23,799 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 |
|---|---|---|---|---|
| tomato-ga/codex-gptpro | 1 | Codex, OpenCode | 1 | 83 tok |
| nsh1l/print-queue-app Print queue app | 1 | Codex, OpenCode | 1 | 1,028 tok |
| bakaroart/blender-chatgpt-mcp | 1 | Codex, OpenCode | 1 | 528 tok |
| parkavenue9639/jaeger-mcp | 1 | Codex, OpenCode | 1 | 54 tok |
| spenserhale/atlassian-ai-toolkit AI-first SDK, CLI, and MCP server for Atlassian Jira and Confluence | 1 | Claude Code, Codex, OpenCode | 2 | 723 tok |
| Kruceo/process-mcp A local MCP (Model Context Protocol) server for managing background processes. | 1 | Codex, OpenCode | 1 | 586 tok |
| Ahad690/open-app-intel AppScope — self-hosted, federated open app-intelligence stack (OSS app market intel + MCP | 1 | Codex, OpenCode | 1 | 582 tok |
| helloNice/ssh-mcp-jumpserver | 1 | Claude Code, Codex, OpenCode | 2 | 1,457 tok |
| lehre-labs/llmsdottxt-mcp Auto-discover llms.txt from your deps. Docs your agent can read. Zero setup. | 1 | Claude Code, Codex, OpenCode | 5 | 1,435 tok |
| validpilot/ai-verify-mcp | 1 | Codex, OpenCode | 1 | 1,993 tok |
| TrueLineCollective/sentou Self-hostable tool to send a Claude artifact, or any HTML, as a private, gated, trackable | 1 | Codex, OpenCode | 1 | 679 tok |
| rduffyuk/qwen-memory-agent Benchmarked, MCP-native persistent-memory agent on Qwen Cloud — Track 1, Qwen Cloud Hackat | 1 | Codex, OpenCode | 1 | 462 tok |
| thunderkds/easy-ui-mcp Provide the MCP can run on local to test the UI and push out the report. | 1 | Claude Code, Codex, OpenCode | 6 | 10,888 tok |
| redcool/SimpleMCPServer mcp server nodejs version | 1 | Codex, OpenCode | 1 | 1,752 tok |
| yecllsl/ConsensusWeaverAgent MCP Server that aggregates answers from multiple Chinese AI platforms via Playwright | 1 | Claude Code, Codex, OpenCode | 2 | 852 tok |
| sussdorff/timing-cli CLI and MCP server for Timing.app local activity data | 1 | Claude Code, Codex, OpenCode | 18 | 490 tok |
| NextSolutionsStudio/anatome anatome.dev Muscle group image generator API + ExerciseDB. Apache-2.0, MCP-compatible, 873 exercises p | 1 | Codex, OpenCode | 1 | 1,189 tok |
| 0Smallcat0/otto A local financial terminal your AI agent operates for you over MCP: market data, backtests | 1 | Codex, OpenCode | 1 | 1,366 tok |
| afriemann/lsp-mcp MCP server exposing LSP-backed code navigation and editing tools to LLM agents | 1 | Claude Code, OpenCode | 10 | — |
| legetdev/klyk MCP server for autonomous AI app testing — gives Claude Code agents the ability to open, i | 1 | Codex, OpenCode | 1 | 177 tok |
| system-conf/restopromt-acik-kaynak restopromt-web.slovveis.workers.dev RestoPromt (Açık Kaynak) — Claude Code için prompt paylaşım platformu: Next.js 16, Drizzle | 1 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| YegorMy/marketplace-mcp Read-only MCP server for Ozon and Yandex Market product search and price comparison. | 1 | Codex, OpenCode | 1 | 215 tok |
| KanoCifer/DevTaskMcp Agent-native dev task board — investigate needs into well-specified tasks, execute them en | 1 | Claude Code, Codex, OpenCode | 2 | 2,081 tok |
| ProductionMasterAI/production-master-mcp Standalone MCP server for the Production Master hosted incident-investigation service — st | 1 | Claude Code, Codex, OpenCode | 4 | 1,854 tok |
| TMHSDigital/tailscale-mcp tmhsdigital.github.io MCP server for safe programmatic access to the local Tailscale daemon: tailnet discovery, | 1 | Codex, Cursor, OpenCode | 2 | 1,532 tok |
| sushiHex/vram-mcp MCP server that lets AI agents share one NVIDIA GPU — cross-session model claims, real bus | 1 | Codex, OpenCode | 1 | 749 tok |
| yonosoft/freecad-mcp | 1 | Codex, OpenCode | 1 | 2,786 tok |
