44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 6uclz1/ableton-cli Python CLI to control and inspect Ableton Live via a local Remote Script. | 12 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,160 tok |
| ariadoss/superskills hyperion360.com Curated AI skills pack for Claude Code, Codex, Cursor, OpenCode, etc. TDD, debugging, secu | 12 | Claude Code, Codex, OpenCode | 2 | 3,955 tok |
| Cars-10/windchill-mcp-server Test bed for a MCP server for Windchill. Running in Docker | 12 | Claude Code | 1 | 3,808 tok |
| dream-num/univer-sdk-skills docs.univer.ai Developer skills for Univer aimed at AI agents, providing accurate guidance for integratio | 12 | Codex, OpenCode | 1 | 757 tok |
| yfge/agent-harness-skills Turn real software repos into agent-ready engineering environments with entrypoints, valid | 12 | Codex, Gemini CLI, OpenCode | 2 | 561 tok |
| svngoku/coding-agents-skills svngoku.github.io A curated collection of specialized skills for AI coding agents, designed to enhance agent | 12 | Codex, OpenCode | 1 | 2,791 tok |
| Vasallo94/obsidian-mcp-server Vault-native MCP server for Obsidian: let Codex, Claude Code, Hermes, and other agents rea | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 4,340 tok |
| devag7/linkedin-mcp LinkedIn for AI assistants (MCP) — profiles, people/job/company search, feed & messaging a | 12 | Codex, OpenCode | 1 | 863 tok |
| andrewii23/ii23-skills Agent Skills for Claude Code — video understanding (grid-packed frames + transcript, ~7x c | 12 | Claude Code | 1 | 400 tok |
| a-25/ios-mcp-code-quality-server This server enables AI assistants to run Xcode tests, perform linter analysis, and provide | 12 | GitHub Copilot | 1 | 1,476 tok |
| sandraschi/robotics-mcp MCP 3.1 server + Webapp. Yahboom, Dreame, Tdrone, Noetix Bumi collab with shared LIDAR map | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 9 | 795 tok |
| Legorobotdude/yt-analysis-mcp MCP server for YouTube video analysis using Gemini API | 12 | Claude Code | 1 | 741 tok |
| google/chrome-enterprise-premium-mcp chromeenterprise.google Reference implementation for a Chrome Enterprise Premium MCP server | 12 | Codex, Gemini CLI, OpenCode | 2 | 1,021 tok |
| ifokeev/airbrowser-mcp ifokeev.github.io Undetectable Chrome for AI agents, web scraping, and automation. REST API + MCP server + V | 12 | Claude Code, Codex, OpenCode | 5 | 2,665 tok |
| serkanhaslak/meta-mcp Comprehensive Meta Ads MCP Server — 77 tools for full campaign lifecycle management | 12 | Claude Code | 2 | 1,724 tok |
| leolilley/mailcow_mcp | 12 | Claude Code | 1 | 1,373 tok |
| duc01226/EasyPlatform | 12 | Claude Code, Codex, OpenCode | 13 | 4,338 tok |
| vladolaru/claude-code-codex-bridge Automatically bridge your local Claude Code setup into Codex so both stay equally effectiv | 12 | Claude Code, Codex, OpenCode | 2 | 2,842 tok |
| EternaHybridExchange/eterna-mcp ai.eterna.exchange No-KYC managed MCP trading exchange for AI agents: sandboxed TypeScript SDK, isolated sub- | 12 | Cursor | 1 | 468 tok |
| IvanBBaev/servicenow-mcp-ai ivanbbaev.github.io ServiceNow MCP server with safe AI writes (plan, token, apply, journal, revert), find usag | 12 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 13 | 8,589 tok |
| PIXARTSeu/Synapse Self-improving AI brain for Claude Code & Desktop — 28 MCP tools, 253 skills, collective m | 12 | Claude Code, Codex, OpenCode | 2 | 7,498 tok |
| Foysal50x/skills Opinionated Laravel engineering skills for AI coding agents. | 12 | Claude Code, Codex, OpenCode | 2 | 2,321 tok |
| nelson820125/iforgeai 13 specialized AI agents — PM, Architect, DBA, UI Designer, Project Manager, Frontend, .NE | 12 | GitHub Copilot | 2 | 465 tok |
| robertoecf/adversarial-review Review triad plugin for Claude Code: prompt optimization, adversarial red-team review, pla | 12 | Codex, OpenCode | 1 | 2,234 tok |
| adulari/forge forge.adulari.dev Fast, model-agnostic AI coding harness and CLI in Rust — routes every task to the optimal | 12 | Codex, OpenCode | 1 | 1,274 tok |
