Multiplayer agent harness for work. https://qm.ycombinator.com

Open-source 24/7 Cowork app for OpenClaw, Hermes, Claude Code, Codex, OpenCode and 20+ more CLI Agent | Customize your assistants | Team them up｜Star if you like it!

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

Browser-native Office / PDF / CAD / archive viewer for internal web apps, with Vue, React, Svelte, jQuery, Web Components, and no server-side conversion.

Where people and agents build in tune.

🎯 All you need. Nothing you don't. Open source project management that works for you, not against you.

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

MiMo Code: Where Models and Agents Co-Evolve

A lightweight desktop app to manage, sync, and organize AI agent skills across 50+ coding tools — Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

Self-hosted AI workspace.

ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.

AI编码，SpringBoot 3.x + JDK 17 构建的轻量化企业级管理系统基础框架，以配置驱动为核心设计理念，追求简洁高效、开箱即用，助力开发者快速搭建稳定可靠的企业级应用,极简开发、高效迭代、生产可用

🎨 Open-source design MCP server + shadcn/ui registry — AI design systems for Claude Code, Cursor, Codex, GitHub Copilot & any MCP client. 31 brand-grade themes (Linear, Stripe, Vercel, Notion, Appl…

CodexGuide：面向全球初学者、创作者、开发者与团队的 Codex 实践指南

A terminal workspace with batteries included

Assign issues to Claude Code, Codex, Cursor, and 17 more coding agents like teammates — open-source and self-hostable.

Skills for Real Engineers. Straight from my .agents directory.

💻 vibe coding 101｜The first course for AI-native product builders.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

The agent that grows with you

Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

Production-grade engineering skills for AI coding agents.

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

Fast, accurate & comprehensive text measurement & layout

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary