45,053 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| HasanJahidul/git-insight-mcp Semantic git queries via MCP. Beyond git log — answer who/what/when/why about any line, fi | 2 | Claude Code | 1 | 1,224 tok |
| JaviMaligno/mcp-server-bitbucket MCP server for Bitbucket API operations | 2 | Claude Code, Codex, OpenCode | 2 | 1,451 tok |
| HuntsDesk/ve-gws workspacemcp.com Google Workspace MCP that actually writes. 28 tools across Docs/Slides/Sheets/Drive — mark | 2 | GitHub Copilot | 1 | 1,123 tok |
| wyattjoh/calendar-mcp MCP server for accessing macOS Calendar events | 2 | Claude Code | 1 | 567 tok |
| Pantrist-dev/pantrist-mcp Model Context Protocol server wrapping the Pantrist REST API | 2 | Claude Code | 1 | — |
| REMvisual/claude-workspace-snapshot remrepo.com Never lose your Claude Code tabs again. Snapshot and restore sessions as color-coded Windo | 2 | Claude Code | 1 | 378 tok |
| aby-agency/aby-claude-watcher Dashboard desktop pour monitorer en temps réel vos sessions Claude Code | 2 | Claude Code, Codex, OpenCode | 7 | 18,578 tok |
| mauribadnights/clooks Persistent hook runtime for Claude Code — eliminate cold starts, get observability | 2 | Claude Code | 1 | 929 tok |
| Caseous-kerrcell366/claude Enhance Claude Code CLI with undo, safety hooks, session resume, effort control, MCP tools | 2 | Claude Code | 1 | 2,335 tok |
| wunamesst/skills A curated collection of production-grade Claude Code skills. | 2 | Claude Code, Codex, OpenCode | 2 | 2,039 tok |
| jsfaulkner86/ehr-mcp A framework-agnostic interoperability protocol for Multi-Agent Healthcare AI Systems. | 2 | Claude Code | 1 | 1,991 tok |
| palashjain95/jobhunter Your AI Job Hunting Team — scores fit, tailors resume, preps interviews, negotiates offer | 2 | Claude Code | 1 | 1,248 tok |
| v0idOS/performance-deity v0idos.github.io A ruthlessly strict algorithmic optimization methodology for AI coding agents. Forces your | 2 | Claude Code | 1 | 3,343 tok |
| LeonMelamud/claude-code-security-review AI-powered security audit skill for code changes with false positive filtering. Based on A | 2 | Codex, OpenCode | 1 | 530 tok |
| danhuaxiansheng/claude-code-cleanup-skills Claude Code agent skills for code cleanup, dead-code audits, necessary-code review, and pa | 2 | Claude Code, Codex, OpenCode | 2 | 176 tok |
| Berman510/EOE_MCP EVE Online ESI MCP | 2 | Claude Code | 1 | 584 tok |
| privy-io/privy-mcp-server | 2 | Claude Code | 1 | 1,166 tok |
| eiz/fooddb v i b e c o d i n g | 2 | Claude Code | 1 | 276 tok |
| KalinYorgov/AI-agent-security-MCP A Model Context Protocol (MCP) server that provides security functionality for AI agents, | 2 | Claude Code | 1 | 593 tok |
| johnie/oura-mcp An MCP server for ouraring.com | 2 | Claude Code | 1 | 449 tok |
| dyeoman2/clerk-mcp-template A production-ready template for building Model Context Protocol (MCP) servers with Clerk a | 2 | Codex, OpenCode | 1 | 314 tok |
| Decade-qiu/Multi-Source-Media-MCP-Server An MCP Tool Implementation for Multi-Source Image Access & Generation | 2 | Gemini CLI | 1 | 3,068 tok |
| vignitin/apstra-mcp-server Python script to test Model Context Protocol (MCP) server for Juniper's Apstra Fabric mana | 2 | Claude Code | 1 | 1,641 tok |
| MicroMilo/awesome-claude-code-codex-papers micromilo.github.io Curated 2026 conference papers on Claude Code and Codex CLI—benchmarks, methods, failures, | 2 | Codex, OpenCode | 1 | 244 tok |
| AgentisLabs/mcp-agentis Python framework for creating AI agents that use MCP servers as tools. Compatible with any | 2 | Claude Code | 1 | 625 tok |
| myutex/commit-convention-mcp An MCP server providing commit convention tools and resources. | 2 | GitHub Copilot | 1 | 492 tok |
