43,652 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 |
|---|---|---|---|---|
| MustafaKadhim/Coding-Agent-Guidelines-Radiotherapy This is my personal coding guidelines optimized for radiotherapy research and inspired by | 11 | Claude Code, Codex, OpenCode | 2 | 4,472 tok |
| Fortytude/TokenDiet tokendiet.dev | 11 | GitHub Copilot | 1 | 415 tok |
| tykisgod/quick-question The control plane for game-dev agents — close the loop with verified compile, test, and cr | 11 | Claude Code, Codex, OpenCode | 4 | 3,605 tok |
| cyb213/Lab-Zero nikoloz.limon10.com A clone-and-go workspace that gives your AI coding agent a memory — semantic recall, built | 11 | Claude Code, Codex, OpenCode | 16 | 1,498 tok |
| tickets-forge-dev/loop-lang loopflow.live An open, natural-language DSL for self-correcting AI coding loops — say what an AI coding | 11 | Claude Code, Codex, OpenCode | 5 | 5,516 tok |
| marketcalls/trading-terminal learn.marketcalls.in Terminal - Built using Claude Code (Fable 5) as Part of AI Bootcamp 2.0 | 11 | Claude Code | 1 | 1,071 tok |
| MCKRUZ/claude-code-mastery matthewkruczek.ai The definitive Claude Code setup, configuration, and mastery skill — CLAUDE.md engineering | 11 | Claude Code | 1 | 901 tok |
| lglucas/ai-dev-operating-system Day-zero operating system for AI-assisted SaaS development: Claude Code rules, agents, ski | 11 | Claude Code | 54 | 653 tok |
| imsaif/design-with-claude designwithclaude.com dwic is a product designer inside your terminal. Run npx dwic-audit to audit your design s | 11 | Claude Code | 1 | 3,458 tok |
| Mirage20/ccstatus-go 🎭 Over-engineered statusline for Claude Code with provider-component architecture, TTL-ba | 11 | Claude Code | 3 | 1,030 tok |
| tenondecrpc/cc-statusline Claude Statusline: a lightweight Bash + jq statusline for Claude Code with model, context, | 11 | Claude Code, Codex, OpenCode | 2 | 2,734 tok |
| caixiaoshun/claudex Bridge Claude Code to ChatGPT Codex via a local Anthropic-compatible proxy. | 11 | Claude Code | 1 | — |
| jpantsjoha/ai-native-developer-experience jpantsjoha.com Team operating model for hybrid human+AI delivery: one shared, drift-checked contract for | 11 | Claude Code, Gemini CLI | 2 | 970 tok |
| Dallionking/agent-goal-skill Claude Code skill that shapes rough goal descriptions into polished /goal prompts for Code | 11 | Codex, OpenCode | 1 | 857 tok |
| d13/vscode-web-components-ai marketplace.visualstudio.com Supercharge your AI coding assistants with web component information from your workspace a | 11 | Codex, OpenCode | 1 | 1,377 tok |
| sixteen-dev/obai openbell.ai OBaI is an open-source multi-agent platform for stock research, strategy backtesting, an | 11 | Claude Code, Codex | 3 | 1,584 tok |
| foxtrottwist/shortcuts-mcp lawrencehorne.com TypeScript MCP server that connects Claude to your macOS Shortcuts. See your available sho | 11 | Claude Code | 1 | 1,207 tok |
| n2ns/n2n-nexus n2ns.com Local-first MCP coordination hub. One local daemon serves multiple AI assistants across ID | 11 | Claude Code | 2 | 705 tok |
| ehebert7/salesforce-claude-framework Salesforce development framework with Claude Code integration, custom agents, commands, an | 11 | Claude Code | 7 | 369 tok |
| Vvkmnn/claude-praetorian-mcp npmjs.com ⚜️ An MCP server for context compaction and recycling in Claude Code | 11 | Claude Code | 1 | — |
| kriasoft/oauth-callback kriasoft.com Lightweight OAuth 2.0 authorization code capture for CLI tools & desktop apps. Works wit | 11 | Claude Code | 1 | 739 tok |
| spences10/claude-code-analytics 👀 Local-first analytics and statusline for Claude Code - capture sessions, tool calls, co | 11 | Claude Code | 1 | 132 tok |
| AnayDhawan/oss-launch Skill letting Agents scan a repo, ask what it cannot infer, then generate a complete open | 11 | Codex, OpenCode | 1 | 1,868 tok |
| tenatarika/vex Fast hybrid code search built for AI agents | 11 | Claude Code | 1 | — |
