22,224 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| JCrossman/can-fed-camp-mcp Local MCP server for accessible Parks Canada search and citizen-controlled booking prepara | 0 | Codex, OpenCode | 1 | 358 tok |
| Jarvis-27/mcp-db-agent | 0 | Claude Code, Codex, OpenCode | 2 | 5,029 tok |
| JonJam/accuweather-mcp MCP server providing weather tools with data sourced from AccuWeather. | 0 | Claude Code, Codex, OpenCode | 2 | 1,108 tok |
| Kaydeep0/eigenstate-research geniusflow-federation.vercel.app Evidence-backed claims about real-world entities — inspect, re-fetch sources, package, cit | 0 | Codex, OpenCode | 1 | 1,340 tok |
| Koala-Studios/newton-browser | 0 | Codex, OpenCode | 1 | 660 tok |
| Kosta1985/notary-protocol Open verification and evidence protocol for AI-agent transactions. | 0 | Codex, OpenCode | 1 | 1,237 tok |
| Kosta1985/relaymarket Agent-to-agent marketplace with MCP/A2A discovery, evidence-backed trust, and a 1% platfor | 0 | Codex, OpenCode | 1 | 855 tok |
| KozakHou/project-bourne Universal experiment provenance and reproducibility for science and engineering. | 0 | Codex, OpenCode | 1 | 3,694 tok |
| LembaGang/headless-oracle-v5 Ed25519-signed market status oracle for RWA liquidation bots. Prevents bad debt by cryptog | 0 | Claude Code, Codex, OpenCode | 3 | 14,872 tok |
| Marysbrain/x402-gateway-mcp | 0 | Codex, OpenCode | 1 | 152 tok |
| MasterPlayspots/motionspec motionspec.dev Verifies and compiles reduced-motion-safe, on-budget UI animation for AI-generated web app | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,721 tok |
| MaxMLang/cxg-census-mcp MCP server for CZ CELLxGENE Discover Census. Single-cell RNA-seq queries, ontology-aware ( | 0 | Codex, OpenCode | 1 | 1,128 tok |
| Misterio070/scanpay repository-nil-camcorder-divx.trycloudflare.com Deterministic code security scanner with x402 v2 micropayments. Scans Python and JS/TS for | 0 | Codex, OpenCode | 1 | 739 tok |
| Malnati/vaults-diagram-tools malnati.github.io Mermaid to assets. Source code to maps. MCP for agents. | 0 | Codex, OpenCode | 1 | 1,130 tok |
| NANDI-Services/proxmox-mcp mcp-marketplace.io Open source MCP server for Proxmox VE. Automate, monitor, and operate clusters, VMs, and c | 0 | Claude Code, Codex, OpenCode | 2 | 5,229 tok |
| NeousAxis/ai-visionary ai-visionary-tau.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 11,277 tok |
| O-mega-Enterprise/founden-mcp Founden MCP server. Build your company over chat with one API key, no browser required. Wo | 0 | Codex, OpenCode | 1 | 490 tok |
| O-mega-Enterprise/suprsonic-mcp suprsonic.ai Suprsonic MCP server. One API key, 17 capabilities for your AI agent. Works with Claude De | 0 | Codex, OpenCode | 1 | 712 tok |
| Orphograph/Orphograph orphograph.com Empirical notary: hash locally, OpenTimestamps, Bitcoin-anchored receipts. MCP server + CL | 0 | Codex, OpenCode | 1 | 318 tok |
| tenpace-app/review-router-setup review-router.tenpace.com Human-approved GitHub-to-Slack Review Router setup for workflows and AI agents | 0 | Codex, OpenCode | 1 | 293 tok |
| PeterPirog/mcp-light-memory Lightweight local-first persistent memory for coding agents and MCP clients. | 0 | Claude Code, Codex, OpenCode | 6 | 248 tok |
| RightOnPar-LLC/mesh-connector market.meshtool.ai Connect any MCP client to the MeshTool platform + MeshMarket exchange in 30 seconds — agen | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,616 tok |
| RikitoNoto/gmocoin-fx-mcp Model Context Protocol (MCP) to enable AI LLMs to trade using GMO coin FX platform | 0 | Codex, OpenCode | 1 | 114 tok |
| RubenGlez/devicecloud-mcp npmjs.com MCP server that exposes DeviceCloud as tools for MCP-aware assistants — list uploads, chec | 0 | Claude Code, Codex, OpenCode | 2 | 1,007 tok |
