Stars
Effect-Query - The Tanstack Query integration with Effect.
Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.
The Python micro framework for building web applications.
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
The modular and type-safe form library for any framework
🤖 SDK that enhances your applications with AI capabilities
Official Sentry SDKs for JavaScript
A standard interface for TypeScript schema validation libraries
Debug your apps, find hydration errors, trace your network and more in your react-router app with these devtools
The CLI for codemods: scaffold, share, and run multi-step transformations of any size. First-class ast-grep support. Fast, reliable, polyglot.
Catch unnecessary React effects to make your code simpler, faster, and safer.
A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.
Simple, yet powerful Web- & Product Analytics.
Developer & translator friendly web-based localization platform
The fast Rust-based JavaScript bundler with webpack-compatible API 🦀️
A super-simple-small promise-based keyval store implemented with IndexedDB
Staging repo for development of native port of TypeScript
Create-tsrouter-app is drop-in replacement for create-react-app that builds TanStack Router based SPA applications
4-7x faster, composable ESLint rules for React and friends.
A library to make commited-render-to-committed-render assertions on your React components and hooks.
Scan for React performance issues and eliminate slow renders in your app