legal and financial advisory for creators.

Challenges:

Rapidly changing platform algorithms.

Reliance on third-party platforms for the user base.

Conclusion

The most promising businesses in 2026 are those at the intersection of technology, sustainability, and human needs.

Whether it’s using AI to streamline operations, building platforms to empower creators, or offering solutions for a greener planet, the opportunities are immense.

Entrepreneurs who succeed will be those who:

Anticipate global trends,

Embrace innovation,

Understand evolving consumer behavior, and

Are willing to pivot as conditions change.
The future favours those who prepare, and 2026 could be the launchpad for the next generation of billion-dollar companies.

### A message from our Founder

**Hey,** [**Sunil**](https://linkedin.com/in/sunilsandhu) **here.** I wanted to take a moment to thank you for reading until the end and for being a part of this community.

Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? **We don’t receive any funding, we do this to support the community. ❤️**

If you want to show some love, please take a moment to **follow me on** [**LinkedIn**](https://linkedin.com/in/sunilsandhu)**,** [**TikTok**](https://tiktok.com/@messyfounder), [**Instagram**](https://instagram.com/sunilsandhu). You can also subscribe to our [**weekly newsletter**](https://newsletter.plainenglish.io/).

<img src="https://cdn-images-1.medium.com/max/1600/1*UV-SDXNXAL8RZer6Y5Jkfw.png" alt="">
As we approach 2026, the global business landscape is evolving faster than ever before.
Emerging technologies, shifting consumer behaviour, environmental concerns, and geopolitical dynamics are reshaping traditional industries and giving birth to new ones.
Entrepreneurs who understand these changes and strategically position themselves can tap into highly profitable ventures.
In this essay, I will explore the 10 most promising businesses to start in 2026, examining the market trends driving their growth, the opportunities they present, and the challenges entrepreneurs may encounter.
1. AI-Powered Services and Automation Solutions
Overview:
Artificial Intelligence (AI) continues to revolutionize how businesses operate, from customer support to logistics.
Startups providing AI-driven automation tools, especially for small and medium-sized businesses (SMBs), will see explosive growth.
Why It’s Promising:
Businesses are under pressure to reduce costs and boost productivity.
Tools like chatbots, predictive analytics, and robotic process automation (RPA) are in high demand.
AI-as-a-Service (AIaaS) platforms are becoming more accessible.
Business Ideas:
AI customer service tools for e-commerce.
AI-based marketing and sales analytics platforms.
Automation consulting for small businesses.
Challenges:
Data privacy and regulation.
Requires technical expertise or partnerships with AI developers.
2. Personalized Health &#x26; Wellness Tech
Overview:
From wearable devices to DNA-based diet planning, personalized health and wellness is rapidly expanding.
Consumers are seeking customised solutions tailored to their genetic, physical, and lifestyle data.
Why It’s Promising:
Rising awareness about preventive health.
Popularity of health tracking (e.g., smartwatches, fitness bands).
Advancements in genomics, diagnostics, and AI.
Business Ideas:
Subscription-based personalized meal and fitness plans.
Smart wearables for niche health conditions (e.g., sleep apnea).
AI health coaching apps.
Challenges:
Regulatory compliance (especially with health data).
High R&#x26;D and product development costs.
3. Green and Sustainable Products
Overview:
Consumers and regulators are pressuring businesses to adopt environmentally sustainable practices.
Eco-friendly products are no longer niche—they're mainstream.
Why It’s Promising:
Global push toward carbon neutrality.
Young consumers (Gen Z, Millennials) prioritize sustainability.
Government incentives for green businesses.
Business Ideas:
Reusable packaging solutions.
Plant-based food and cosmetic products.
Biodegradable home goods.
Challenges:
Need for sustainable supply chains.
Cost of materials may be higher initially.
4. Virtual and Augmented Reality (VR/AR) Experiences
Overview:
With Apple Vision Pro and Meta Quest leading a new era, AR and VR are becoming more immersive and commercially viable.
By 2026, these technologies will transform sectors such as gaming, real estate, education, and therapy.
Why It’s Promising:
Increasing affordability of VR/AR headsets.
Metaverse platforms will mature.
AR is useful in retail, medicine, and training.
Business Ideas:
VR real estate tours.
AR filters and tools for e-commerce brands.
VR-based therapy or stress relief experiences.
Challenges:
High upfront tech investment.
Creating immersive content is resource-intensive.
5. Remote Work Infrastructure and Tools
Overview:
Remote work is here to stay. Businesses need tools and platforms to manage distributed teams effectively.
Why It’s Promising:
