An autonomous agent for deep financial research

Type-Safe Errors for JS & TypeScript

A library for building fast, reliable and evolvable network services.

Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

A 99-player last-bird-flapping battle royale

A framework for building native Windows apps with React.

An experimental HTML5 & WebGL video composition and rendering API.

A Webpack boilerplate for static websites that has all the necessary modern tools and optimizations built-in. Score a perfect 10/10 on performance.

🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

TypeScript standard for rock solid serverless functions.

SASS resources (e.g. variables, mixins etc.) loader for Webpack. Also works with less, post-css, etc.

Diffing snapshot utility for Jest

Automagically generate tests from errors

A simple example of use push notifications on the web using Service Workers

Keep your bundle size in check

⚡ RAN! React . GraphQL . Next.js Toolkit ⚡ - SEO-Ready, Production-Ready, SSR, Hot-Reload, CSS-in-JS, Caching, CLI commands and more...

React component to optimize your images based on srcset and add an automatic medium-like blur animation.

React + Redux starter kit / boilerplate with Babel, hot reloading, testing, linting and a working example app built in

🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!

hacker news mobile app made with reason react

Enable pkg.esnext for *untranspiled* source code

🚀 A Babel preset and plugins for optimizing React code.

🏋️ Find out the cost of adding a new frontend dependency to your project

Collect performance metrics for your library/application.

[Deprecated] A node module to generate service worker code that will precache specific resources so they work offline.

Moved to stripe/react-stripe-js.