23,251 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 |
|---|---|---|---|---|
| libtmux/libtmux-go libtmux.org Alpha - libtmux for Go: a typed tmux API with no runtime dependencies, plus an MCP server | 0 | Claude Code, Codex, OpenCode | 3 | 771 tok |
| linxule/deepthonk TypeScript CLI + MCP server implementing OpenDeepThink (Zhou et al., arXiv:2605.15177). In | 0 | Claude Code, Codex, OpenCode | 2 | 4,278 tok |
| litheonhq/seizn seizn.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 6,096 tok |
| ljcl/strava-mcp | 0 | Claude Code, Codex, OpenCode | 8 | 4,394 tok |
| loved0543-dotcom/no-shell-agent-operating-pack ai-automation-operating-pack.vercel.app Plain-language operating pack for preventing empty-shell AI automation with agents, plugin | 0 | Codex, OpenCode | 1 | 214 tok |
| lucyfox199818-collab/codex-binance-agent Terminal MCP for crypto trading | 0 | Codex, Cursor, OpenCode | 4 | 516 tok |
| m-dev-tools/m-dev-tools-mcp MCP server for the m-dev-tools org catalog — exposes route_intent, describe, and verify as | 0 | Claude Code, Codex, OpenCode | 2 | 2,406 tok |
| major/pcp-mcp MCP server for Performance Co-Pilot metrics | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,209 tok |
| matematicsolutions/mcp-nsa matematicsolutions.com MCP server for Polish administrative court rulings (NSA + 16 WSA) via CBOSA (orzeczenia.ns | 0 | Claude Code, Codex, OpenCode | 3 | 980 tok |
| mattpicone/upgradelens upgradelens.mattpicone.workers.dev Evidence-backed dependency upgrade intelligence for AI coding agents. REST API + remote MC | 0 | Codex, Gemini CLI, OpenCode | 2 | 884 tok |
| michaelcolenso/babynames Fun with the Social Security Administration's baby name data | 0 | Claude Code, Codex, OpenCode | 2 | 3,064 tok |
| mifactory-bot/mifactory-contratos | 0 | Codex, OpenCode | 1 | 1,838 tok |
| mrslbt/japan-ux-mcp npmjs.com MCP server for Japanese web UX conventions. Generates and audits forms, typography, layout | 0 | Codex, OpenCode | 1 | 1,135 tok |
| mrslbt/nankai-trough-mcp Honest Nankai Trough earthquake hazard + building-safety MCP — official Japan data only, n | 0 | Codex, OpenCode | 1 | 1,852 tok |
| mrslbt/paypay-mcp npmjs.com MCP server for the PayPay Open Payment API. Create QR codes, check payments, refunds, and | 0 | Codex, OpenCode | 1 | 2,571 tok |
| msanchezgrice/audioform talkform-taupe.vercel.app | 0 | Codex, OpenCode | 1 | 593 tok |
| mityda/ClauseKeeper clausekeeper.app Open-source tool to scan & generate always-current website legal documents (privacy, terms | 0 | Codex, GitHub Copilot, OpenCode | 3 | 2,704 tok |
| nccurry/mtg-mcp An MCP server for building Magic the Gathering decks | 0 | Claude Code, Codex, OpenCode | 2 | 1,887 tok |
| moooonad/mcp-google-sheets-full npmjs.com Full-featured Google Sheets MCP server with arbitrary Node code execution. 26 tools + run | 0 | Codex, OpenCode | 1 | 2,182 tok |
| nexus-mcp-infra/similarity-search-api-sdk API real generada por FORGE | 0 | Codex, OpenCode | 1 | 5,406 tok |
| nexus-mcp-infra/useful-data-source-for-agents-doing-product-price-sdk Useful data source for agents doing product/price research: BuyWhere Singapore catalog API | 0 | Codex, OpenCode | 1 | 3,011 tok |
| neprel/git-a2a git-a2a.com A git repository that can be imported together with the agents that own it. | 0 | Claude Code, Codex, OpenCode | 2 | 189 tok |
| panth-net/sancho-fetch | 0 | Claude Code, Codex, OpenCode | 4 | 4,251 tok |
| partymola/bosch-flow-mcp modelcontextprotocol.io MCP server for the Bosch eBike Flow API with OAuth, local cache, and battery trend analysi | 0 | Claude Code, Codex, OpenCode | 2 | 3,556 tok |
| partymola/google-health-mcp MCP server for the Google Health API: heart rate, activity, sleep, SpO2, HRV, ECG and irre | 0 | Claude Code, Codex, OpenCode | 2 | 12,771 tok |
