dan

React. I made a library that simplifies building interactive websites.

React Native. I made a framework for building mobile apps with React.

React Docs. I built the official React documentation website.

Overreacted. I wrote a blog sharing what I've learned building JavaScript tools.

React DnD. I built drag and drop for React.

Spacegray. I made a minimal UI theme for Sublime Text in five color flavors.

Redux Thunk. I built middleware that lets Redux apps handle complex data logic.

RSC Explorer. I made a tool for learning how React Server Components work by running them in your browser.

React RFCs. I built a system for proposing and discussing major React changes.

React Hot Loader. I built a tool that reloads React components in real time.

Woodshed. I made a tool to test and refine Claude instructions through repeated runs.

React Side Effect. I built a tool that maps React component changes to global side effects.

Next Bug Repro. I made a Next.js starter project for reproducing bugs.

Gaearon. I made my personal website.

Suspense Experimental GitHub Demo. I built a demo showing how to load data while pages render.

React Blessed Hot Motion. I built a terminal app that uses React with live code editing.

What The Fuck Is. I wrote a glossary of computer science terms for website builders.

React Drag and Drop. I made a working example of drag and drop in a web page.

Redux Router. I built Redux bindings that keep your router state inside Redux.

React Transform Boilerplate. I built a Webpack starter template with hot reloading for React.

React Stateful. I built a higher-order component that lifts state out of React.

Error Catch. I built a tool that catches errors inside React components and shows a custom message.

Testcomp. I made a tool for testing how code components work together.

Next CC Activity Problem. I built a notes app to reproduce a caching bug.

RN Bug Loop. I made a template for creating React Native bug reports.

React useDeferredValue Bug Repro. I built a reproduction case for a React production bug.

Hooks Perf Issues. I built a demo showing where React hooks can cause performance problems.

Promise Loader. I built a webpack loader that splits code into chunks you load on demand.

Reanimated Repro. I made a template for reporting React Native bugs clearly.

Ulonka. I made a website template ready to run on your machine.

TicTacToe. I built a tic-tac-toe engine with clean separation between game and display.

React Pure Render. I built a faster way for React to skip unnecessary component redraws.

React Webpack. I made a starter template for building websites with React.

Draft. I made a tool for building text editors with formatting.

React for Beginners. I made a guide teaching people to build interactive websites from scratch.

Jest Mock Issue Repro. I made a minimal reproduction of a Jest mocking issue.

Jest Babel Issue. I documented a Jest and Babel configuration problem with React tests.

Asset Hasher. I built a tool that renames website files with hashes for long-term caching.

Playtronica. I made a tool for building and playing music with blocks.

React Transform HMR. I built a tool that hot reloads React code as you edit it.

Library Boilerplate. I built an opinionated starter template for JavaScript libraries.

Turbopack Seal Bug. I found a build crash in Next.js 16 when combining wildcard and static exports.

Redux Bootstrap. I wrote a bootstrapping function for Redux applications.

React DnD Touch. I made drag-and-drop work on mobile devices for React apps.

React Elmish Example. I built a React example showing how to use Elm architecture patterns.

Redux Todos. I made step-by-step examples teaching how to manage app data.

React Hot API. I built a tool that reloads React code without resetting component state.

The Redux Journey. I gave a talk at React Europe about Redux and app state.

React Transform. I made a specification for building live-editing tools for React.

React Europe 2016 Workshop. I made a workshop repository for learning React in 2016.