| StringNLPLAB/FlexSQL FlexSQL: Flexible Exploration and Execution Make Better Text-to-SQL Agents | 12 | Claude Code | 1 | — |
| strikersam/autonomous-ai-agency autonomous-ai-agency.strikersam.workers.dev An AI-powered workforce platform that executes multi-agent tasks with automatic provider f | 12 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 41 | 8,821 tok |
| malkreide/swisstopo-mcp MCP server for Swiss federal geodata (Swisstopo APIs) — 13 tools for geocoding, height, ST | 12 | Claude Code | 3 | 4,831 tok |
| muchiny/bridge-mcp MCP server for secure SSH remote management — 337 tools across 74 groups for DevOps, Docke | 12 | Claude Code | 1 | 908 tok |
| Looted/kibi looted.github.io Kibi is a requirement-conformance layer for AI coding agents that keeps product intent con | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 2,602 tok |
| amichail-1/Orbination-AI-Desktop-Vision-Control Give AI assistants eyes and hands. Native Windows MCP server — UIAutomation, OCR with dark | 12 | Claude Code | 1 | 642 tok |
| smbcloudXYZ/smbcloud-cli docs.smbcloud.xyz smbCloud is a headless-first cloud platform. | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 1,626 tok |
| kuhung/weread-book-skills Compile WeChat Read notes into executable AI Agent Skills (SKILL.md), mount once to run in | 12 | Codex, OpenCode | 1 | 3,220 tok |
| shrec/AIWorkHub shrec.github.io Open-source, local-first control plane for multi-model AI coding agents in VS Code and MCP | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,270 tok |
| lonetis/agentor Self-hosted alternative to Claude Code Web, Codex in the Cloud, and similar managed agent | 12 | Claude Code | 1 | 5,573 tok |
| nhype/owa-exchange-mcp | 12 | Claude Code | 1 | 631 tok |
| VeryMath/co-mathematician Co-mathematician project for collaborative AI-assisted mathematical research. | 12 | Claude Code, Codex, OpenCode | 9 | 2,327 tok |
| seiji/inoreader-mcp-server | 12 | Claude Code, Codex, OpenCode | 3 | 766 tok |
| qdonnars/ohmywind ohmywind.fr MCP server + web app for sailing passage planning, worldwide: per-leg ETA, 1-5 complexity | 12 | Claude Code | 1 | 1,916 tok |
| wklm/beacio-sdk beacio.com Web Bluetooth SDK for iOS Safari — https://beacio.com | 12 | Codex, Cursor, OpenCode | 2 | 1,348 tok |
| amergrgic/kodama getkodama.dev Multi-agent pack for the Kiro CLI — one orchestrator, eight specialists, zero lock-in | 12 | Codex, OpenCode | 1 | 673 tok |
| vibeknow/cli vibeknow.ai Official VibeKnow CLI — turn documents and URLs into professional videos in one command. B | 12 | Codex, OpenCode | 1 | 7,698 tok |
| cyanheads/eur-lex-mcp-server npmjs.com Search EU legislation, CJEU case law, and treaties; traverse the CELLAR relationship graph | 12 | Claude Code, Codex, OpenCode | 2 | 18,410 tok |
| night4me/pfsense-mcp-server night4me.github.io A security-first MCP server for pfSense — READ-only today by design; WRITE is staged behin | 12 | Codex, OpenCode | 1 | 2,371 tok |
| openma-ai/backchat backchat.openma.ai Local-first desktop workspace for ACP agents—DeepSeek Harness, Claude Code, Codex, Gemini | 12 | Claude Code, Codex, OpenCode | 2 | 1,014 tok |
| kopp0510/claude-dd Portable Claude Code profile — 8-step dev loop, CLAUDE.md pre-commit gate, zero-hallucinat | 12 | Claude Code | 1 | 14,125 tok |
| FavioVazquez/mollify Deterministic codebase intelligence for Python | 12 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 40 | 4,352 tok |
| Community-VyProjects/VyMCP MCP server for VyOS routers, powered by VyManager — lets AI agents read and manage routers | 12 | GitHub Copilot | 1 | 479 tok |
| Sounio-lang/sounio souniolang.org An epistemic systems language for scientific computing — uncertainty, units and effects, w | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 5,232 tok |
| Maksim-Burtsev/simple-man Cut the chatter. Keep the work. A measured communication policy for coding agents: −32% ou | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,368 tok |