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 |
|---|---|---|---|---|
| johnanleitner1-Coder/lastminutedeals-api smithery.ai FOR SALE $8K — Production AI travel booking engine. 47 live suppliers, 18 countries, MCP s | 1 | Claude Code, Codex, OpenCode | 2 | 4,265 tok |
| jyswee/agenticmemory agenticmemory.ai Persistent memory for AI agents — conversation history, context, semantic search, queues. | 1 | Codex, OpenCode | 1 | 841 tok |
| jyswee/buggazi buggazi.ai Project management for coding agents: bugs, features, sprints, as easy as git. CLI + MCP s | 1 | Codex, OpenCode | 1 | 999 tok |
| limey/cal-scheduler-mcp A timezone-correct CalDAV scheduling MCP server | 1 | Codex, OpenCode | 1 | 2,449 tok |
| koment-dev/koment koment.dev Out-of-band code annotations for AI agents and humans. Keeps the why next to the code with | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,937 tok |
| laibniz/scholarfetch A multi-engine researcher of academic papers, with CLI and MCP server. | 1 | Codex, OpenCode | 1 | 998 tok |
| lexwhiting/settlegrid settlegrid.ai The settlement layer for AI agent payments. Per-call billing, 10 protocols, built-in disco | 1 | Codex, OpenCode | 1 | 5,893 tok |
| ljcl/gaggiuino-mcp | 1 | Claude Code, Codex, OpenCode | 8 | 36,400 tok |
| loncadev/baron Platform-agnostic work-orchestration for AI coding agents — one pane of glass (issues, scm | 1 | Claude Code, Codex, OpenCode | 2 | 1,606 tok |
| kioie/memex Long-term memory for AI coding agents — local MCP server for Cursor & Claude. Remember pre | 1 | Codex, OpenCode | 1 | 2,112 tok |
| kioie/tiny-go-mcp-server Minimal Go MCP toolkit on the official go-sdk — stdio, HTTP, SSE; tools, resources, prompt | 1 | Codex, OpenCode | 1 | 1,088 tok |
| klarlabs-studio/coverctl klarlabs-studio.github.io Coverage feedback for AI coding agents — every language, every change. Domain-aware policy | 1 | Codex, OpenCode | 1 | 746 tok |
| kwizzlesurp10-ctrl/x402-mcp x402-mcp.onrender.com x402 USDC micropayments MCP + A2A storefront on Base — city compliance, agent discovery, p | 1 | Claude Code, Codex, OpenCode | 18 | 4,562 tok |
| living-hi/one-person-company-os Chinese-first control system for AI-native solo companies. | 1 | Claude Code, Codex, OpenCode | 2 | 854 tok |
| markoblogo/ID pypi.org Owner-controlled AI context: reviewed profiles, privacy-filtered exports, semantic diffs, | 1 | Codex, OpenCode | 1 | 268 tok |
| matematicsolutions/mcp-isap matematicsolutions.com MCP server for Polish legislation (Dziennik Ustaw + Monitor Polski) via Sejm ELI API. 96k+ | 1 | Claude Code, Codex, OpenCode | 3 | 1,277 tok |
| matematicsolutions/mcp-krs matematicsolutions.com MCP server for Polish KRS (Krajowy Rejestr Sadowy) via official, free Ministry of Justice | 1 | Claude Code, Codex, OpenCode | 3 | 1,246 tok |
| mapbox/mcp-docs-server Mapbox MCP Server for Documentation | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,428 tok |
| matematicsolutions/mcp-eu-sparql matematicsolutions.com MCP server for EU legislation and 57k+ CJEU rulings via the Publications Office SPARQL end | 1 | Claude Code, Codex, OpenCode | 3 | 1,536 tok |
| mordiaky/vouchspec vouchspec.plyrium.com Agent-only x402 service for signed exact-commit evidence on public Agent Skills | 1 | Codex, OpenCode | 1 | 169 tok |
| msenol/Gorev marketplace.visualstudio.com Modern task management system with Turkish support for MCP-compatible AI assistants (Claud | 1 | Claude Code, Codex, OpenCode | 2 | 3,112 tok |
| minhhq-a1/odoo-pulse An AI business analyst for your Odoo ERP — one-call reports with verdicts, over MCP | 1 | Claude Code, Codex, OpenCode | 2 | 2,477 tok |
| nolindnaidoo/urls-le letools.dev Extract every URL in a codebase, with its protocol and exact position | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,912 tok |
| nolindnaidoo/string-le letools.dev Extract every string in a codebase, with its position, so a person can read them | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 11,181 tok |
| panagot/Ai-Agents-Archive aiagentsarchive.com Paid handoff desk for AI agents — unlock sealed work to save tokens, or file a discovery a | 1 | Codex, OpenCode | 1 | 1,008 tok |
