React

The library for web and native user interfaces

5.0•174 reviews•

3.1K followers

The library for web and native user interfaces

5.0•174 reviews•

3.1K followers

Visit website

Interface design tools

•

Engineering & Development

•

UI frameworks

A free and open-source front-end JavaScript library for building user interfaces based on components.

SureThing.ioYour first AI hire - for owners who don't "do tech"

Promoted

React Launches

React19Simplify. Optimize. Create

Launched on December 7th, 2024

react.devThe new home for React and its documentation

Launched on March 27th, 2023

React.jsA JavaScript library for building user interfaces

Launched on January 15th, 2023

Forum Threads

p/react

•

3mo ago

React Debugger — Debug React directly inside DevTools

React Debugger is a Chrome DevTools extension built for deep React debugging.

It gives you performance profiling, memory monitoring, anti pattern detection, Side Effects & CLS insights, plus Redux tooling all in one panel.

Install:

npx @nhonh/react-debugger

View all

5.0

Based on 174 reviews

Review React?

Reviewers describe React as a dependable default for building modern interfaces: its component model, declarative approach, reusable code, virtual DOM, and broad ecosystem help teams move fast, keep large apps maintainable, and find solutions quickly. Several users also praise the documentation and say it supports work beyond the web, including mobile. The main caveats are familiar ones: setup can feel fragmented, global state often needs extra tools, Hooks take time to master, and JSX divides opinion. Even so, sentiment here is overwhelmingly positive.

+172

Summarized with AI

Pros

component-based architecture (21)

dynamic user interfaces (11)

flexibility (10)

fast performance (9)

large ecosystem (8)

reusable components (8)

scalability (7)

strong community support (4)

virtual DOM (4)

easy learning curve (3)

Pros

Cons

Reviews

All Reviews

Most Informative

•1 review

What's great

flexibility (10)component-based architecture (21)

React's core strength lies in its declarative nature and component-based architecture. It allows developers to build complex UIs from small, isolated pieces of code, which significantly improves maintainability and scalability.

Virtual DOM: By minimizing direct manipulation of the actual DOM, React ensures high performance even in data-heavy applications.
Massive Ecosystem: The availability of countless libraries (like React Router, TanStack Query, and UI kits) means you rarely have to "reinvent the wheel."
Strong Community: Finding solutions to bugs or hiring experienced developers is much easier compared to newer or more niche frameworks.

What needs improvement

No tool is perfect. When providing constructive feedback, consider these common pain points:

Boilerplate & Configuration: Even with modern tools like Vite or Next.js, setting up a specialized environment (testing, linting, state management) can feel "fragmented" compared to batteries-included frameworks.
State Management Complexity: Managing global state can become messy. While useContext exists, complex apps often require external libraries (Redux, Zustand, Recoil), which adds to the architectural overhead.
The "Hook" Learning Curve: While Hooks are powerful, understanding rules like dependency arrays in useEffect or avoiding unnecessary re-renders can be tricky for juniors.

vs Alternatives

Svelte

Angular

Vue.js

When choosing a frontend library, common alternatives usually include Vue.js, Angular, or Svelte. Here is how to frame why you stuck with React:

Over Vue.js: While Vue has a gentler learning curve, React’s ecosystem and the prevalence of TypeScript-first patterns often provide better long-term stability for enterprise-level projects.
Over Angular: React offers more flexibility. Unlike Angular’s "opinionated" all-in-one framework approach, React lets you choose your own stack for state management and routing.
Over Svelte: Svelte is faster and has less boilerplate, but React's job market dominance and the sheer volume of production-tested third-party components make it the safer bet for commercial products.

Ratings

Ease of use

Reliability

Value for money

Customization

Report

14 views2mo ago

used React to build UniDeck

•6 reviews

React powers UniDeck’s intuitive interface, enabling a seamless and dynamic user experience for building dashboards without any coding. Its component-based architecture allowed us to rapidly prototype and refine features, ensuring both performance and scalability. While we chose React for its robust ecosystem and active community, alternatives like Vue.js or Svelte could have been considered for their simplicity and smaller bundle sizes but they didn't benefit from the same ecosystem and community size like React.

What's great

scalability (7)component-based architecture (21)strong community support (4)large ecosystem (8)dynamic user interfaces (11)

Report

30 views1yr ago

used React to build TableSprint

•7 reviews

We have worked on angular extensively in our last startup which was also very good, but for Tablesprint we went for react due to easy learning curve for new team members and for all it's components. Specific components like tanstack react-table, react-grid and also elstar theme from Themeforest which has provided lot of ready uis with easy to implement in our project really reduced time to develop for us and also experiment with new UIs.

What's great

component-based architecture (21)easy learning curve (3)

Report

18 views1yr ago

•1 review

What's great

flexibility (10)component-based architecture (21)

Virtual DOM: By minimizing direct manipulation of the actual DOM, React ensures high performance even in data-heavy applications.
Massive Ecosystem: The availability of countless libraries (like React Router, TanStack Query, and UI kits) means you rarely have to "reinvent the wheel."
Strong Community: Finding solutions to bugs or hiring experienced developers is much easier compared to newer or more niche frameworks.

What needs improvement

No tool is perfect. When providing constructive feedback, consider these common pain points:

Boilerplate & Configuration: Even with modern tools like Vite or Next.js, setting up a specialized environment (testing, linting, state management) can feel "fragmented" compared to batteries-included frameworks.
State Management Complexity: Managing global state can become messy. While useContext exists, complex apps often require external libraries (Redux, Zustand, Recoil), which adds to the architectural overhead.
The "Hook" Learning Curve: While Hooks are powerful, understanding rules like dependency arrays in useEffect or avoiding unnecessary re-renders can be tricky for juniors.

vs Alternatives

Svelte

Angular

Vue.js

When choosing a frontend library, common alternatives usually include Vue.js, Angular, or Svelte. Here is how to frame why you stuck with React:

Over Vue.js: While Vue has a gentler learning curve, React’s ecosystem and the prevalence of TypeScript-first patterns often provide better long-term stability for enterprise-level projects.
Over Angular: React offers more flexibility. Unlike Angular’s "opinionated" all-in-one framework approach, React lets you choose your own stack for state management and routing.
Over Svelte: Svelte is faster and has less boilerplate, but React's job market dominance and the sheer volume of production-tested third-party components make it the safer bet for commercial products.

Ratings

Ease of use

Reliability

Value for money

Customization

Report

14 views2mo ago

used React to build UniDeck

•6 reviews

What's great

scalability (7)component-based architecture (21)strong community support (4)large ecosystem (8)dynamic user interfaces (11)

Report

30 views1yr ago

used React to build TableSprint

•7 reviews

What's great

component-based architecture (21)easy learning curve (3)

Report

18 views1yr ago