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React

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

about #react

React is a declarative, component-based library, you can learn once, and write anywhere

Editor Guide

Check out this Editor Guide
or this post to learn how to add code syntax highlights, embed CodeSandbox/Codepen, etc

Official Documentations & Source

Improving Your Chances for a Reply

by putting a minimal example to either JSFiddle, Code Sandbox, or StackBlitz. Describe what you want it to do, and things you've tried. Don't just post big blocks of code!

Where else to ask questions

StackOverflow tagged with [reactjs] Beginner's Thread / Easy Questions (Jan 2020) on r/reactjs subreddit.

Note: a new "Beginner's Thread" created as sticky post on the first day of each month

Learn in Public

Don't afraid to post an article or being wrong.
Learn in public.

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

NP

Oct 29 '25

48 hours date with Kiro IDE

#vibecoding #react #ai #productivity

9 min read

sudarshan161219

Oct 28 '25

Is it still worth building an invoice generator SaaS in 2025?

#discuss #webdev #saas #react

1 min read

Asif Nawaz

Sep 26 '25

KendoReact Free Components Challenge

#devchallenge #kendoreactchallenge #react #webdev

1 min read

Sep 25 '25

Setup Tailwind CSS v4.0 with Vite + React

#react #tailwindcss #beginners #vite

1 min read

Fab

Oct 18 '25

How I Built My Developer Portfolio — Step by Step

#portfolio #github #tutorial #react

1 min read

Tareq Aziz

Sep 26 '25

Build Admin Panels & REST APIs from JSON Schemas in Minutes with NextMin 🚀

#nextjs #node #react #devtools

1 min read

Oct 28 '25

[Template] ChatGPT Apps starter kit (Vite + React + HMR)

#mcp #chatgpt #react

2 min read

Sharif Uddin Arnob

Oct 29 '25

How To Connect Your Front-End Project To Back-End data/API.

#beginners #basic #react #webdev

1 min read

Yusuff Jokanola O.

Oct 17 '25

Improving Binary Security in Mobile Application: A Deep Dive into Obfuscation

#android #react #reactnative #security

5 min read

Kazutora Hattori

Oct 28 '25

[Solo Development] Finding a place to study in Vancouver! Creating a map app with React and Supabase

#react #supabase #webdev #programming

4 min read

Usama

Oct 26 '25

🌌 Today I Built and Improved My First Form UI

#css #react #javascript #webdev

2 min read

Christopher S. Aondona

Oct 28 '25

Mastering JavaScript's URL() and URLSearchParams: A Complete Guide

#javascript #webdev #programming #react

11 min read

Chandrashekhar Kachawa

Oct 29 '25

How Does React's useContext Really Work?

#react #webdev #programming #beginners

3 min read

Hashbyt

Oct 29 '25

The 5D Formula: How to Go from Friction to Flow with a Sub-1-Second Frontend

#webperf #frontend #javascript #react

7 min read

Hacktoberfest: Contribution Chronicles

Oleksandra

Oct 27 '25

Fixing the BouncingBall “trail” background bug

#hacktoberfest #frontend #opensource #react

2 min read

Shayan

Sep 24 '25

Why I chose Lexical over Tiptap

#discuss #react #javascript #tooling

2 min read

Devops Makeit-run

Oct 16 '25

Optimizing Next.js for Maximum Performance

#nextjs #tutorial #performance #react

5 min read

Oct 27 '25

Introducing react-state-custom: A Hook-First State Management Library

#react #typescript #statemagement #frontend

3 min read

Franklin-hyriol

Sep 25 '25

🚀 Modernizing Verlet.js with TypeScript and React Wrapper

#typescript #react #gamedev #javascript

2 min read

Taha Majlesi Pour

Oct 28 '25

🛠️ Refactoring Legacy React Apps: The Micro-Frontend Path

#react #javascript #frontend #architecture

3 min read

Usama

Oct 27 '25

🗓️ Week 4 Recap — Learning by Building Mini Projects

#react #100daysofcode #webdev

1 min read

Shelner

Oct 27 '25

How to setup Jest + RTL on Vite & React

#react #jest #reacttestinglibrary

1 min read

palmaner

Oct 27 '25

I created a website to learn Morse code in a simple way. I hope its helpful

#morsecode #webdev #programming #react

1 min read

Oct 28 '25

Migrating to React Native 0.82: Unlocking the Full Power of the New Architecture in Expo Apps

#reactnative #programming #typescript #react

5 min read

Usama

Oct 27 '25

🧾 Building “Listo” — My Grocery List App (Work in Progress)

#webdev #react #java #learning

2 min read

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