Open-Source ListingsOpen-Source

Claude Ansible Skills

A collection of AI skills for Ansible automation development following Red Hat Automation Community of Practice (CoP) guidelines

Agent Alchemy

Agent Alchemy is a curated collection of plugins, apps, and extensions designed to elevate your agentic engineering workflows. Built for Claude Code and other AI coding agents, these tools help developers work smarter and ship faster.

Godot Claude Skills

Claude skills for working with Godot game engine

Clawmoat

The open-source agent firewall. Prevent AI agents from leaking data, using dangerous tools, and importing poisoned dependencies.

Skills

Claude Code skills: codex-sprint, review-loop (iterative simplify-review-fix), rust-dev (FAIL FAST standards)

Jev For Chrome

Jev for Chrome: drives the tab you are looking at with TypeSafe Jev, a sub-second decision model. Community port of browser-use/jev-ultrafast, not affiliated with TypeSafe.

Contrarian

Devil's advocate for coding agents. Stress-tests plans, architecture and decisions with a steel-man, an assumption audit and a pre-mortem, then gives severity-rated findings and a verdict. Works in Claude Code, Codex, Cursor, Gemini CLI, Copilot and 12 more.

Agent Verifier

🔍 Agent Verifier is a coding agent skill that verifies code against organizational policies, code quality patterns, security requirements, and framework best practices — before code ships. Works with Claude Code, Cursor, Windsurf, and 30+ agents.

Copilot Security Instructions

✨ A customizable copilot-instructions.md ruleset & prompts to guide GitHub Copilot toward secure coding defaults in Java, Node.js, C# and Python. Blocks risky patterns, teaches safe habits.

Tour Of Agents

A 30-minute course to get up to speed on how AI agents actually work

AI Skills

AI SKILL.md files

Xiaohongshu Skill

Xiaohongshu & RedNote skill for AI agents — search, read notes, publish, and run approval-gated automation with Python Playwright and clean JSON output.

Claude Skills Supercharged

A "supercharged" implementation of Claude Code Skills – using Haiku prompt analysis/critical skill scoring and skill auto-injection for friction-free, context-driven workflows.

Bitrise MCP

MCP Server for the Bitrise API, enabling app management, build operations, artifact management and more.

Loquix

A framework-agnostic UI kit of production-ready components for building AI and LLM chat interfaces.

Deepseek Harness Pr Review

AI code review with DeepSeek: headless PR review automation that verifies PR descriptions claim-by-claim against real code, checks docs against reality, flags requirement impact, human-in-the-loop + auto review poller + web dashboard

Mcpscore

Lighthouse for MCP — score any MCP server 0–100.

Claude Skills

Curated Claude and Codex skill collection for local AI workflows, automation, research, and product-building.

Apisql MCP

一个 MCP Server 连接你的所有数据库，数据库 MCP Server 的瑞士军刀。One MCP Server for all your databases. The Swiss Army Knife of Database MCP Servers.

AgentCommander

An open-source, graph-based workflow engine for Gemini/OpenCode/Claude Code/Qwen CLI. Automate ML experiments and scientific discovery.

Astrbot Plugin Office Assistant

这是一个为 AstrBot 设计的 Office 助手插件。它赋予大语言模型（LLM）直接操作文件的能力，支持读取并分析多种格式文件，以及生成 Office 文档和office互转pdf的功能

Claude Bmad Skills

Claude Code Skills collection for BMAD

Claude Skills

Ready-to-install Claude Skills for writing, content, fact-checking, meeting prep, and more.

Agoragentic Integrations

Public adapters and discovery catalog for Triptych OS (Agent OS): agent frameworks, MCP/A2A/x402 protocols, workflows, wallets, SDKs, and examples for execute-first routing, governed handoffs, and receipt-aware agent commerce.