Hybrid/remote work models are permanent in many sectors.
Growing need for asynchronous collaboration tools.
Increased demand for cybersecurity and remote IT support.
Business Ideas:
Virtual coworking platforms.
Project and productivity tracking apps.
Remote onboarding and HR tech services.
Challenges:
Competitive space with established players.
Requires continuous innovation to stay relevant.
6. Digital Education and Upskilling Platforms
Overview:
The need for lifelong learning is rising due to automation and rapid job changes.
EdTech startups focusing on microlearning, skill-based training, and industry certification will thrive.
Why It’s Promising:
Increasing need for reskilling in AI, blockchain, and data science.
Growth of creator/influencer-led courses.
Expansion in developing countries where traditional education is limited.
Business Ideas:
Niche platforms for job-specific skills (e.g., drone piloting, ethical hacking).
Online mentorship marketplaces.
B2B training tools for corporations.
Challenges:
High churn rates among users.
Need for accreditation and credibility.
7. Climate Tech and Clean Energy Startups
Overview:
Climate change is a defining challenge of our time.
Solutions that address carbon capture, renewable energy, water conservation, and sustainable agriculture will attract investment and public interest.
Why It’s Promising:
Governments are funding green innovation.
Rising cost of fossil fuels.
Growing demand for energy independence and climate resilience.
Business Ideas:
Solar panel installation with financing solutions.
Carbon offset platforms.
IoT devices for smart energy consumption in homes.
Challenges:
Requires scientific and engineering know-how.
Often capital-intensive.
8. Cybersecurity Services
Overview:
As digitalization increases, so do cyber threats. Businesses of all sizes need protection against ransomware, phishing, and data breaches.
Why It’s Promising:
Data breaches cost businesses billions annually.
Growing demand for managed security services (especially for SMBs).
Governments are tightening cybersecurity regulations.
Business Ideas:
Cybersecurity-as-a-Service (CaaS).
Identity verification platforms.
AI-driven threat detection tools.
Challenges:
Constantly evolving threat landscape.
Requires deep technical expertise.
9. Smart Logistics and Last-Mile Delivery
Overview:
With the continued boom in e-commerce and online groceries, logistics is getting smarter.
Startups that optimise delivery, reduce costs, and ensure speed will be invaluable.
Why It’s Promising:
Urbanization and fast delivery expectations.
AI, IoT, and robotics are making logistics smarter.
Demand for real-time tracking and sustainable delivery options.
Business Ideas:
Drone-based or EV delivery services.
Route optimization SaaS tools.
Smart warehouse tech
(e.g., autonomous forklifts).
Challenges:
Regulatory issues
(e.g., drone flights).
High investment in tech and fleet.
10. Creator Economy Platforms and Services
Overview:
The creator economy—comprising influencers, YouTubers, podcasters, and more—is now a multibillion-dollar industry.
Tools and platforms that help creators monetise, manage, or grow their audience are in huge demand.
Why It’s Promising:
Massive growth of platforms like Substack, Patreon, and OnlyFans.
Creators need tools for editing, analytics, legal help, and so on.
Brands are shifting advertising dollars to influencer partnerships.
Business Ideas:
SaaS tools for content planning and analytics.
Creator marketplaces for brand deals.
Legal and financial advisory for creators.
Challenges:
Rapidly changing platform algorithms.
Reliance on third-party platforms for the user base.
Conclusion
The most promising businesses in 2026 are those at the intersection of technology, sustainability, and human needs.
Whether it’s using AI to streamline operations, building platforms to empower creators, or offering solutions for a greener planet, the opportunities are immense.
Entrepreneurs who succeed will be those who:
Anticipate global trends,
Embrace innovation,
Understand evolving consumer behavior, and
Are willing to pivot as conditions change.
The future favours those who prepare, and 2026 could be the launchpad for the next generation of billion-dollar companies.
<h3 id="a-message-from-ourfounder">A message from our Founder</h3>
Hey, <a href="https://linkedin.com/in/sunilsandhu">Sunil</a> here. I wanted to take a moment to thank you for reading until the end and for being a part of this community.
Did you know that our team run these publications as a volunteer effort to over 3.5m monthly readers? We don’t receive any funding, we do this to support the community. ❤️
If you want to show some love, please take a moment to follow me on <a href="https://linkedin.com/in/sunilsandhu">LinkedIn</a>, <a href="https://tiktok.com/@messyfounder">TikTok</a>, <a href="https://instagram.com/sunilsandhu">Instagram</a>. You can also subscribe to our <a href="https://newsletter.plainenglish.io/">weekly newsletter</a>.

