🚇 The JavaScript bundler for React Native.
Javascript audio library for the modern web.
A simple, beautiful, and embeddable JavaScript Markdown editor that easy to use. Features include autosaving and spell checking.
Core functionality for Snowplow Browser trackers
Gemini CLI
A small utility for packing files in a flatpak.
XState for finite state machines
Self-host the Geist font in a neatly bundled NPM package.
OpenTelemetry add-on for BullMQ
Type-safe TypeScript AI SDK for streaming chat, tool calling, agents, structured outputs, and multimodal generation.
An HTML5 video player that supports HLS and DASH with a common API and skin.
Self-host the JetBrains Mono font in a neatly bundled NPM package.
JSON-RPC 2.0 implementation over WebSockets for Node.js
[GrowthBook](https://www.growthbook.io) is an open source Feature Flagging and Experimentation platform.
Utils library for ProseMirror
[](https://www.npmjs.com/package/@upstash/ratelimit) [](https://github.com/upstash/ratelimit/actions/workf
The streaming build system.
TraceTail JavaScript SDK for browser fingerprinting
Ladle is an environment to develop, test, and share your React components faster.
XState tools for React
OpenFeature SDK for Web
TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.
Floating tooltip component
Self-host the Open Sans font in a neatly bundled NPM package.