| nightsailer/wechat-clawbot Python SDK for the WeChat ClawBot ilink API, with a built-in multi-user gateway for AI bac | 11 | Claude Code | 1 | 855 tok |
| bostonaholic/team team.bostonaholic.dev Orchestrates specialized agents to autonomously implement entire features end-to-end | 11 | Claude Code, Codex, OpenCode | 5 | 4,478 tok |
| IdraDev/Diagrammer 📐 A minimal viewer for LLM-authored diagrams. Local-first, schema-driven, no account, no | 11 | Claude Code, Codex, OpenCode | 2 | 573 tok |
| jexp/agentic-engineering docs.google.com Agentic Engineering Content - Workshop, Keynote | 11 | Claude Code | 1 | 1,084 tok |
| Sealjay/mcp-hey MCP server for Hey.com: read, send, search, and organise email from Claude or any MCP clie | 11 | Claude Code | 4 | 1,104 tok |
| masaki39/marp-mcp MCP server that lets AI agents build and edit Marp slide decks via structured tools. | 11 | Claude Code | 2 | 1,049 tok |
| schemacrawler/SchemaCrawler-AI Free database schema discovery and comprehension tool | 11 | Codex, GitHub Copilot, OpenCode | 2 | 1,257 tok |
| caiowilson/MCP-memento Local-first MCP server that gives AI agents durable repo memory and fast semantic code con | 11 | GitHub Copilot | 1 | 637 tok |
| oborchers/mcp-server-pacman A Model Context Protocol server that provides package index querying capabilities. | 11 | Claude Code | 1 | 407 tok |
| tse-wei-chen/hs-sql-agent sql-agent.net .NET SQL Agent MCP server featuring raw SQL input, strict AST validation, and an embedded | 11 | Codex, OpenCode | 1 | 855 tok |
| xinthink/reader-mcp-server Connect your Readwise Reader library to LLMs. | 11 | Claude Code | 1 | 707 tok |
| croakingtoad/context-engineering-mcp locomotive.agency Automated Context Engineering MCP Server for creating high-quality Product Requirements Pr | 11 | Claude Code | 1 | 407 tok |
| asrient/HomeCloud asrient.github.io Easiest way to access your devices and AI agents from anywhere. | 11 | GitHub Copilot | 1 | 2,302 tok |
| joe-broadhead/open-cowork joe-broadhead.github.io Open Cowork is a desktop, cloud and gateway workspace for OpenCode. | 11 | Codex, OpenCode | 1 | 1,466 tok |
| justincastilla/kitsap_commute_MCP_py learning MCP through creating a commute assistant in Western Washington | 11 | Claude Code | 1 | 1,856 tok |
| yugef3h/leo-skills agent-skills,Expert code review skill: SOLID, security, performance, error handling, bound | 11 | Claude Code | 1 | — |
| docxology/codomyrmex doi.org Modular Python 3.11+ coding and agent platform — 130 modules spanning LLM agents (13+ prov | 11 | Claude Code, Codex, Cursor, OpenCode | 20 | 12,500 tok |
| omgwtfwow/mcp-crawl4ai-ts TypeScript implementation of an MCP server for Crawl4AI. Provides tools for web crawling, | 11 | GitHub Copilot | 1 | 1,163 tok |
| josortmel/EcoDB Collective AI memory for multi-agent teams. 10-stage GAMR search engine, knowledge graph ( | 11 | Claude Code | 1 | 10,805 tok |
| Hyperyond/Hover gethover.dev Open-source Vibe Testing suite: an MCP server for the coding agent you already run, a VS C | 11 | Claude Code | 1 | 5,049 tok |
| kurone-kito/idd-skill 🤖 An automated setup kit for implementing loop engineering based on issue-driven developm | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 107,358 tok |
| r3-yamauchi/kintone-mcp-server r3it.com MCP server sample for kintone (Unofficial) https://www.r3it.com/blog/kintone-mcp-server-20 | 11 | Claude Code, Codex, OpenCode | 2 | 13,084 tok |
| Smart75850/smart-agent Five-platform data collection framework — direct pure HTTP connections to Bilibili, Zhihu, | 11 | Claude Code | 1 | 2,098 tok |
| jason1365/donetick-mcp-server Production-ready MCP server for Donetick chores management with JWT authentication, Full A | 11 | Claude Code | 1 | 7,027 tok |
| asimons81/wp-chatgpt-publisher Finally, a way to let ChatGPT touch your WordPress site that doesn't involve handing over | 11 | Codex, OpenCode | 1 | 370 tok |
| agno-agi/context agno.com A self-hosted context manager. @context organizes your work into a private CRM and knowled | 11 | Claude Code, Codex, OpenCode | 7 | 10,801 tok |