Top 10 Most Promising Businesses to Start in 2026

![](https://cdn-images-1.medium.com/max/2400/0*MS3jsebj8AsD3Gqt)

AI Generated

Let’s face it: Python is a beautiful mess.

On one hand, it’s the glue holding modern AI workflows together. On the other, it’s become a bit of a graveyard for libraries that *should* have retired years ago.

Now, before you raise your pitchfork, I’m *not* saying these libraries were bad. Most of them were brilliant in their prime. But this is 2025, and we need to talk about the tools in your stack that are quietly draining your time, your compute, and sometimes — your will to code.

So, here’s my hit list: 5 Python libraries you *need* to drop this year, and what to use instead.

### 1. Matplotlib

> Why it’s on the chopping block: It’s like drawing with a chisel in the age of iPads.

Matplotlib is the granddaddy of Python plotting libraries. And I respect my elders… but not when they make me write 20 lines of code just to get a bar chart that doesn’t look like it was generated in 2008.

The truth? Matplotlib has become the PowerPoint 2003 of data viz — clunky, verbose, and visually uninspiring unless you *heavily* customize it.

**Use Instead**:

* **Plotly** (for interactivity and modern UI)
* **Altair** (for quick, declarative, grammar-based plots)
* **Polars + hvPlot** (if you’re moving toward faster, Arrow-native workflows)

> Quick fact: Plotly Express can render a polished chart with 1 line of code. Matplotlib? More like 6, plus debugging time.

### 2. Requests

> Why it’s on the chopping block: It’s blocking your progress — literally.

I’ll be honest: I used to swear by `requests`. I still reach for it when I want to fetch a simple webpage or check a status code. But in 2025, speed is the name of the game — and `requests` is slow, synchronous, and not built for concurrent workloads.

If your AI or data pipeline involves scraping, fetching APIs, or any kind of batch HTTP work, `requests` is the bottleneck.

**Use Instead**:

* **httpx** (drop-in replacement with async support)
* **aiohttp** (for full async workflows)
* **trio + asks** (if you’re feeling bold — and okay with learning curve)

> Bonus: `httpx` supports connection pooling and HTTP/2 out of the box. `requests` still thinks it’s 2012.

### 3. pickle

> Why it’s on the chopping block: It’s insecure, opaque, and a pain to debug.

Ah, `pickle`. The duct tape of object serialization in Python. Sure, it works — until it doesn’t.

Let’s count the issues:

* You can’t inspect the output.
* It’s not language-agnostic.
* It can execute arbitrary code (hello, security risks).
* And let’s not even start on version incompatibility between Python 3.10 and 3.12.

