The library for web and native user interfaces.

The React Framework

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Next generation frontend tooling. It's fast!

Model Context Protocol Servers

Fast, unopinionated, minimalist web framework for node.

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs,…

A JS library for predictable global state management

Declarative routing for React

🐻 Bear necessities for state management in React

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.

Delightful JavaScript Testing.

🐠 Babel is a compiler for writing next generation JavaScript.

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

An extremely fast bundler for the web

Context7 MCP Server -- Up-to-date code documentation for LLMs and AI code editors

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

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

Fast, disk space efficient package manager

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

The OpenAPI Specification Repository

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

Find and fix problems in your JavaScript code.

Next-generation ES module bundler

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.