32,006 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| upstars-global/cardona-core-service | 5 | Claude Code, Codex | 23 | 1,084 tok |
| ProjectLiminality/DreamTalk A programmatic animation library extending the ancient modality of SandTalk into the digit | 5 | Claude Code | 2 | 3,942 tok |
| 0xSoftBoi/suwappubot suwappu.bot Cross-chain DEX infrastructure for humans and AI agents — swap tokens across 14 chains via | 4 | Claude Code, Codex, OpenCode | 41 | 5,802 tok |
| Pattyboi101/indiestack indiestack.ai Dependency guardrail for AI coding agents — validates packages, catches hallucinations, 6, | 4 | Claude Code, Codex, OpenCode | 14 | 1,614 tok |
| jovandyaz/knowtis-app knowtis.app Collaborative notes with an AI that reads, edits, and studies alongside you. | 4 | Claude Code, Codex | 17 | 2,685 tok |
| semihkayan/codeweave-mcp npmjs.com MCP server that gives AI agents semantic search tool. Builds AST, call graphs, type graphs | 4 | Claude Code | 10 | 1,950 tok |
| cockroachdb/claude-plugin CockroachDB development plugin for Claude | 4 | Claude Code, Codex, OpenCode | 2 | 599 tok |
| lovablelabs/mcp | 4 | Claude Code | 1 | 976 tok |
| VantaInc/vanta-mcp-plugin Official Vanta plugin for Claude Code | 4 | Claude Code, Codex, OpenCode | 1 | 294 tok |
| theYahia/hh-mcp npmjs.com MCP server for HeadHunter — vacancy search, resumes, salary stats (Russia) | 4 | Claude Code | 1 | — |
| toolkit-ai/magnet-mcp-server An MCP server for interacting with Magnet (magnet.run) | 4 | Claude Code | 9 | 507 tok |
| JohnBreault/xlights-mcp-server MCP server for generating xLights light show sequences from music analysis | 4 | Claude Code, GitHub Copilot | 10 | 231 tok |
| 2389-research/fresh-eyes-review 2389-research.github.io Mandatory final sanity check before commits/PRs - catches security vulnerabilities, logic | 4 | Claude Code | 1 | 814 tok |
| marc-shade/agentic-system-oss Open Source 24/7 Autonomous Agentic AI System | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 9,448 tok |
| Priyans-hu/tokenmeter priyans-hu.github.io macOS menu bar app for Claude Code token usage visualization | 4 | Claude Code, GitHub Copilot, Cursor | 3 | 1,216 tok |
| V-Songbird/foundry ⚒️ Three Claude Code plugins: foreman keeps the plan, hush cuts the chatter, razor stops t | 4 | Claude Code, Codex, OpenCode | 3 | 940 tok |
| zapgun-ai/clawback clawback.md Tokenmaxxing Gateway for Claude Code | 4 | Claude Code, Codex, OpenCode | 2 | 6 tok |
| vignesh2027/claude-best-practice 🤖 Claude Code — Best Practices & Advanced Patterns The most comprehensive, production-rea | 4 | Claude Code | 4 | — |
| draaujpeg/solana-uiux-onboarding-kit skills.sh Research-backed kit that fixes where Solana onboarding loses users: a heuristic study of 1 | 4 | Claude Code | 1 | 613 tok |
| kairoz9/dsh-mcp-admin dsh plugin for MCP status inspection and server management | dsh's MCP status viewing and | 4 | Claude Code, Codex, OpenCode | 2 | 1,160 tok |
| marc-shade/fraud-detection-mcp Fraud detection MCP server: Isolation Forest + Autoencoder ensemble, behavioral biometrics | 4 | Claude Code | 1 | 7,478 tok |
| nikitaCodeSave/claude-code-harness Claude Code harness kit — designs, bootstraps, audits, and extends a project's .claude/ + | 4 | Claude Code, Codex, OpenCode | 2 | 1,349 tok |
| AntoineToussaint/lazybox A reactive PR inbox in your terminal — events flow to you, each task a session with an emb | 4 | Claude Code, Codex, OpenCode | 6 | 2,134 tok |
| kevyder/constitution_chat constitucion91.kevyder.dev A Streamlit RAG chat over the "Constitución Política de Colombia de 1991." | 4 | Claude Code, Codex, OpenCode | 16 | 1,523 tok |