**Use Instead**:

* **joblib** (for ML model artifacts)
* **json / orjson** (for structured data)
* **pydantic v2 + dataclasses-json** (for typed, safe serialization)
* **protobuf / msgpack** (if performance and interoperability matter)

> In short: if your object matters, don’t pickle it. You’re better than that.

### 4. BeautifulSoup

> Why it’s on the chopping block: It’s the Swiss army knife you keep using as a chainsaw.

Don’t get me wrong — `BeautifulSoup` is elegant. For small HTML parsing tasks, it’s still handy. But anything more complex than scraping a single webpage and it turns into a brittle mess of `find_all()` spaghetti.

You want speed? It’s not here. You want structured DOM parsing with modern JavaScript rendering? Look elsewhere.

**Use Instead**:

* **selectolax** (ultra-fast parsing via Rust)
* **parsel** (for XPath and CSS queries)
* **Playwright / Selenium** (when JS rendering is required)
* **trafilatura** (for extracting clean article text — a hidden gem)

> TL;DR: If your scraper breaks every time a `<div>` tag changes, you’re doing it wrong.

### 5. TensorFlow 1.x and legacy Keras

> Why it’s on the chopping block: You deserve a better developer experience.

I know there are still tutorials floating around that teach TensorFlow 1.x like it’s 2017. And I get the nostalgia — static graphs, `sess.run()`, and [`tf.placeholder`](https://tf.placeholder) were... character-building.

But at this point, if you’re not using PyTorch or at least TensorFlow 2.x (with `tf.keras`), you're actively making your life harder.

Modern LLM workflows, custom training loops, ONNX export — they’re just smoother in PyTorch. That’s not an opinion. That’s a battle-tested fact.

**Use Instead**:

* **PyTorch** (flexibility and ecosystem)
* **JAX** (for TPU speed demons and pure function lovers)
* **HuggingFace Transformers + Diffusers** (because why reinvent?)

> Also, fun fact: almost every new paper implementation from CVPR/NeurIPS now uses PyTorch or JAX. Not TensorFlow.

***

> [**Master Python Faster! 🚀 Grab Your FREE Ultimate Python Cheat Sheet — Click Here to Download!**](https://abdurrahman12.gumroad.com/l/cheat-sheat)

*If you enjoyed reading, be sure to give it 50 claps! **Follow** and don’t miss out on any of my future posts — **subscribe** to my profile for must-read blog updates!*

***Thanks for reading!***

### Thank you for being a part of the community

*Before you go:***️️**

* Follow us: [**X**](https://x.com/inPlainEngHQ) | [**LinkedIn**](https://www.linkedin.com/company/inplainenglish/) | [**YouTube**](https://www.youtube.com/@InPlainEnglish) | [**Newsletter**](https://newsletter.plainenglish.io/) | [**Podcast**](https://open.spotify.com/show/7qxylRWKhvZwMz2WuEoua0) | [**Twitch**](https://twitch.tv/inplainenglish)
* [**Start your own free AI-powered blog on Differ**](https://differ.blog/) 🚀
* [**Join our content creators community on Discord**](https://discord.gg/in-plain-english-709094664682340443) 🧑🏻‍💻
* For more content, visit [**plainenglish.io**](https://plainenglish.io/) + [**stackademic.com**](https://stackademic.com/)