| misanthropic-ai/lean-docker-mcp MCP Lean 4 dockerised execution environment | 2 | Claude Code | 1 | 539 tok |
| ceshine/git-prompts-mcp-server An MCP server that offers several commands to generate prompts based on the Git repository | 2 | Claude Code, Codex, OpenCode | 2 | 596 tok |
| liamwh/docs-rs-mcp-server MCP Server Implementation for Rust documentation from Docs.rs | 2 | Cursor | 1 | 252 tok |
| FiveOhhWon/perspective-mcp MCP server for multi-perspective analysis and structured debates | 2 | Claude Code | 1 | 474 tok |
| jbydeley/sonarr-mcp Give your LLM access to Sonarr | 2 | Claude Code | 1 | 1,220 tok |
| taehojo/alphagenome-mcp MCP server for AI-powered genomic variant analysis | 2 | Claude Code | 1 | 2,335 tok |
| MarcusJellinghaus/mcp-tools-sql An MCP server for safe, configurable SQL database access. Exposes schema introspection, us | 2 | Claude Code | 24 | — |
| Malo-T/claude-toolbelt A belt of unrelated Claude Code plugins: guided branch review, context hygiene, and sessio | 2 | Claude Code | 1 | 876 tok |
| mcqua007/agents-skeleton A language-agnostic starter repo for AI-powered development. Single-source-of-truth AGENTS | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 908 tok |
| arch3rPro/ark-space ArkSpace is a creative workspace for orchestrating agent skills, roles, and workflows acro | 2 | Claude Code, Codex, OpenCode | 2 | 1,445 tok |
| promobase/facebook-business-mcp MCP server implementation of Facebook Business API | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 284 tok |
| bruhsb/paperclip-mcp | 2 | Claude Code, Codex, OpenCode | 2 | 5,821 tok |
| lemur47/si-protocols ohoran.org PSYINT — The tooling project for psychic and spiritual counterintelligence. Open-source to | 2 | Claude Code | 1 | 82 tok |
| Avinava/document-design-system avinava.github.io A design system for documents — analytical reports, diagrams, charts, decks, and long-form | 2 | Codex, OpenCode | 1 | 1,444 tok |
| hssh8917/cc-skills Build reusable AI agent skills for marketing and engineering tasks with on-demand, domain- | 2 | Claude Code | 1 | 8,575 tok |
| alegerber/stockfish-lc0-mcp A TypeScript-based MCP server that exposes Stockfish and Lc0 chess engine capabilities to | 2 | Codex, OpenCode | 1 | 3,296 tok |
| startsevdev/puer Close the lid, let it keep working — a macOS menu bar app that keeps your Mac (and your AI | 2 | Claude Code, Codex, OpenCode | 2 | 171 tok |
| tonykipkemboi/skill-foundry A governed pipeline for shipping Claude skills to your whole org. An AI agent runs the ent | 2 | Claude Code | 1 | 867 tok |
| albedoweb/agmem Persistent project context for Claude Code / Codex / Cursor — searchable, local, no API ca | 2 | Claude Code, Codex, OpenCode | 2 | 843 tok |
| devops-autotools/devops-project-mcp-gateway A TypeScript gateway that aggregates multiple MCP (Model Context Protocol) servers into a | 2 | Claude Code | 2 | 1,389 tok |
| dtunai/agent-skills-for-compute Agent-optimized skills for the full LLM lifecycle — pre-training, post-training (RL/DPO/RL | 2 | Claude Code, Codex, OpenCode | 2 | 698 tok |
| 1508550385junnan-bot/Magic-Agent-Global-Rules 📋 Global agent collaboration rules — 16 sections of behavioral constraints that turn AI f | 2 | Claude Code, Codex, OpenCode | 2 | 5,042 tok |
| elixpo/claudeOps.elixpo npmjs.com Make Claude Code actually work like a senior engineer multi agents, token compression, sa | 2 | Claude Code, Codex, OpenCode | 6 | 686 tok |
| buithang3058/Agentic-SEO LLM-first SEO analysis skill with GEO benchmark for AI citation rate measurement | 2 | Claude Code | 4 | 855 tok |