31,977 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Dayoooun/hwpx-mcp npmjs.com An MCP server for reading and writing Korean documents (HWPX) — 125 tools. npm: @kimdayoun | 33 | Claude Code, Codex, OpenCode | 2 | 2,219 tok |
| gambletan/cortex gambletan.github.io Memory for AI agents that never leaves your device. Local-first, end-to-end-encrypted, zer | 33 | Claude Code | 4 | — |
| hugoguerrap/crypto-claude-desk Multi-agent cryptocurrency intelligence system built with Claude Code. 6 AI agents, 66 MCP | 33 | Claude Code | 1 | 3,639 tok |
| pvliesdonk/markdown-vault-mcp pvliesdonk.github.io Generic markdown collection MCP server with FTS5 + semantic search, frontmatter-aware inde | 33 | Claude Code, Codex, OpenCode | 2 | 5,441 tok |
| pjt222/agent-almanac pjt222.github.io Agent Almanac — a curated reference of executable skills, specialist agents, and teams for | 33 | Claude Code | 1 | 15,729 tok |
| geekatron/jerry jerry.geekatron.org A Claude Code plugin for behavior and workflow guardrails with knowledge accrual | 33 | Claude Code, Codex, OpenCode | 3 | 10,984 tok |
| RafaelGorski/Problem-Based-SRS rafaelgorski.github.io An Agent Skill to use Problem-Based Software Requirements Specification (SRS) method in yo | 33 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 12,019 tok |
| Byte-n/larkDocx2md Export Feishu (Lark) documents to Markdown, including drawing data within documents. AI-fr | 33 | Claude Code, Codex | 1 | — |
| yutongcai0628/career-planning-skill Let's jointly explore your career path! A continuous career-planning Skill for multi-Agent | 33 | Claude Code, Codex | 1 | — |
| hyperb1iss/hyperskills hyperbliss.tech My collection of agent skills for a variety of tasks | 33 | Claude Code, Codex, OpenCode | 2 | 2,484 tok |
| serkansmg/smg-claude-memory-mcp Production-grade vector memory MCP server for Claude Code. Semantic search, per-project is | 33 | Claude Code | 1 | 397 tok |
| ironystock/agentic-obs agentic-obs: A Model Context Protocol (MCP) server that provides AI assistants with progra | 33 | Claude Code | 1 | 1,989 tok |
| adamzhang1987/kingdee-k3cloud-skill adamzhang1987.github.io Kingdee MCP companion Skill (Kingdee K3Cloud Skill) — injects Kingdee Cloud Galaxy form fi | 33 | Claude Code | 1 | 439 tok |
| ghostapp-ai/ghost ghostapp-ai.github.io The Private Agent OS — search files, run AI agents, connect to 10,000+ tools via the compl | 33 | Claude Code, GitHub Copilot | 2 | 14,095 tok |
| claude-dev-suite/claude-dev-suite Specialized agents, MCP servers, skills, and a visual dashboard for Claude Code. MIT. | 33 | Claude Code | 1 | 7,705 tok |
| 2233admin/obsidian-llm-wiki Your markdown vault, compiled into a 6-persona MCP team for Claude Code, Codex, OpenCode, | 33 | Claude Code, Codex, OpenCode | 8 | 1,627 tok |
| chisomobanzi/Serpentine3D chisomobanzi.github.io Open-source NURBS surface modeller — a Rhino-style freeform modeller on the OpenCASCADE ke | 33 | Claude Code, Codex, OpenCode | 6 | 664 tok |
| stixez/droid-mcp SDK for Android — gives local LLMs structured access to phone data (calendar, contacts, SM | 33 | Claude Code | 1 | 4,073 tok |
| giantswarm/muster MCP tool management and workflow proxy | 33 | Claude Code, Cursor | 3 | 953 tok |
| X1AOX1A/ZoFiles Connect Claude to your Zotero library — Zotero plugin that mirrors collections as agent-re | 33 | Claude Code | 1 | 2,420 tok |
| nekuda-ai/webmcp-kit docs.nekuda.ai Make your website agent-ready: a coding-agent plugin for Claude Code and Codex that adds W | 33 | Claude Code, Codex, OpenCode | 1 | 571 tok |
| ReviewStage/luke tryluke.dev An open-source coding agent manager | 33 | Claude Code, Codex, OpenCode | 4 | 5,632 tok |
| humaidhahm/opencode-pentester Full-spectrum security assessment tool for opencode — defensive code audit (17 vulnerabili | 33 | Claude Code, Codex, OpenCode | 3 | 2,263 tok |
| joiha-steven/quireink quireink.com A blog you host yourself, and an AI agent can run it for you. No algorithm, no ads, no pla | 33 | Claude Code | 4 | 2,308 tok |