<img src="https://cdn-images-1.medium.com/max/2400/0*MS3jsebj8AsD3Gqt" alt="">
AI Generated
Let’s face it: Python is a beautiful mess.
On one hand, it’s the glue holding modern AI workflows together. On the other, it’s become a bit of a graveyard for libraries that should have retired years ago.
Now, before you raise your pitchfork, I’m not saying these libraries were bad. Most of them were brilliant in their prime. But this is 2025, and we need to talk about the tools in your stack that are quietly draining your time, your compute, and sometimes — your will to code.
So, here’s my hit list: 5 Python libraries you need to drop this year, and what to use instead.
<h3 id="1-matplotlib">1. Matplotlib</h3>
<blockquote>
Why it’s on the chopping block: It’s like drawing with a chisel in the age of iPads.
</blockquote>
Matplotlib is the granddaddy of Python plotting libraries. And I respect my elders… but not when they make me write 20 lines of code just to get a bar chart that doesn’t look like it was generated in 2008.
The truth? Matplotlib has become the PowerPoint 2003 of data viz — clunky, verbose, and visually uninspiring unless you heavily customize it.
Use Instead:
<ul>
<li>Plotly (for interactivity and modern UI)</li>
<li>Altair (for quick, declarative, grammar-based plots)</li>
<li>Polars + hvPlot (if you’re moving toward faster, Arrow-native workflows)</li>
</ul>
<blockquote>
Quick fact: Plotly Express can render a polished chart with 1 line of code. Matplotlib? More like 6, plus debugging time.
</blockquote>
<h3 id="2-requests">2. Requests</h3>
<blockquote>
Why it’s on the chopping block: It’s blocking your progress — literally.
</blockquote>
I’ll be honest: I used to swear by <code>requests</code>. I still reach for it when I want to fetch a simple webpage or check a status code. But in 2025, speed is the name of the game — and <code>requests</code> is slow, synchronous, and not built for concurrent workloads.
If your AI or data pipeline involves scraping, fetching APIs, or any kind of batch HTTP work, <code>requests</code> is the bottleneck.
Use Instead:
<ul>
<li>httpx (drop-in replacement with async support)</li>
<li>aiohttp (for full async workflows)</li>
<li>trio + asks (if you’re feeling bold — and okay with learning curve)</li>
</ul>
<blockquote>
Bonus: <code>httpx</code> supports connection pooling and HTTP/2 out of the box. <code>requests</code> still thinks it’s 2012.
</blockquote>
<h3 id="3-pickle">3. pickle</h3>
<blockquote>
Why it’s on the chopping block: It’s insecure, opaque, and a pain to debug.
</blockquote>
Ah, <code>pickle</code>. The duct tape of object serialization in Python. Sure, it works — until it doesn’t.
Let’s count the issues:
<ul>
<li>You can’t inspect the output.</li>
<li>It’s not language-agnostic.</li>
<li>It can execute arbitrary code (hello, security risks).</li>
<li>And let’s not even start on version incompatibility between Python 3.10 and 3.12.</li>
</ul>
Use Instead:
<ul>
<li>joblib (for ML model artifacts)</li>
<li>json / orjson (for structured data)</li>
<li>pydantic v2 + dataclasses-json (for typed, safe serialization)</li>
<li>protobuf / msgpack (if performance and interoperability matter)</li>
</ul>
<blockquote>
In short: if your object matters, don’t pickle it. You’re better than that.
</blockquote>
<h3 id="4-beautifulsoup">4. BeautifulSoup</h3>
<blockquote>
Why it’s on the chopping block: It’s the Swiss army knife you keep using as a chainsaw.
</blockquote>
Don’t get me wrong — <code>BeautifulSoup</code> is elegant. For small HTML parsing tasks, it’s still handy. But anything more complex than scraping a single webpage and it turns into a brittle mess of <code>find_all()</code> spaghetti.
You want speed? It’s not here. You want structured DOM parsing with modern JavaScript rendering? Look elsewhere.
Use Instead:
<ul>
<li>selectolax (ultra-fast parsing via Rust)</li>
