23,819 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 agents8,549Claude Code6,896Git and workflow3,630Data and AI3,579Backend and APIs3,559Languages3,491Planning3,321Code review2,909Testing2,691DevOps and cloud2,492Writing and docs2,490Memory and context2,374Research2,321Frontend2,311Security2,183Project management1,977
All Claude Code32,540 Codex24,898 OpenCode23,819 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ideoshi/glyphloop glyphloop.art Loop-perfect generative ASCII animation studio, CLI, and MCP server. | 0 | Claude Code, Codex, OpenCode | 3 | 3,492 tok |
| igorsaevets/page2ai-mcp igorsaevets.github.io MCP server that converts any web page URL to clean Markdown for LLM context. Fetches HTML | 0 | Codex, OpenCode | 1 | 289 tok |
| imattau/polypack-mcp Persistent adaptive memory MCP server powered by Polypack for Codex, Claude, and other MCP | 0 | Codex, OpenCode | 1 | 409 tok |
| intelli-verse-x/router-mcp Intelliverse Router MCP server — create App IDs, mint API keys, ingest/search KBs, generat | 0 | Codex, OpenCode | 1 | 433 tok |
| itmplatform/mcp-server ITM Platform's MCP Server for AI Agents | 0 | Claude Code, Codex, OpenCode | 2 | 1,033 tok |
| j0hanz/code-lens Gemini-powered MCP server for code analysis. | 0 | Codex, OpenCode | 1 | 979 tok |
| j0hanz/memory-mcp | 0 | Codex, OpenCode | 1 | 652 tok |
| j0hanz/fetch-url-mcp A web content fetcher MCP server that converts HTML to clean, AI and human readable markdo | 0 | Codex, OpenCode | 1 | 756 tok |
| jarmstrong158/agentsync MCP server that lets two AI agents collaborate on the same git repo without stepping on ea | 0 | Codex, OpenCode | 1 | 1,420 tok |
| jarvis-intelligence/jarvis jarvis-intelligence.github.io JARVIS is an intelligent layer that gives agents access to their code, knowledge, context, | 0 | Claude Code, Codex, OpenCode | 3 | 9,865 tok |
| jasonstockman/warm-mcp MCP server for Warm Financial API | 0 | Codex, OpenCode | 1 | 117 tok |
| daemoon-dev/daemoon daemoon.dev Daemoon — AI dev infra gateway. Build apps via AI agents, infra handled. MCP server for Ve | 0 | Codex, OpenCode | 1 | 74 tok |
| jaytahir/Anagent | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| labjp-mcp/mcp-alertmanager MCP server for Prometheus Alertmanager - native Go binary | 0 | Claude Code, Codex, OpenCode | 2 | 842 tok |
| labjp-mcp/mcp-prometheus MCP server for Prometheus monitoring - native Go binary | 0 | Claude Code, Codex, OpenCode | 2 | 842 tok |
| joshidikshant/loopback npmjs.com Interactive feedback layer between the app you're building and your coding agents (MCP). P | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,008 tok |
| jpka/shopify-operations-mcp Safe-write Shopify store operations MCP server: bulk price/inventory updates, order cancel | 0 | Codex, OpenCode | 1 | 560 tok |
| jpka/sw-postgres-mcp Safe-Write Postgres MCP Server | 0 | Codex, OpenCode | 1 | 176 tok |
| movaMedia-Inc/loyaltyvip-js Official LoyaltyVIP developer tools: TypeScript SDK, CLI, and MCP server. | 0 | Codex, OpenCode | 1 | 379 tok |
| jyswee/analyga Agent-first analytics for MCP + web traffic — query, instrument and configure from a termi | 0 | Codex, OpenCode | 1 | 827 tok |
| jyswee/taufunctions taufunctions.com Serverless functions for coding agents — create, deploy, invoke, monitor from the terminal | 0 | Codex, OpenCode | 1 | 515 tok |
| jyswee/weselltours weselltours.com Travel platform management for coding agents — hotels, tours, bookings, 13 AI domain exper | 0 | Codex, OpenCode | 1 | 521 tok |
| kindrat86/vc-deal-flow-signal signals.gitdealflow.com VC Deal Flow Signal - Track 350+ startups across 15 sectors using GitHub engineering veloc | 0 | Codex, OpenCode | 1 | 2,035 tok |
| klewicki7/VibeLens | 0 | Claude Code, Codex, OpenCode | 2 | 1,033 tok |
| kota1026/quantum-shield quantum-shield-alpha.vercel.app Post-quantum asset protection protocol using ML-DSA + SLH-DSA on Ethereum | 0 | Claude Code, Codex, OpenCode | 9 | 2,573 tok |
| kristof-sudo/agentcrush-app agentcrush.xyz The public record of AI agents. Independent and evidence-ranked across x402, ERC-8004, MCP | 0 | Claude Code, Codex, OpenCode | 11 | 1,418 tok |
| kuwaitdevs/myfatoorah-mcp npmjs.com LLM-friendly MCP server for the MyFatoorah payments API | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 832 tok |
| kvdm-co-pilot/create-cmp Create production mobile apps (Android + iOS, one Kotlin codebase) with AI — deterministic | 0 | Claude Code, Codex, OpenCode | 6 | 1,117 tok |
| laser54/telegram-managed-bot-factory Secure self-hosted MCP control plane for owner-confirmed Telegram bot provisioning. | 0 | Codex, OpenCode | 1 | 373 tok |
| lastmanupinc-hub/AXIS-iliad iliad.trustfabric.ai Turn any codebase into agent-ready artifacts. 152 deterministic generators across 21 progr | 0 | Claude Code, Codex, OpenCode | 2 | 4,593 tok |
| legann/repovine Local repository knowledge layer for coding agents: deterministic graph, versioned memory, | 0 | Claude Code, Codex, OpenCode | 17 | 1,381 tok |
| linxule/deepthonk TypeScript CLI + MCP server implementing OpenDeepThink (Zhou et al., arXiv:2605.15177). In | 0 | Claude Code, Codex, OpenCode | 2 | 4,447 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 |
| major/pcp-mcp MCP server for Performance Co-Pilot metrics | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,209 tok |
| mangelmartinezfer-hue/returncheck | 0 | Codex, OpenCode | 1 | 549 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 | 1,091 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 | 3,364 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 | 2,311 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 | Claude Code, Codex, OpenCode | 2 | 890 tok |
| nccurry/mtg-mcp An MCP server for building Magic the Gathering decks | 0 | Claude Code, Codex, OpenCode | 3 | 2,682 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 |