| metcalfc/atrax MCP proxy implementation with multiple server aggregation | 4 | Claude Code | 1 | 266 tok |
| tuanductran/nextdns-skills Comprehensive AI agent skills for NextDNS management, covering API integration, CLI operat | 4 | Claude Code, Codex, OpenCode | 2 | 6,996 tok |
| andrew-kurin/steampipe-mcp-server An MCP server that allows Claude to query Steampipe PostgreSQL databases directly. Connect | 4 | Claude Code | 1 | 474 tok |
| kickflow/kickflow-mcp-server Official kickflow MCP server | 4 | Claude Code | 4 | 1,126 tok |
| themreza/court-of-agents Court of Agents is a fully autonomous, live-streamed courtroom simulation. AI agents with | 4 | Claude Code | 1 | 1,313 tok |
| CHplus0/dsh-shell-command DeepSeek Harness (DSH) plugin: a /! command trigger (run one command, analyze output, insp | 4 | Claude Code | 1 | 3,670 tok |
| Islomzoda/termada | 4 | Claude Code | 1 | — |
| Grinv/tmdb-mcp npmjs.com MCP server for The Movie Database (TMDB) with IMDb/Rotten Tomatoes/Metacritic ratings via | 4 | Claude Code, Codex, OpenCode | 10 | 2,586 tok |
| Byggarepop/TokenSaver Roslyn-powered warm start for AI coding agents: C# outlines with line ranges instead of wh | 4 | Claude Code, GitHub Copilot | 3 | 2,108 tok |
| Grinv/steam-games-mcp npmjs.com MCP server for Steam: keyless store/catalog data (deals, tags, SteamOS/Deck/Frame compat) | 4 | Claude Code, Codex, OpenCode | 2 | 2,524 tok |
| smartdatabrokers/slideforge-mcp slideforge.dev MCP server for consulting-quality PowerPoint slides. Remote — no install required. | 4 | Claude Code, Codex, OpenCode | 2 | 1,548 tok |
| hbkdad/arc acr-runtime.netlify.app Local-first AI orchestration runtime: persistent memory, skills, and task/agent orchestrat | 4 | Claude Code | 7 | 508 tok |
| pkolawa/krs-poland-mcp-server The MCP server for KRS Poland public API. | 4 | Claude Code | 1 | 415 tok |
| AndyAnh174/vibe-hnindex hnindex.cloud | 4 | Claude Code, Codex, OpenCode | 2 | 3,103 tok |
| alexey-pelykh/qontoctl qontoctl.org CLI and MCP server for the Qonto banking API | 4 | Claude Code | 1 | 3,280 tok |
| 2sem/davinci-resolve-lite-mcp MCP server to control DaVinci Resolve free (Lite) edition from Claude — runs as a Workspac | 4 | Claude Code | 1 | — |
| Contentrain/ai ai.contentrain.io Repo-native content governance for AI agents. Extract, review, and deliver UI text, docs, | 4 | Claude Code, Codex, OpenCode | 2 | 4,190 tok |
| DrRataplan/fonto-docs-mcp MCP server for Fonto XML documentation — search and fetch API docs directly in Cursor, Cla | 4 | Claude Code | 1 | 825 tok |
| Wolfe-Jam/rust-faf-mcp faf.one Persistent Project Context for Rust MCP clients — IANA-registered .faf format · Rust-nativ | 4 | Claude Code, Codex, OpenCode | 2 | 2,567 tok |
| abhiyoheswaran1/projscan baseframelabs.com | 4 | Claude Code | 1 | 287 tok |
| martinellich/jooq-mcp | 4 | Claude Code | 1 | 901 tok |
| 0spoon/seamless thereisnospoon.org Local-first shared memory and task coordination for AI coding agents. One Go binary, MCP s | 4 | Claude Code, Codex, OpenCode | 2 | 9,665 tok |
| Aboudjem/sniff Point it at your running app. It walks your real user flows in a real browser and tells yo | 4 | Claude Code, Codex, OpenCode | 2 | 3,217 tok |
| Algiras/debugium Multi-language debugger with real-time web UI and LLM integration via MCP | 4 | Claude Code | 1 | 2,471 tok |
| flytohub/flyto-indexer flyto2.com Shows what a code change can break before an AI edits, and checks the repo before it says | 4 | Claude Code, Codex, OpenCode | 2 | 2,945 tok |
| DinanathDash/Envault envault.tech Auditable .env secret manager featuring aggressive CLI safeguards and GitHub JIT access. | 4 | Claude Code, Codex | 3 | — |