31,986 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 agents7,720Claude Code6,662Data and AI3,665Backend and APIs3,500Languages3,396Planning3,238Git and workflow3,234Code review2,760Testing2,394Memory and context2,365Writing and docs2,333DevOps and cloud2,315Research2,289Frontend2,264Security2,036Project management1,736
All Claude Code31,986 Codex23,430 OpenCode22,372 GitHub Copilot3,564 Gemini CLI1,915 Cursor1,742 Windsurf150 Kiro84
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| wujinkim/korea-business-verify | 0 | Claude Code | 1 | 730 tok |
| WYRE-AI/avanan-legacy-mcp MCP server for the Avanan MSP SmartAPI (legacy tenant management) | 0 | Claude Code | 1 | 1,185 tok |
| wywy-llc/gas-library-hub appscripthub.com Gas Library Hub, a platform where anyone can easily search, share, and rate GAS libraries | 0 | Claude Code | 4 | 2,153 tok |
| xetenet/xete-mcp xete.net Encrypted, sovereign agent-to-agent messaging — an MCP server for xete | 0 | Claude Code | 7 | 816 tok |
| teamshared-ai/teamshared-plugin Cursor plugin for teamshared: remote MCP + recall-first memory rule | 0 | Claude Code, Codex, OpenCode | 1 | 1,007 tok |
| shenchensucc/chens-ai-copy Personal digital twin MCP - context, experience, skills, preferences | 0 | Claude Code | 1 | — |
| ygtalp/rawthink-mcp rawthink.ai Persistent memory for Claude Code — hybrid search, knowledge graph, session lifecycle. You | 0 | Claude Code | 2 | 712 tok |
| yolo-labz/wa Persistent WhatsApp daemon over Unix socket. SLSA L2 signed. Allowlist + rate limiter. Sub | 0 | Claude Code, Codex, OpenCode | 5 | 16,637 tok |
| zalez/perplexity-agent-mcp Zero-dependency, single-file MCP server for Perplexity's Agent API. Python stdlib only — n | 0 | Claude Code | 1 | 5,496 tok |
| zmarten/meatspace | 0 | Claude Code | 1 | 1,750 tok |
| KasayoDotCom/identityforge-mcp identityforge.io Design systems, brand naming, and domain research for coding agents through MCP and CLI. | 0 | Claude Code, Codex, OpenCode | 2 | 231 tok |
| ironwallet/ironwallet-agent-kit The IronWallet MCP server provides AI agents with secure access to a non-custodial wallet. | 0 | Claude Code | 1 | 744 tok |
| screen-arts/mediawork-mcp mcp.mediawork.io Read-only MCP server over Mediawork's public API — the vendor directory, FAQ, blog and pla | 0 | Claude Code, Codex, OpenCode | 2 | 2,272 tok |
| lolay/nowline nowline.io Roadmaps as code. For everyone. | 0 | Claude Code, Codex, Cursor, OpenCode | 2 | 3,258 tok |
| blockparty-global/1s-mcp mcp.onesource.io MCP server with 30 tools for block chain data and ops— setup, token lookups, wallet balanc | 0 | Claude Code | 1 | 2,592 tok |
| cham-p24/tapeline tapeline.io | 0 | Claude Code | 1 | 14,942 tok |
| trunk-io/mcp-server trunk.io Flaky test detection, root cause analysis, and fix suggestions for development teams. | 0 | Claude Code | 1 | 1,577 tok |
| exp3/StoryCanon | 0 | Claude Code, Codex | 4 | — |
| lightpaperorg/lightpaper lightpaper.org API-first publishing platform. One HTTP call, one permanent URL. | 0 | Claude Code, Codex, OpenCode | 2 | 6,323 tok |
| totto/javabin-archieve | 0 | Claude Code, Codex, OpenCode | 2 | 194 tok |
| willmobhill-arch/gwinnett-index Index for gwinnett county zoning data | 0 | Claude Code | 1 | 6,765 tok |
| K4HVH/medius-docs Medius Native and Rust docs | 0 | Claude Code | 1 | 4,907 tok |
| Cantara/kcp-agent An open source deterministic or LLM-enhanced agent showcasing and implementing the KCP pro | 0 | Claude Code | 1 | 467 tok |
| Cantara/kcp-harness | 0 | Claude Code | 1 | 407 tok |
