Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

Free and Open source Web Builder Framework. Next generation tool for building templates without coding

:electron: Another Mihomo GUI.

Build full-stack apps on your own infrastructure.

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

插件化、定制化、无广告的免费音乐播放器

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

:star2: Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

A lightweight, dependency-free JavaScript library for guiding user focus across the page.

A powerful JavaScript library for interacting with the Discord API

The easiest way to run WireGuard VPN + Web-based Admin UI.

A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design

CLI tool for Angular

:rocket: The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.

Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

Redefined chart library built with React and D3

An open-source AI coding agent that lives in your terminal.

An autonomous agent for deep financial research

Mastra is the modern TypeScript framework for AI-powered applications and agents.

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

🎉 A Vue.js 3 UI Library made by Element team

#1 Persistent memory for AI coding agents based on real-world benchmarks

The Select Component for React.js