<li>parsel (for XPath and CSS queries)</li>
<li>Playwright / Selenium (when JS rendering is required)</li>
<li>trafilatura (for extracting clean article text — a hidden gem)</li>
</ul>
<blockquote>
TL;DR: If your scraper breaks every time a <code>&#x3C;div></code> tag changes, you’re doing it wrong.
</blockquote>
<h3 id="5-tensorflow-1x-and-legacykeras">5. TensorFlow 1.x and legacy Keras</h3>
<blockquote>
Why it’s on the chopping block: You deserve a better developer experience.
</blockquote>
I know there are still tutorials floating around that teach TensorFlow 1.x like it’s 2017. And I get the nostalgia — static graphs, <code>sess.run()</code>, and <a href="https://tf.placeholder"><code>tf.placeholder</code></a> were... character-building.
But at this point, if you’re not using PyTorch or at least TensorFlow 2.x (with <code>tf.keras</code>), you're actively making your life harder.
Modern LLM workflows, custom training loops, ONNX export — they’re just smoother in PyTorch. That’s not an opinion. That’s a battle-tested fact.
Use Instead:
<ul>
<li>PyTorch (flexibility and ecosystem)</li>
<li>JAX (for TPU speed demons and pure function lovers)</li>
<li>HuggingFace Transformers + Diffusers (because why reinvent?)</li>
</ul>
<blockquote>
Also, fun fact: almost every new paper implementation from CVPR/NeurIPS now uses PyTorch or JAX. Not TensorFlow.
</blockquote>
<hr>
<blockquote>
<a href="https://abdurrahman12.gumroad.com/l/cheat-sheat">Master Python Faster! 🚀 Grab Your FREE Ultimate Python Cheat Sheet — Click Here to Download!</a>
</blockquote>
If you enjoyed reading, be sure to give it 50 claps! Follow and don’t miss out on any of my future posts — subscribe to my profile for must-read blog updates!
Thanks for reading!
<h3 id="thank-you-for-being-a-part-of-the-community">Thank you for being a part of the community</h3>
*Before you go:*️️
<ul>
<li>Follow us: <a href="https://x.com/inPlainEngHQ">X</a> | <a href="https://www.linkedin.com/company/inplainenglish/">LinkedIn</a> | <a href="https://www.youtube.com/@InPlainEnglish">YouTube</a> | <a href="https://newsletter.plainenglish.io/">Newsletter</a> | <a href="https://open.spotify.com/show/7qxylRWKhvZwMz2WuEoua0">Podcast</a> | <a href="https://twitch.tv/inplainenglish">Twitch</a></li>
<li><a href="https://differ.blog/">Start your own free AI-powered blog on Differ</a> 🚀</li>
<li><a href="https://discord.gg/in-plain-english-709094664682340443">Join our content creators community on Discord</a> 🧑🏻‍💻</li>
<li>For more content, visit <a href="https://plainenglish.io/">plainenglish.io</a> + <a href="https://stackademic.com/">stackademic.com</a></li>
</ul>

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Frictionless UX: Why instant access is becoming the new standard in digital product design

Top 5 JavaScript Frameworks to Watch in 2026

Top 10 Debugging Tools Every Developer Should Know

Top 5 Prompt Tricks That Changed How I Use ChatGPT 🚀

Top 10 NPM Packages I Can’t Live Without

Top 11 JavaScript Coding Challenges to Ace Your Next Interview

9 Python Libraries That Will Make You Code Like the Top 1%

Top 10 Modern UI Component Libraries for React: A 2025 Guide

Top 10 Most Promising Businesses to Start in 2026

Stop Using These 5 Python Libraries in 2025

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Frictionless UX: Why instant access is becoming the new standard in digital product design

Top 5 JavaScript Frameworks to Watch in 2026

Top 10 Debugging Tools Every Developer Should Know

Top 5 Prompt Tricks That Changed How I Use ChatGPT 🚀

Top 10 NPM Packages I Can’t Live Without

Top 11 JavaScript Coding Challenges to Ace Your Next Interview

9 Python Libraries That Will Make You Code Like the Top 1%

Top 10 Modern UI Component Libraries for React: A 2025 Guide

Top 10 Most Promising Businesses to Start in 2026

Stop Using These 5 Python Libraries in 2025