24,842 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| atakanelik34/Bilinc bilinc.space Hosted memory for AI agents: commit, recall, revise, snapshot and roll back agent state wi | 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 |
| berkingurcan/stellar-agent-search stellar8004.com Read-only MCP server + CLI to discover, rank, and vet on-chain stellar-8004 agents on Stel | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,002 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 | 2,579 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 |
| chrischall/honeybook-mcp | 1 | Claude Code, Codex, OpenCode | 2 | 6,319 tok |
| chrischall/hemnet-mcp | 1 | Claude Code, Codex, OpenCode | 2 | 3,213 tok |
| cyanheads/exchange-rates-mcp-server npmjs.com Convert currencies, get FX rates, and query historical Frankfurter v1 exchange rate data v | 1 | Claude Code, Codex, OpenCode | 2 | 17,708 tok |
| cyanheads/college-scorecard-mcp-server npmjs.com Search, compare, and analyze U.S. college data — costs, earnings, programs, and outcomes — | 1 | Claude Code, Codex, OpenCode | 2 | 16,576 tok |
| cyanheads/evals-mcp-server Author verifiable eval records through a draft → review → revise → submit loop with server | 1 | Claude Code, Codex, OpenCode | 2 | 15,604 tok |
| cyanheads/gbif-biodiversity-mcp-server npmjs.com Search GBIF species taxonomy, occurrence records, datasets, and publishers via MCP. STDIO | 1 | Claude Code, Codex, OpenCode | 2 | 16,296 tok |
| cyanheads/coingecko-mcp-server npmjs.com Market data for 15,000+ cryptocurrencies — prices, history, trends, and deep coin metadata | 1 | Claude Code, Codex, OpenCode | 2 | 16,310 tok |
| cyanheads/finnhub-mcp-server npmjs.com Real-time US-equity quotes, company fundamentals, earnings, analyst trends, and financial | 1 | Claude Code, Codex, OpenCode | 2 | 14,844 tok |
| cyanheads/gnomad-genetics-mcp-server npmjs.com Ancestry allele frequencies, LoF constraint, variant lists, and coverage from gnomAD, join | 1 | Claude Code, Codex, OpenCode | 2 | 16,476 tok |
| cyanheads/bls-labor-mcp-server npmjs.com Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via M | 1 | Claude Code, Codex, OpenCode | 2 | 17,232 tok |
| cyanheads/cpsc-recalls-mcp-server npmjs.com Search and retrieve US consumer product recalls from the CPSC (Consumer Product Safety Com | 1 | Claude Code, Codex, OpenCode | 2 | 15,786 tok |
| cyanheads/fcc-broadband-mcp-server npmjs.com Access FCC broadband availability, coverage analysis, and digital divide data for US geogr | 1 | Claude Code, Codex, OpenCode | 2 | 15,352 tok |
| davidmosiah/wellness-cgm-mcp npmjs.com Local-first continuous glucose monitor MCP — Dexcom Developer API, FreeStyle Libre via Lib | 1 | Codex, OpenCode | 1 | 686 tok |
| dinosaur24/mockhero mockhero.dev | 1 | Claude Code, Codex | 2 | 79 tok |
| darylmcd/Roslyn-Backed-MCP | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 18 | 4,160 tok |
| david-eve-za/nvidia-nim-mcp | 1 | Codex, OpenCode | 1 | 941 tok |
| davidmosiah/youtube-shorts-agent npmjs.com Agent-first YouTube Shorts upload CLI and MCP server with dry-run API uploads | 1 | Codex, OpenCode | 1 | 139 tok |
| decidefyi/decide decide.fyi Source-backed, fail-closed policy checks for refunds, cancellations, returns, and trials. | 1 | Codex, OpenCode | 1 | 1,389 tok |
| desper/quick-html-sharing qhs.fyi Indie SaaS for vibe coders to instantly share AI-generated HTML pages — unguessable URLs + | 1 | Claude Code, Codex, OpenCode | 2 | 3,608 tok |
| digitalgremlin/hn-developer-sentiment-mcp a deterministic developer-sentiment engine for Hacker News | 1 | Codex, OpenCode | 1 | 6,211 tok |
| ENTIA-IA/entia-mcp-server entia.systems Verified business-identity intelligence for AI agents & MCP clients — company verification | 1 | Codex, OpenCode | 1 | 157 tok |
| edithatogo/sourceright edithatogo.github.io Reference verification infrastructure for academic and legal citation workflows | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,909 tok |
| ellmos-ai/ellmos-controlcenter-mcp npmjs.com Policy-gated MCP control plane for local discovery, profiles, capability bundles, dashboar | 1 | Claude Code, Codex, OpenCode | 2 | 149 tok |
| edithatogo/healthpoint-rs Rust SDK, CLI, and read-only MCP server for licensed Healthpoint HL7 FHIR API access | 1 | Codex, OpenCode | 1 | 572 tok |
| gblinproject/gblin-treasury-risk-regime gblin.digital Market risk regime (calm/elevated/crash) for AI agents on Base — free to read via MCP. Sig | 1 | Codex, OpenCode | 1 | 2,144 tok |
| mcpindex-ai/mcpindex-web mcpindex.ai The agent-native index of MCP servers — discovery layer over the official MCP registry. | 1 | Claude Code, Codex, OpenCode | 2 | 167 tok |
| fluidumber/AutoPM Turn abstract ideas into shipping roadmaps. AutoPM is an agentic workflow that deploys spe | 1 | Claude Code, Codex, OpenCode | 2 | 7,697 tok |
| gabrielmahia/wapimaji-mcp pypi.org MCP server for Kenya drought and water: simulated county drought phases (not NDMA data), c | 1 | Codex, GitHub Copilot, OpenCode | 2 | 606 tok |
| gate/gate-local-mcp A local MCP server that exposes the Gate API v4 to any MCP-compatible client | 1 | Claude Code, Codex, OpenCode | 3 | 1,259 tok |
| equilibrium-team/tweekit-mcp | 1 | Codex, OpenCode | 1 | 1,033 tok |
| eternal-roman/ledger npmjs.com Exact-decimal double-entry kernel for AI agents. Call MCP tools instead of doing money mat | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 851 tok |
| fantasyce/agent-runtime-proof fantasyce.github.io Local, read-only proof that a live Agent or MCP runtime matches an approved artifact. | 1 | Codex, OpenCode | 1 | 380 tok |
| groupdocs-metadata/GroupDocs.Metadata.Mcp GroupDocs.Metadata for .NET MCP server — read, write, and remove metadata properties from | 1 | Codex, OpenCode | 1 | 1,689 tok |