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.
Architecting a Fair 24-Hour Launch Engine with React, Firestore, and Google AI Studio: An Engineering Retrospective (Astro Discover)
astrodiscover profile
Aman

Architecting a Fair 24-Hour Launch Engine with React, Firestore, and Google AI Studio: An Engineering Retrospective (Astro Discover)

#showdev #webdev #website #react
Image Image Image 5
Comments 1
3 min read
Three bugs from building multiplayer browser games (one hid all my traffic)
superevh profile

Three bugs from building multiplayer browser games (one hid all my traffic)

#showdev #webdev #react #javascript
Comments
3 min read
Build a Streaming AI Chat UI in React with shadcn/ui (2026 Guide)
cuelark profile

Build a Streaming AI Chat UI in React with shadcn/ui (2026 Guide)

#react #ai #webdev #tutorial
Comments
7 min read
Next.js 16 `use cache` Directive: Granular Caching at the Function Level and What It Replaces
jsmanifest profile

Next.js 16 `use cache` Directive: Granular Caching at the Function Level and What It Replaces

#react #nextjs #webdev #javascript
Image 1
Comments
14 min read
I Optimized a Button From O(n) to O(1). The Speed Didn't Matter.
mohsenfallahnjd profile

I Optimized a Button From O(n) to O(1). The Speed Didn't Matter.

#algorithms #performance #react #javascript
Comments
8 min read
From Lighthouse 62 to 100 on a Next.js 16 form page: the five real bottlenecks
berkan_baerbuilder_85 profile

From Lighthouse 62 to 100 on a Next.js 16 form page: the five real bottlenecks

#nextjs #performance #webdev #react
Comments
5 min read
Aether AI Studio: A Local-First AI Workspace with an Autonomous Coding Agent and Image/Video Generation
hankyleisplay profile

Aether AI Studio: A Local-First AI Workspace with an Autonomous Coding Agent and Image/Video Generation

#ai #opensource #python #react
Comments
3 min read
Think, act, ask: one agent run through Cuelark's 29 agent components
cuelark profile

Think, act, ask: one agent run through Cuelark's 29 agent components

#react #ai #shadcn #webdev
Comments
8 min read
How to send transactional emails from Next.js App Router (Server Actions, route handlers and after())
nikpolale profile

How to send transactional emails from Next.js App Router (Server Actions, route handlers and after())

#nextjs #react #email #webdev
Comments
6 min read
I built 79+ animated React components with Motion and Tailwind v4 (free, MIT, shadcn-style)
28priyanshu2001 profile

I built 79+ animated React components with Motion and Tailwind v4 (free, MIT, shadcn-style)

#opensource #react #webdev #tailwindcss
Image 1
Comments
2 min read
Nineteen pages behind our login, nineteen loading.tsx files, and 159 uses of a component called Bone
daniel_pertu profile

Nineteen pages behind our login, nineteen loading.tsx files, and 159 uses of a component called Bone

#nextjs #react #webdev #a11y
Comments
6 min read
A delete button you have to hold: React + Tailwind, no animation library
teodoravadani profile

A delete button you have to hold: React + Tailwind, no animation library

#react #nextjs #tailwindcss #webdev
Comments
9 min read
Turning a folder of SVG icons into React components (without a build plugin)
svgtoreact profile

Turning a folder of SVG icons into React components (without a build plugin)

#react #svg #javascript #webdev
Comments
5 min read
Tired of uploading 40MB PNGs to your server and then slicing them (React + Canvas)
krishna_kumar_ab6745b0861 profile

Tired of uploading 40MB PNGs to your server and then slicing them (React + Canvas)

#showdev #javascript #react #webdev
Comments
7 min read
tanstack-fetch 2.0.0: A Smaller Core, WebSockets, WebTransport, and Type-Safe Streams
mwmdgmb profile

tanstack-fetch 2.0.0: A Smaller Core, WebSockets, WebTransport, and Type-Safe Streams

#javascript #react #typescript #web3
Comments
6 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.