| pascalallen/pgmcp Read-only Postgres ops/DBA MCP server in Go (official go-sdk): top queries, EXPLAIN analys | 0 | Claude Code, Codex, OpenCode | 2 | 2,384 tok |
| olk/architecture-pattern-mcp MCP server that provides architecture design expertise to AI coding agents | 0 | Codex, OpenCode | 1 | 812 tok |
| ondeinference/onde-cli ondeinference.com Fine-tune, quantize, and publish your model all from your Apple silicon devices. | 0 | Claude Code, Codex, OpenCode | 4 | 12 tok |
| pelazas/carrydesk carry.pelazas.com Cross-sectional funding-carry rankings for Hyperliquid perps — published hourly, sold per | 0 | Codex, OpenCode | 1 | 2,885 tok |
| pelletnetwork/pellet pellet.network Wallets and identities for agents | 0 | Claude Code, Codex, OpenCode | 3 | 79 tok |
| philly88r/localtry-mcp localtry.com Tenant-isolated MCP server for operating and customizing LocalTry CRM from ChatGPT and oth | 0 | Codex, OpenCode | 1 | 180 tok |
| pooriaarab/aigentify Make any product agent-native: audit a repo or site for AGENTS.md, MCP/server.json, Offer | 0 | Codex, OpenCode | 1 | 818 tok |
| pooriaarab/vibedating getvibe.dev Dating by tokens — connect your Claude/Codex/etc usage, matched by league (1M/5M/1B+). Ver | 0 | Codex, OpenCode | 1 | 595 tok |
| pooriaarab/vibelive getvibe.dev Share a live Claude Code, Codex, or Gemini terminal on your LAN, one driver at a time. | 0 | Codex, OpenCode | 1 | 589 tok |
| pooriaarab/vibemovie getvibe.dev Your vibe coding session, as a cinematic narrated movie. Not a screen recording — a story. | 0 | Codex, OpenCode | 1 | 621 tok |
| pooriaarab/vibenetwork Decentralized social network for AI coders — P2P, verified-by-usage identity (ed25519), pr | 0 | Codex, OpenCode | 1 | 576 tok |
| pooriaarab/viberadio getvibe.dev Your agent's output as audio — spoken narration, monologue, two-host podcast, or reactive | 0 | Codex, OpenCode | 1 | 666 tok |
| pooriaarab/vibeshare getvibe.dev Share a live agent coding session by URL, for developers who pair in a browser. | 0 | Codex, OpenCode | 1 | 593 tok |
| quality-screener/quality-screener-mcp-server MCP server for the Quality Screener stock screener | 0 | Claude Code, Codex, OpenCode | 9 | 1,840 tok |
| r3dz4r/datapulse-my data-pulse.my Open-source trust & interoperability layer for Malaysian public data: freshness monitoring | 0 | Claude Code, Codex, OpenCode | 2 | 2,688 tok |
| professor2k8/agent-security-lens npmjs.com Safe-install and trust-check MCP for autonomous agents before they install MCPs, Skills or | 0 | Codex, OpenCode | 1 | 489 tok |
| proscar87/oura-mcp The Oura v2 API as an MCP server. Paginates, fixes the date range, warns when data is miss | 0 | Codex, OpenCode | 1 | 3,371 tok |
| reesehammer/umbra-py umbra-py.space A Python-first toolkit to make Umbra SAR open data easy to discover, load, process, and an | 0 | Claude Code, Codex, OpenCode | 4 | 7,176 tok |
| r0x0d/linux-mcp-server Tools to allow LLM clients to interact with Linux systems remotely | 0 | Codex, OpenCode | 1 | 471 tok |
| ronniechong/healthchecks-io-mcp npmjs.com Healthchecks.io MCP | 0 | Claude Code, Codex, OpenCode | 2 | 1,524 tok |
| richard-kim-79/popup | 0 | Claude Code, Codex, OpenCode | 2 | 999 tok |
| rijul170/qualys-mcp MCP server for full Qualys portal management — VMDR, Policy Compliance, WAS, Cloud Agent, | 0 | Claude Code, Codex, OpenCode | 2 | 658 tok |
| rlawogh1005/green-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,017 tok |
| adamkrawczyk/agentpact-mcp-server agentpact.xyz MCP server for AgentPact — the AI agent marketplace. 42 tools for discovering offers, nego | 0 | Claude Code, Codex, OpenCode | 2 | 2,538 tok |
| saagpatel/mcp-trust mcp-trust-synthetic-preview-git-202.vercel.app Neutral trust registry for MCP servers — check before you connect | 0 | Codex, OpenCode | 1 | 1,682 tok |