DEV Community

React

Official tag for Facebook's React JavaScript library for building user interfaces

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
color-zone — A React Color Picker with Gradient Support, EyeDropper, and a Headless Hook

color-zone — A React Color Picker with Gradient Support, EyeDropper, and a Headless Hook

1
Comments
2 min read
Building a Client-Side Grid Solver for Block Blast in React

Building a Client-Side Grid Solver for Block Blast in React

2
Comments
1 min read
How I built an interactive atlas of 767 train routes (React + MapLibre + open data)

How I built an interactive atlas of 767 train routes (React + MapLibre + open data)

2
Comments
4 min read
React vs HTML: What is React all about?

React vs HTML: What is React all about?

Comments
4 min read
Next.js Server Actions: Progressively Enhanced Forms ⚡

Next.js Server Actions: Progressively Enhanced Forms ⚡

1
Comments
3 min read
I built 125+ free calculators with React + TanStack Router on Cloudflare Pages — here's what I learned

I built 125+ free calculators with React + TanStack Router on Cloudflare Pages — here's what I learned

2
Comments 2
2 min read
Remotion + FFmpeg Micro: Programmatic Video Without the Lambda Bill

Remotion + FFmpeg Micro: Programmatic Video Without the Lambda Bill

Comments
6 min read
10 VS Code Extensions Every React Developer Should Install in 2026

10 VS Code Extensions Every React Developer Should Install in 2026

1
Comments
2 min read
No more 10 messy tabs — I built a free toolkit with 50+ developer tools

No more 10 messy tabs — I built a free toolkit with 50+ developer tools

5
Comments
1 min read
Don't just find the broken import. Bypass it.

Don't just find the broken import. Bypass it.

Comments
7 min read
Add "Try in Studio" to Your React Tutorials in 5 Minutes

Add "Try in Studio" to Your React Tutorials in 5 Minutes

Comments
4 min read
Cómo solucionar el error \"Text content does not match server-rendered HTML\" en Next.js App Router

Cómo solucionar el error \"Text content does not match server-rendered HTML\" en Next.js App Router

Comments
3 min read
The RSC Payload Trap: Thinning Next.js Component Props ⚡

The RSC Payload Trap: Thinning Next.js Component Props ⚡

Comments
3 min read
Your Code Review Is Working Perfectly. It Just Cannot Catch What Was Never Defined.

Your Code Review Is Working Perfectly. It Just Cannot Catch What Was Never Defined.

1
Comments
4 min read
The Matrix of Real-Time: Building WebSocket Apps for Chat, Notifications, and Live Updates

The Matrix of Real-Time: Building WebSocket Apps for Chat, Notifications, and Live Updates

Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.