Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Ergonomic Framework for Humans

Focus on prompting and generating

Self-hosted YouTube downloader (web UI for youtube-dl / yt-dlp)

A react library which adds drag to select to your app

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

High performance Node.js/PostgreSQL job queue (also suitable for getting jobs generated by PostgreSQL triggers/functions out into a different work queue)

A better-sqlite3 compatible API for libSQL that supports Bun, Deno, and Node

A complete tool for building and publishing Electron applications

WebAuthn, Simplified. A collection of TypeScript-first libraries for simpler WebAuthn integration. Supports modern browsers, Node, Deno, and more.

🔏 A small WebAuthn API wrapper that translates to/from pure JSON using base64url.

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

React components to build charts and dashboards

Animate Anyone: Consistent and Controllable Image-to-Video Synthesis for Character Animation

🦔 PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.

Stable Diffusion web UI

Optimize React performance and make your React 70% faster in minutes, not months.

A collection of framework specific Auth utilities for working with Supabase.

A zero-config, drop-in animation utility that adds smooth transitions to your web app. You can use it with React, Vue, or any other JavaScript application.

Open-source link management infrastructure. Loved by modern marketing teams like Vercel, Raycast, and Perplexity.

Node.js Production Process Manager with a built-in Load Balancer.

Manage state with style in every framework

The Query Builder component for React

JS library to calculate FIFO Capital Gains

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

💌 Build and send emails using React

Virtual whiteboard for sketching hand-drawn like diagrams

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

The multiplayer game engine