dan

The Bluesky Social application for Web, iOS, and Android

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Tweak React components in real time. (Deprecated: use Fast Refresh instead.)

Personal blog by Dan Abramov.

Minimal live-editing example for React

A new Webpack boilerplate with hot reloading React components, and error handling on module and component level.

An opinionated glossary of computer science terms for front-end developers. Written by Dan Abramov.

Here’s a flowchart to make you happy again!

Declarative, nested, stateful, isomorphic document.title for React

A sample app showcasing Flux with React Router

Create components whose nested prop changes map to a global side effect

A tool for people curious about the React Server Components protocol

Babel plugin to instrument React components with custom transforms

Sample project built with Suspense to demonstrate render-as-you-fetch

Examples for “Idiomatic Redux”: one branch per lesson

A React Transform that enables hot reloading React classes using Hot Module Replacement API

An opinionated minimalistic VS Code theme for JavaScript

Proxies React components without unmounting or losing their state

[No Maintenance Intended] A function, a component and a mixin for React pure rendering

A resizable and movable dock for Redux DevTools monitors

An opinionated boilerplate for React libraries including ESLint, Mocha, Babel, Webpack and an example powered by Webpack Dev Server and React Hot Loader

The default monitor for Redux DevTools with a tree view

No description.

A console app demo using React for rendering, animation, and hot reloading

Ask me anything!

A webpack bundle-loader ripoff with promise interface

React Transform that catches errors inside React components

My personal attempt at understanding Elm architecture

Force-updates React component tree recursively

🇷🇺 The best open source projects that were made and mainly contributed by Russian developers

Gitbook plugin for Prism highlighting

(Deprecated) A generic library implementing hot reload for React components without unmounting or losing their state

Slides from my talk at React Europe 2016

React Europe 2016 workshop repo

[No Maintenance Intended] A higher-order React component for lifting state

TimeMap instance for Civilian Harm in Ukraine

A specification for tools instrumenting React components

Create, run, rate, and iterate on your Claude Skills

Must-watch videos about javascript

Disposables let you safely compose resource disposal semantics

My solutions to Tao's Analysis I, formalized in Lean

Create React apps with no build configuration.

Color themes for Redux DevTools monitors

Base16 themes in JS

Yarn package manager website

Prevent React component subtrees from rendering.

Code from the React tutorial with live reloading added

React Hook for accessing state and dispatch from a Redux store

No description.

A searchable API reference for React.js

This is my cloned version of the Wes Bos Series.

A podcasts app to demonstrate React concepts.

Learn how to use redux step by step

Redux todoMVC, used to do some benchmarking

A collection of awesome React libraries, resources and shiny things.

The React Framework

A React custom-hook for creating flexible and accessible expand/collapse components.

An experiment -> Fractals in React.

Awesome list of Create React App articles / tutorials / videos and FAQ

A framework for building native apps with React.

:fire: A highly scalable, offline-first foundation with the best developer experience and a focus on performance and best practices.

A component toolkit for creating live-running code editing experiences, using the power of CodeSandbox.

No description.

:blue_book: A guided handbook on how to use Babel and how to create plugins for Babel.

An open-source platform for making universal native apps with React. Expo runs on Android, iOS, and the web.

The React documentation website

This repo demonstrates a situation where it is slower to use React hooks than classes

React components for efficiently rendering large lists and tabular data

Demo repository for Next.js + React Server Components

JavaScript Style Guide

The site and docs for React Native

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

A self-eradicating component for rendering multiple elements.

Simplest redux + react example for beginners like me

A CLI React performance optimization tool that identifies potential unnecessary re-rendering

The repository for high quality TypeScript type definitions.

A set of React components implementing Google's Material Design specification with the power of CSS Modules

Social networking technology created by Bluesky

No description.

Find and fix problems in your JavaScript code.

just testing lol

An extension that allows inspection of React component hierarchy in Chrome Developer Tools.

No description.

(Work in progress) React documentation website in Test Test TEst

Redux bindings for client-side search

A LINQy TicTacToe implementation in C# for StackOverflow

🃏 Delightful JavaScript Testing.

React Native's Animated library reimplemented

Prepack is a partial evaluator for JavaScript. Prepack rewrites a JavaScript bundle, resulting in JavaScript code that executes more efficiently.

