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

✨ Local and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / Qwen / DeepSeek), Knowledge Base (file upload / knowledge managemen…

🐻 Bear necessities for state management in React

Collection of TypeScript type challenges with online judge

React Hooks — 👍

Chakra UI is a component system for building products with speed ⚡️

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

Fast, disk space efficient package manager

The headless rich text editor framework for web artisans.

⏩ Continue is the leading open-source AI code assistant. You can connect any models and any context to build custom autocomplete and chat experiences inside VS Code and JetBrains

🍞📝 Markdown WYSIWYG Editor. GFM Standard + Chart & UML Extensible.

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

🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

Notion-style WYSIWYG editor with AI-powered autocompletion.

Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

ActivityPub-federated video streaming platform using P2P directly in your web browser

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.

Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.

List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹

Official JavaScript / TypeScript library for the OpenAI API

NSFW detection on the client-side via TensorFlow.js

An ecosystem of tools to build robust applications in TypeScript

highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.

An interactive TypeScript tutorial for beginners

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

High-performance React Native Graphics using Skia