| Alpha-W0lf/ai-knowledge-base-public Production-grade local hybrid search for coding agents: vector + keyword search merged wit | 1 | Claude Code, Codex, OpenCode | 2 | 755 tok |
| HiQ-AI/agent-center Cortex Agent Center connector: lets any agent declare capabilities, discover each other, a | 1 | Codex, OpenCode | 1 | 832 tok |
| yyu0310/nccu-course-mcp MCP server for NCCU course listings (qrysub.nccu.edu.tw): search courses, check schedule c | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,284 tok |
| surendranb/macos-mcp macos-mcp.builditwithai.xyz 40-tool macOS MCP server for AI agents — calendar, mail, notes, music, podcasts, camera, s | 1 | Codex, OpenCode | 1 | 788 tok |
| wiz0floyd/mynow-cli | 1 | Claude Code, Codex, OpenCode | 2 | 1,216 tok |
| ceotind/open-google-mcp Feed data from Google Ads, G4 Analytics and Google Search Console to your AI | 1 | Codex, OpenCode | 1 | 158 tok |
| Brair-Mpagi/Atlas A persistent Python code intelligence layer that gives AI coding agents a structured under | 1 | Codex, OpenCode | 1 | 1,873 tok |
| chris-page-gov/okf-ons chris-page-gov.github.io Open Knowledge Format bundle for discovering and selecting Office for National Statistics | 1 | Codex, OpenCode | 1 | 2,660 tok |
| firyomaefx/tradingview-chrome-mcp Local MCP server that lets Codex/Claude Code safely control Chrome for TradingView | 1 | Codex, OpenCode | 1 | 1,194 tok |
| cubicecho/mcp-actual An MCP server for Actual Budget — expose your budget's accounts and balances to agents ove | 1 | Claude Code, Codex, OpenCode | 2 | 1,966 tok |
| nipunbatra/pulp nipunbatra.github.io The agent-driven design canvas — Rust/WASM engine, real HTML/CSS designs, MCP for agents | 1 | Claude Code, Codex, OpenCode | 3 | 1,599 tok |
| ivan1911/eva-custom-mcp MCP server for EvaTeam that exposes project tasks and wiki documents to AI agents via JSON | 1 | Codex, OpenCode | 1 | 70 tok |
| SentientUI/mcp sentient-ui.com Official MCP server for SentientUI — read experiment data and manage variants for your pro | 1 | Codex, OpenCode | 1 | 3,144 tok |
| aranlucas/ai-shopping-mcp ai-meal-planner-mcp.aranlucas.workers.dev OAuth-protected Kroger and QFC grocery-shopping MCP server with product search, weekly dea | 1 | Claude Code, Codex, OpenCode | 3 | 550 tok |
| gjermundgaraba/terminus-mcp MCP server for creating and publishing content to Terminus (TRMNL) | 1 | Claude Code, Codex, OpenCode | 2 | 777 tok |
| cgfm/dockhand_readonly_mcp Read-only MCP adapter for the Dockhand REST API | 1 | Codex, OpenCode | 1 | 588 tok |
| YoshitakaArakawa/tableau-mcp-apps-lab Experimental fork of tableau/tableau-mcp strengthening MCP Apps: EAS (OAuth 2.0 Trust) aut | 1 | Claude Code, Codex, OpenCode | 4 | 4,582 tok |
| cogniziocompany/agentic-remote-pc Turn any PC — Windows or Linux — into a secure, agent-controllable workstation. One authe | 1 | Claude Code, Codex, OpenCode | 2 | 3,054 tok |
| ai-4-you/chrome-tab-remote Let an AI agent see exactly one browser tab — the one you chose, for as long as you allow, | 1 | Codex, OpenCode | 1 | 1,157 tok |
| GeniusTechnoMystic/docker-hub-mcp MCP server for Docker Hub Image Stats — pulls, stars, search, batch lookup, publisher cata | 1 | Codex, OpenCode | 1 | 344 tok |
| dcassil/resume-kit Resume Intelligence Toolkit — evaluate, match, align, validate, and generate resume materi | 1 | Codex, OpenCode | 1 | 454 tok |
| HitamLegit6777/blender-mcp-ultra MCP server lengkap untuk Blender — 138+ tool, demo LLM end-to-end, teruji di Blender 4.2 L | 1 | Codex, OpenCode | 1 | 356 tok |
| aoalejo/opencode_mcp A MCP for claude code to use opencode as sub-agent, with tier ranking | 1 | Codex, OpenCode | 1 | 1,818 tok |