| DarkhorseOne/mcp-servers | 1 | Codex, OpenCode | 1 | 1,376 tok |
| nolindnaidoo/envsync-le letools.dev Compare the dotenv files in a tree, and say which keys are missing from which | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 12,194 tok |
| nolindnaidoo/secrets-le letools.dev Find hardcoded credentials in a codebase, and never print one into the report | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,155 tok |
| nouchix/PQC-Khepra-MCP souhimbou-agi-etherversecodemates-projects.vercel.app KHEPRA MCP Server — Sovereign compliance engine with 36,195 STIG/CCI/NIST/CMMC mappings. A | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 25 | 1,637 tok |
| partymola/ticktick-mcp MCP server for TickTick task management via the v2 API. Field-preserving updates, day-of-w | 1 | Claude Code, Codex, OpenCode | 2 | 11,276 tok |
| neurarch-ai/neurarch-mcp neurarch.com MCP server exposing a Neurarch model graph to Claude Code, Cursor, Windsurf, and other MCP | 1 | Codex, OpenCode | 1 | 2,827 tok |
| nolindnaidoo/dates-le letools.dev Extract every date and timestamp, and the exact instant each one resolves to | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,339 tok |
| nolindnaidoo/paths-le letools.dev Extract every file path in a codebase, and say whether it still points at anything | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,991 tok |
| nolindnaidoo/scrape-le letools.dev Check whether a page is scrapeable before the scraper is written, and say when it cannot t | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 11,465 tok |
| notforhumansfun-rgb/not-for-humans-mcp mcp.notforhumans.fun MCP for owner-run NFH agents: Ethereum identity, bounded work, receipts, play, and non-cus | 1 | Codex, OpenCode | 1 | 319 tok |
| phatngoit/MCP-DB | 1 | Claude Code, Codex, OpenCode | 8 | 3,234 tok |
| pijusz/mcp-gads Google Ads MCP server — query campaigns, keywords, assets & more via natural language | 1 | Claude Code, Codex, OpenCode | 2 | 1,369 tok |
| pijusz/mcp-sanity-images MCP server for uploading local images to Sanity CMS | 1 | Claude Code, Codex, OpenCode | 2 | 1,044 tok |
| pedroknigge/arkgate npmjs.com If the AI writes an illegal import, the write is rejected. The same check fails the pull r | 1 | Claude Code, Codex, OpenCode | 4 | 8,906 tok |
| pijusz/mcp-redtrack RedTrack MCP server — query campaigns, conversions, offers & reports via natural language | 1 | Claude Code, Codex, OpenCode | 2 | 1,263 tok |
| revolist/revogrid-mcp rv-grid.com RevoGrid MCP Service | 1 | Codex, OpenCode | 1 | 200 tok |
| rchanllc/joltsms-mcp-server MCP server for JoltSMS — provision real-SIM US phone numbers and receive SMS/OTP codes | 1 | Codex, OpenCode | 1 | 316 tok |
| racehooks/racehooks-mcp racehooks.io Predictive models and analytics for motorsport, for AI assistants — race intelligence deli | 1 | Codex, OpenCode | 1 | 814 tok |
| printmoneylab/x402watch x402watch.vercel.app Wash-filtered intelligence layer for the x402 ecosystem. Real-time service catalog, catego | 1 | Claude Code, Codex, OpenCode | 2 | 640 tok |
| putput-io/mcp putput.io MCP server for PutPut — add file upload tools to Claude Code, Cursor, and Copilot | 1 | Codex, OpenCode | 1 | 310 tok |
| qso-graph/lotw-mcp qso-graph.io MCP server for ARRL's Logbook of The World: your QSOs, confirmations and DXCC credits. | 1 | Claude Code, Codex, OpenCode | 2 | 591 tok |
| sanjoy1234/gauntlex pypi.org Adversarial Co-Generation Engine — concurrent Builder+Breaker agents for production-grade | 1 | Claude Code, Codex, OpenCode | 2 | 1,011 tok |
| rex/mcp-rancher Capability-aware MCP server for Rancher. Cluster, workload, RBAC, and monitoring exposed t | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 28 | 765 tok |
| segentic-lab/lens-mcp Deterministic navigation maps over code AND markdown for AI agents — one MCP server, two l | 1 | Codex, OpenCode | 1 | 1,007 tok |
| sebastienrousseau/iso20022-evidence-pack-mcp sebastienrousseau.github.io Local MCP server that compiles ISO 20022 readiness findings into sealed, tamper-evident au | 1 | Codex, OpenCode | 1 | 679 tok |