| Imolatte/claude-cli-telegram Turn your Mac/Linux into a remote Claude Code terminal via Telegram. Spawns real CLI — ses | 33 | Claude Code | 1 | 345 tok |
| modxcms-jp/evolution-jp modx.jp | 33 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 4,136 tok |
| kupzed/catatz catatz.vercel.app A personal finance management app powered by Next.js and Supabase. Key features include tr | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 26 | 2,822 tok |
| buttondown/docs docs.buttondown.com Buttondown's public documentation | 33 | Claude Code, Codex, OpenCode | 2 | 91 tok |
| inflexa-ai/inflexa inflexa.ai Local-first CLI for reproducible biological analysis, with provenance tracked on every ste | 33 | Claude Code, Codex, OpenCode | 28 | 3,843 tok |
| eddyzzl/imagegen-pptx-pipeline Agent skill for ImageGen-driven editable PowerPoint deck generation and strict slide-image | 32 | Claude Code, Codex, OpenCode | 2 | 378 tok |
| jmxt3/gitscape.ai gitscape.ai Scan any agent skill — authored or compiled — for prompt injection, secrets, and malicious | 32 | Claude Code, Codex | 56 | — |
| ethancod1ng/binance-mcp-server npmjs.com A Model Context Protocol (MCP) server for integrating AI assistants with Binance cryptocur | 32 | Claude Code | 1 | 1,141 tok |
| quantamixsol/graqle graqle.com Persistent organisational intelligence for AI agents. Turn codebases, documents, policies | 32 | Claude Code | 1 | 463 tok |
| verygoodplugins/mcp-evernote MCP server for Evernote integration with note management and synchronization | 32 | Claude Code, Codex, OpenCode | 2 | 5,054 tok |
| arcadeai-labs/agent-library arcadeai-labs.github.io Agent Library personal knowledge base with a search and retrieval system MCP Server and CL | 32 | Claude Code | 1 | 4,612 tok |
| S2thend/cursor-history-mcp npmjs.com MCP server for browsing, searching, and exporting Cursor AI chat history. | 32 | Claude Code | 10 | 310 tok |
| klapaudius/symfony-mcp-server A Symfony package designed for building secure servers based on the Model Context Protocol | 32 | Claude Code, Cursor | 3 | 1,268 tok |
| aywengo/kafka-schema-reg-mcp A comprehensive Message Control Protocol (MCP) server for Kafka Schema Registry. | 32 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,940 tok |
| siqiliu-tsinghua/mma-mcp A MCP server that wraps a local Wolfram Engine, enabling AI assistants (Claude, ChatGPT, e | 32 | Claude Code | 1 | 2,190 tok |
| willibrandon/NetContextServer A .NET implementation of the Model Context Protocol enabling AI assistants to explore and | 32 | Claude Code | 1 | 776 tok |
| neno-is-ooo/claudify npmjs.com Use Claude Code as an LLM provider with your subscription flat fee instead of pay-per-toke | 32 | Claude Code | 1 | 888 tok |
| fastly/fastly-agent-toolkit Fastly skills for AI Agents. | 32 | Claude Code, Codex, OpenCode | 2 | 44 tok |
| dososo/agent-loop-skill A skill for long-running AI agent loops with contracts, traces, restarts, scoring, and cle | 32 | Claude Code, Codex, OpenCode | 2 | 1,588 tok |
| YCSE/nanobanana-mcp Gemini Vision & Image Generation MCP for Claude Desktop and Claude Code | 32 | Claude Code | 1 | 923 tok |
| dodobrands/Peekie swiftpackageindex.com An xcresult parser CLI for CI and AI coding agents. | 32 | Claude Code, Codex, OpenCode | 2 | 1,461 tok |
| PackmindHub/context-evaluator Evaluator context and documentation setup for ai coding agents | 32 | Claude Code | 1 | 9,000 tok |
| myths-labs/muse 🌀 MUSE — Memory-Unified Skills & Execution. A pure-Markdown OS for AI pair programming wi | 32 | Claude Code, Codex, OpenCode | 15 | 2,390 tok |
| Numaira-Technology/weclaw-cua numaira.org WeClaw-CUA — A vision-based CLI tool that captures WeChat desktop messages, then generates | 32 | Claude Code, Cursor | 1 | — |
| vakovalskii/phantom-agent Autonomous AI agent for BitGN PAC1 Challenge — ~86% score with 12 hot-reloadable skills, l | 32 | Claude Code, Codex, OpenCode | 2 | 2,613 tok |
| mverab/metaclaw clawbiz.io Founder-first meta-layer to generate production-ready OpenClaw multi-agent setups from one | 32 | Claude Code, Codex | 1 | — |