23,222 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| EmiyaKatuz/crispasr-agent-transcriber Local CrispASR transcription for Codex and MCP agents. English via Cohere, Chinese via Qwe | 1 | Codex, OpenCode | 1 | 387 tok |
| FrankXMX/dailyhotmcp | 1 | Claude Code, Codex, OpenCode | 2 | 2,434 tok |
| DanielOrtiz0220/nyc-restroom-mcp | 1 | Codex, OpenCode | 1 | 764 tok |
| Deesmo/Arch-AI-Tools archtools.dev 64 API tools behind one key. MCP native. x402 USDC payments. Web scraping, AI generation ( | 1 | Codex, OpenCode | 1 | 1,388 tok |
| Enrico55/Chat-Lab humanity-commons.vercel.app Chat can use | 1 | Codex, OpenCode | 1 | 444 tok |
| KultMember6Banger/kloakt Headless browser for AI agents — Rust/V8, smart extraction, MCP server | 1 | Codex, OpenCode | 1 | 879 tok |
| SunrisesIllNeverSee/agent-universe signomy.xyz Signomy — governed AI agent marketplace and city-state. Agents register free, operators pa | 1 | Claude Code, Codex, OpenCode | 2 | 10,632 tok |
| AURORA-NEURO/aurora-agent aurora-neuro.github.io Context engineering, with receipts. AURORA Agent compiles a typed query into the smallest | 1 | Claude Code, Codex, OpenCode | 9 | 2,210 tok |
| ManddarinShop/Hikoutei npmjs.com Hikoutei — typed repository and safe write layer for Google Sheets-backed MVPs. | 1 | Codex, OpenCode | 1 | 4,021 tok |
| ONE8943/ai-furniture-hub ai-furniture-hub.onrender.com MCP server for AI agents: 15 tools, 300+ products, 31 categories. mm-precision furniture s | 1 | Codex, Cursor, OpenCode | 2 | 1,375 tok |
| MM-sheng/404-directory 404.directory Public read-only MCP server for official AI/cloud docs search, deployment verification, an | 1 | Codex, OpenCode | 1 | 74 tok |
| MariusAure/needhuman-mcp Human-as-a-Service MCP server for AI agents. When your agent needs a real human (accept To | 1 | Codex, OpenCode | 1 | 601 tok |
| MrWizardlyLoaf/rugcheck-ai web-production-58d585.up.railway.app On-chain token-safety MCP for Solana AI trading agents — rug check, honeypot detection & a | 1 | Codex, OpenCode | 1 | 511 tok |
| RoleModel/optics-mcp MCP Server for Optics Design System | 1 | Claude Code, Codex, OpenCode | 2 | 336 tok |
| Sandeeprdy1729/timps-swarm sandeeprdy1729.github.io 160 specialist AI agents for Claude Code, Cursor & Codex — one npm install puts them all i | 1 | Codex, OpenCode | 1 | 3,150 tok |
| Perufitlife/incomeos incomeos.dev Open-source, self-hosted passive income dashboard — aggregate Stripe + affiliates + everyt | 1 | Codex, OpenCode | 1 | 74 tok |
| Rishav0123/sentimatix | 1 | Claude Code, Codex | 2 | — |
| ProAgentStore/platform SDK + CLI + compliance + backend for server-powered AI agents on proagentstore.online | 1 | Claude Code, Codex, OpenCode | 2 | 1,454 tok |
| Shawn5cents/agentskin AgentSkin Suite: Complete token optimization stack — SSS JSON pruning + Tokenjuice CLI com | 1 | Claude Code, Codex, OpenCode | 11 | 446 tok |
| TheStreamCode/chutes-media-mcp npmjs.com MCP server + CLI to generate image, video, music and speech through Chutes, saved straight | 1 | Codex, OpenCode | 1 | 3,650 tok |
| Space-Raven/Smeltr smeltrweb.vercel.app Web3 token deployment platform | 1 | Claude Code, Codex, OpenCode | 2 | 8,119 tok |
| Stahldavid/sensegrep Semantic + structural code search for AI-native development | 1 | Codex, OpenCode | 1 | 1,172 tok |
| Vasilispapg/claude-handoff vspapg.gr Summarize & export a Claude Code session into one clean handoff.md for Gemini, GPT, or ano | 1 | Claude Code, Codex, OpenCode | 2 | 4,160 tok |
| Wolfe-Jam/mcp-better AAIF-verified modern MCP setup optimised to 2026-07-28 (BETTER textbook). Rust · rmcp 3.0 | 1 | Codex, OpenCode | 1 | 794 tok |
| YS-projectcalc/agent-cold-email coldrig.dev Coldrig — cold email infrastructure run entirely by your coding agent (Claude Code / Codex | 1 | Claude Code, Codex, OpenCode | 2 | 5,733 tok |
| XJTLUmedia/AI-HR-Management-Toolkit ai-hr-management-toolkit.vercel.app AI HR Management Toolkit | 1 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Tom409114/research-repo-doctor research-repo-doctor-bckncrcwwmg6jrbsrd6btj.streamlit.app Artifact Evaluation readiness checker for research code: static scan, safe fixes, verify l | 1 | Codex, GitHub Copilot, OpenCode | 2 | 1,043 tok |