| SharpLu/ko-mcp Connect any AI agent to 120M+ source-traced SEC filings — MCP server, Python/TypeScript SD | 0 | Claude Code, Codex, OpenCode | 3 | 4,477 tok |
| SiTouhemi/Backendgen | 0 | Codex, OpenCode | 1 | 359 tok |
| Sitten-Tokyo/Sippion Local, read-only MCP server for efficient repository context retrieval and multi-agent AI | 0 | Claude Code, Codex, OpenCode | 2 | 251 tok |
| Smartoire/paxaver-mcp Paxaver MCP server — AI-facing adapter over the Paxaver school lunch platform | 0 | Codex, OpenCode | 1 | 1,047 tok |
| Sra1Phani/domain-finder domain-finder-theta.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Suigar-Gaming/ts-sdks playground.suigar.com Suigar TypeScript SDKs | 0 | Claude Code, Codex, OpenCode | 2 | 3,973 tok |
| SunrisesIllNeverSee/sigrank-mcp signalaf.com SigRank MCP — AI operator evaluation and token cascade efficiency tools. The yield cascade | 0 | Codex, OpenCode | 1 | 1,806 tok |
| SylphxAI/smart-reader-mcp Prism — local media sniff + route for agents. One call reads PDF/image/video via sibling c | 0 | Codex, OpenCode | 1 | 405 tok |
| Thang1710/subagent-mcp pypi.org MCP gateway for Codex to orchestrate external coding-agent harnesses, with normalized life | 0 | Claude Code, Codex, OpenCode | 2 | 1,002 tok |
| WCAG-Compliance/wcagc-mcp wcagc.com MCP server for wcagc — let Claude or ChatGPT run real axe-core accessibility scans (WCAG, | 0 | Claude Code, Codex, OpenCode | 2 | 1,571 tok |
| merc1305/findMate findmate-owner-network.xvwbgtt855.chatgpt.site Privacy-safe AI agent skill for finding complementary human founders through owner-approve | 0 | Codex, OpenCode | 1 | 610 tok |
| Webb-Ventures/autorouter | 0 | Claude Code, Codex, OpenCode | 2 | 1,540 tok |
| YG3-ai/yg3-mcp Public integration docs for YG3 MCP | 0 | Codex, OpenCode | 1 | 1,099 tok |
| ZahiriNatZuke/whisper-transcribe-mcp MCP server for audio transcription via faster-whisper (local) or OpenAI Whisper API | 0 | Claude Code, Codex, OpenCode | 2 | 1,300 tok |
| abhiyoheswaran1/tokentrace | 0 | Claude Code, Codex, OpenCode | 2 | 1,232 tok |
| adanb13/cirdan pypi.org AI infrastructure cartographer and operations daemon — Graphify for live infrastructure. F | 0 | Codex, OpenCode | 1 | 1,466 tok |
| afrazja/poshkan-v2 poshkan-v2.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 707 tok |
| africanmarketos591/mvr-framework africanmarketos.com Relational-readiness and permission-to-operate tools for AI agents in African, emerging, a | 0 | Codex, OpenCode | 1 | 2,614 tok |
| agentready-market/agentready | 0 | Codex, OpenCode | 1 | 551 tok |
| agustincf/Arcade1v1 arcade1v1.com Arcade1v1 is a 1v1 skill arena that autonomous AI agents play over an open API. Agents mat | 0 | Codex, OpenCode | 1 | 6,542 tok |
| meridianmcp/Meridian AI Coordinator | 0 | Claude Code, Codex, OpenCode | 9 | 7,801 tok |
| akarazhev/bitcoin-risk-brief bitcoinriskbrief.minihub.app Daily Bitcoin risk signal with visible data freshness: a deterministic 0-1 metric, a scena | 0 | Codex, OpenCode | 1 | 1,416 tok |
| alyiox/mcp-clickhousex Read-only MCP server for ClickHouse: SELECT queries, EXPLAIN plan/pipeline/syntax analysis | 0 | Claude Code, Codex, OpenCode | 2 | 880 tok |
| alyiox/mcp-docs-ask Local RAG MCP server for markdown docs. Retrieval only (no answer LLM): ask_docs returns g | 0 | Claude Code, Codex, OpenCode | 2 | 1,074 tok |
| alyiox/mcp-samsclub-ads MCP server for Sam's Club Sponsored Ads APIs — spec-driven endpoint discovery and a generi | 0 | Claude Code, Codex, OpenCode | 2 | 1,001 tok |
| alyiox/mcp-walmart-marketplace MCP server for Walmart Marketplace APIs (US, 3P seller) | 0 | Claude Code, Codex, OpenCode | 2 | 998 tok |