🚇 The JavaScript bundler for React Native.

Adds static typing to JavaScript to improve developer productivity and code quality.

A complete routing solution for React.js

The FeathersJS Book

An ES7 decorator for forms using Redux and React

Modern book format and toolchain using Git and Markdown

JavaScript Testing utilities for React

No description.

Go source code for Bluesky's atproto services.

expose loader module for webpack

Routing and navigation for your React Native apps

Dictionary database with future API and bot integrations

Easy to maintain open source documentation websites.

Babel plugin enables HMR for functional components in React Native.

Simple React app for searching emoji

ReactJS Bulletin Board

Declarative state and side effects management for popular JavaScript frameworks

SVG library for React Native, React Native Web, and plain React web projects.

A side project for a friend

Node.js: extra methods for the fs object like copy(), remove(), mkdirs()

Awesome & Marvelous Amas

React animation on steroid.

Decorator to automatically bind methods to class instances

history transitions based on arbitrary actions

Course notes for Formalising Mathematics 2025

No description.

Markdown for the component era

A Webpack plugin to enable "Fast Refresh" (also previously known as Hot Reloading) for React components.

Repository for webpack documentation and more!

Experimental rewrite of the React DevTools extension

Create flexible layout and composite UI components without the need to define arbitrary custom props

Relay is a JavaScript framework for building data-driven React applications.

An open IDE for web and native mobile development, built on top of Atom

Turn browser errors into rich, useful objects.

An atom package for the prettier formatter.

Fastify plugin for Vite integration.

Bootstrapping function for Redux applications.

No description.

iOS/Android image picker with support for camera, video, configurable compression, multiple images and cropping

Lean Theorem Prover MCP

A simple javascript utility for conditionally joining classNames together

No description.

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An online code editor tailored for web application development 🏖️

A list of companies that sponsor open source software

Static AST checker for a11y rules on JSX elements.

An example for my upcoming Medium article..........

Let's evaluate the performance of SSR libraries

No description.

Effortlessly host your React app on both the client and the server. Some call it isomorphic JavaScript - we call it Ambidex.

Specify the page title, meta & link tags per component in a nested fashion

Optimistically apply actions that can be later commited or reverted.

No description.

A tool to statically extract and generate custom themes for React Toolbox

Web framework built on Web Standards

No description.

A tool for shared writing and social publishing

Develop your web application without reloading

perfect programming language

No description.

Firebase Javascript SDK

Open Targets Platform web app

Package for the JS version of closure-compiler for use via NPM

No description.

Find out minified and gzip npm package size.

A tool for finding out what contributes to the size of Webpack bundles

No description.

watch and rsync directory across system

No description.

just a repo to show an example

[OBSOLETE in webpack 2] The core of webpack and enhanced-require...

Source code handling classes for webpack

Webpack plugin for enabling Subresource Integrity.

Includes GitBook parsers and normalize output

The most complete React/Flux dev stack and starter kit for isomorphic functional web apps

Functional reactive UI library

css loader module for webpack

a fork of the atproto "statusphere" demo that uses vite/react

The official BerlinJS website

Source code for the Mathematics in Lean tutorial.

No description.

Small, cacheable and open version of Google Analytics JS client

For debugging React StrictMode's interaction with useAudioContext

Website that provides concise answers to common questions about floating-point numbers.

Syntax definitions for ES6 JavaScript with React JSX extensions.

No description.

Oh hi.

No description.

Bower package for React

A JavaScript checker and optimizer.

No description.

React specific linting rules for ESLint

:sparkles: Stringify any JavaScript value

A redux implementation that synchronizes itself between Electron processes

Sanitises HTML

React inspector tranformation function for babel-plugin-wrap-react-components

A react renderer for blessed.

The website.

do all the donuty things. :doughnut:

Redux middleware that logs an error to the console when an action is fired and the state is not mutated

No description.

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A localStorage adapter for Backbone.js

A reference implementation of a native Backbone.View

A method for making async operations cancellable

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ES2015 Object.assign() ponyfill

Sequence your effects naturally and purely by returning them from your reducers.

Practical comparison of different Flux solutions

No description.