| VelvetSP/web-retrieval-mcp MCP server for AI agents: high-fidelity web search (Exa) + tiered web fetch (Exa→browser→F | 1 | Codex, OpenCode | 1 | 196 tok |
| XFuel-Lab/xfuel-protocol xfuel.app The book for paid AI compute. Hub, model, and amount on collected rows you hold. | 1 | Codex, Cursor, OpenCode | 4 | 1,964 tok |
| amplichina/madeforai-supplychain-skill Give AI agents hands in the real world. An open-source MCP execution control layer between | 1 | Codex, OpenCode | 1 | 119 tok |
| alyiox/mcp-walmart-ads MCP server for Walmart Connect Ads, Walmart Marketplace, and Sam's Club Sponsored Ads behi | 1 | Claude Code, Codex, OpenCode | 2 | 1,291 tok |
| almostjacked/fitness-tools almostjacked.github.io Composable, deterministic fitness calculators (BMR/TDEE, body fat, 1RM, macros, powerlifti | 1 | Claude Code, Codex, OpenCode | 2 | 1,117 tok |
| andreisilva1/binky binky-dev.vercel.app Every git worktree gets its own isolated local world — ports, env, a database slice, and U | 1 | Codex, OpenCode | 1 | 714 tok |
| abhiyoheswaran1/AgentLoopKit baseframelabs.com A drop-in engineering loop for coding agents: task contracts, verification reports, review | 1 | Codex, OpenCode | 1 | 2,127 tok |
| atakanelik34/Bilinc bilinc.space Verifiable state plane for autonomous agents: memory, belief revision, rollback, audit, an | 1 | Codex, OpenCode | 1 | 881 tok |
| ashwinvis/scb-opendata-mcp An unofficial FastMCP server that provides access to Statistics Sweden's PxWebApi v2, offe | 1 | Codex, OpenCode | 1 | 750 tok |
| attenlabs/hotato hotato.dev Find what broke in your agent calls. Pin it so it never ships again. Local voice-agent cal | 1 | Codex, OpenCode | 1 | 2,697 tok |
| instavar/remotion-templates instavar.com Open-source, agent-friendly Remotion templates for Codex and Claude Code | 1 | Claude Code, Codex, OpenCode | 2 | 122 tok |
| orieg/gws-connector orieg.github.io Multi-account Google Workspace MCP server — Gmail, Calendar, and Drive with smart routing. | 1 | Codex, GitHub Copilot, OpenCode | 2 | 1,312 tok |
| bubilife1202/crossfin crossfin.dev The only way AI agents access Asian crypto markets. Routing engine + x402 payments across | 1 | Codex, OpenCode | 1 | 1,327 tok |
| burakaydinofficial/searxng-deepdive | 1 | Claude Code, Codex, OpenCode | 2 | 3,173 tok |
| benseverndev-oss/goldenflow [Archived] Now part of the Golden Suite monorepo: github.com/benseverndev-oss/goldenmatch | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 13,577 tok |
| bierlingm/spikes Drop-in feedback collection for static HTML mockups | 1 | Claude Code, Codex, OpenCode | 2 | 2,365 tok |
| bridgenode-ai/bridgenode-mcp bridgenode.cc BridgeNode — x402 pay-per-request AI inference. MCP server for AI agents. | 1 | Codex, OpenCode | 1 | 386 tok |
| capabilityhostprotocol/chp-core capabilityhostprotocol.com Capability Host Protocol — make agent and tool execution visible, replayable, and ready fo | 1 | Claude Code, Codex, OpenCode | 2 | 3,361 tok |
| croit/mcp-croit-ceph Model Context Protocol (MCP) server for croit Ceph cluster management. Dynamically generat | 1 | Codex, OpenCode | 1 | 4,034 tok |
| ccustomai/custom-ai-view ccustom.ai Mobile preview for developers and AI agents. See any website the way it looks on a real iP | 1 | Codex, OpenCode | 1 | 554 tok |
| cyanheads/exchange-rates-mcp-server npmjs.com Convert currencies, get FX rates, and query historical ECB exchange rate data via MCP. STD | 1 | Claude Code, Codex, OpenCode | 2 | 13,382 tok |
| cyanheads/evals-mcp-server Author verifiable eval records through a draft → review → revise → submit loop with server | 1 | Claude Code, Codex, OpenCode | 2 | 12,314 tok |
| cyanheads/anime-mcp-server npmjs.com Search anime/manga, get full detail, franchise watch order, seasonal schedule, characters, | 1 | Claude Code, Codex, OpenCode | 2 | 11,112 tok |