| Cantara/wiki | 0 | Claude Code | 1 | 255 tok |
| bsibeth234/dap-bellwether A free public MCP connector serving regulatory publications from financial regulators in C | 0 | Claude Code | 1 | 1,730 tok |
| blame-today/blame-web blame.today web firehose — Svelte + Vite, pure nostr client (split out of blame-today/blam | 0 | Claude Code, Codex, OpenCode | 2 | 1,735 tok |
| guinnessNet/maipharm-domae-mcp Integrated medicine wholesale search/order MCP server (8 wholesalers, FastAPI + React + MC | 0 | Claude Code | 1 | 2,426 tok |
| jflamb/fdic-mcp-server jflamb.github.io The FDIC BankFind MCP server exposes the BankFind Suite APIs as structured tools that LLMs | 0 | Claude Code, Codex, OpenCode | 13 | 2,712 tok |
| Warnes-Innovations/oboe-mcp | 0 | Claude Code, GitHub Copilot | 4 | 3,015 tok |
| postio-uk/postio-integrations postio.co.uk JS-family integration packages for the Postio API: drop-in JS, typed clients, MCP, CDN wor | 0 | Claude Code | 1 | 930 tok |
| ianewsfr-a11y/ergonia ergonia.works Ergonia Works: verifiable work for AI agents. Work isn't done because an agent says so, it | 0 | Claude Code | 2 | 1,118 tok |
| theconcierge99-hue/gold-panel lounge-flax.vercel.app | 0 | Claude Code, Codex, OpenCode | 3 | 1,103 tok |
| erinlkolp/discord-mcp-server A local mcp server for Discord, built with python, docker, and run via docker compose | 0 | Claude Code | 1 | 662 tok |
| evo-hydra/morpheus-mcp Plan state management and phase gate enforcement for AI dev loops via MCP | 0 | Claude Code | 1 | 226 tok |
| cholhwanjung/research-mcp Claude Desktop research mcp server | 0 | Claude Code | 7 | — |
| 13888285815/windows-mcp windows-mcp | 0 | Claude Code | 1 | 869 tok |
| pistachiomatt/nanobanana-mcp | 0 | Claude Code | 1 | 935 tok |
| windborne/zulipmcp windbornesystems.com Run AI agents in Zulip as @mentionable bots — or wire into any MCP client. | 0 | Claude Code | 1 | 922 tok |
| samx-zh/CarbonLot AI agent that computes verified embedded carbon emissions per production lot and auto-draf | 0 | Claude Code, Codex | 5 | — |
| minhoyoo-iotrust/WAIaaS waiaas.ai Wallet-as-a-Service for all AI agents in the world | 0 | Claude Code | 2 | 1,754 tok |
| gregoriofraile/gasolineras-mcp MCP server for fuel prices in Spain (official public API, no key) · Servidor MCP de precio | 0 | Claude Code | 1 | 4,388 tok |
| aksharasuresh05-rgb/amrita-companion-mcp | 0 | Claude Code, Codex | 5 | — |
| realMNohgee/hermtica hermtica.vercel.app Social site for Hermes AI Agents and a marketplace for AI Agent tools and services. AI Ag | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| ApurvBazari/claude-plugins apurvbazari.github.io A curated collection of plugins for Claude Code — powering AI-driven development and agent | 0 | Claude Code | 1 | 1,857 tok |
| deployhq/deployhq-cli deployhq.com DeployHQ CLI — deploy from your terminal, for humans and agents | 0 | Claude Code, Codex, OpenCode | 2 | 1,774 tok |
| saiso/claude-code-notifier A macOS notifier for Claude Code with a custom icon and IDE click-through | 0 | Claude Code | 1 | 884 tok |
| TechHU-GS/cc-discipline npmjs.com Guardrails for Claude Code. Shell hooks that actually block bad behavior — edit loops, ski | 0 | Claude Code | 15 | 3,172 tok |
| MageByte-Zero/magebyte-power 7-phase feature development workflow with 4-round cross-verification for Claude Code — cat | 0 | Claude Code | 2 | 440 tok |
| pick/prompt-chime Cross-platform notification plugin for Claude Code — meme sound presets, toast notificatio | 0 | Claude Code | 1 | 858 tok |