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 |
|---|---|---|---|---|
| datocms/astro-website | 11 | Claude Code | 1 | 1,425 tok |
| craigsdennis/dynamic-worker-based-reports An AI Report generator that makes use of Cloudflare Dynamic Workers | 11 | Claude Code, Codex, OpenCode | 10 | 2,110 tok |
| MarsTechHAN/Muxloom A terminal-native control plane for persistent Codex, Claude Code, and shell sessions acro | 11 | Codex, OpenCode | 1 | 3,793 tok |
| visusnet/trade-republic-mcp-server MCP server for Trade Republic – enables AI assistants to trade assets, check balances, and | 11 | Claude Code | 3 | 1,241 tok |
| aasimsani/gwt-zsh Stupidly simple git worktree management - Smart branch naming, interactive pruning, and au | 11 | Claude Code, Codex, OpenCode | 2 | 2,410 tok |
| fazer-ai/mcp-chatwoot MCP server for Chatwoot (TypeScript + Bun) | 11 | Claude Code | 1 | 723 tok |
| yttrium400/reducethemtokens Compress any code repo into a compact skeleton to reduce LLM token usage. 90%+ reduction w | 11 | Claude Code | 1 | 1,140 tok |
| gyc567/nuclaw A Rust implementation of OpenClaw - a personal AI assistant that runs securely in isolated | 11 | Claude Code, Codex, OpenCode | 2 | 2,633 tok |
| PancrePal-xiaoyibao/mcp-pubmed-server-pancrpal An MCP tool that enables local agents to efficiently crawl PubMed papers via API; original | 11 | Claude Code | 1 | 884 tok |
| dkyazzentwatwa/inkling-bot linktr.ee inkling -- the ai agent inside a raspberry pi. feed it chats & tasks. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 10,046 tok |
| knyazev741/telegram-multi-thread-router Run multiple Claude Code sessions through Telegram forum topics. Each topic = isolated Cla | 11 | Claude Code, Codex, OpenCode | 2 | 1,150 tok |
| jleechanorg/mcp_mail Fork of mcp_agent_mail - A mail-like coordination layer for coding agents | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 9,752 tok |
| creativec09/stm32 STM32 MCP Documentation Server with semantic search, Claude Code agents, and comprehensive | 11 | Claude Code | 2 | 3,246 tok |
| qiaolei81/copilot-session-viewer 🔍 Web UI for GitHub Copilot session logs - visualize events, analyze timelines, get AI in | 11 | Codex, OpenCode | 1 | 1,474 tok |
| dasch-swiss/dsp-tools docs.dasch.swiss A Python library and tools for the DSP-API | 11 | Claude Code | 4 | 2,692 tok |
| ruihanglix/clawcenter clawcenter.ruihangli.com An AI coding assistant for using multiple working directories simultaneously in WeChat — C | 11 | Codex, OpenCode | 1 | 1,871 tok |
| ClickHouse/houseofagents | 11 | Claude Code, Codex, OpenCode | 3 | 8 tok |
| motosan-dev/acp-cli Headless CLI client for the Agent Client Protocol (ACP) — Rust port of ACPX | 11 | Claude Code, Codex, OpenCode | 2 | 2,207 tok |
| anhonestboy/agentflow Declarative language for multi-agent AI workflows. Compose .aflow files → MCP tools in Cla | 11 | Claude Code | 1 | — |
| hzeng-otterai/ai-course-example | 11 | Claude Code | 2 | 1,184 tok |
| thedotmack/claude-commands Custom Claude Code commands for ~/.claude/commands/ | 11 | Claude Code | 1 | 424 tok |
| Vanclief/agent-composer Vendor agnostic framework for building LLM agents | 11 | Codex, OpenCode | 1 | 273 tok |
| badapplesdotdev/gtm-grid gtm-grid-web.vercel.app GTM Grid — local-first programmable GTM spreadsheet. Columns are functions. Source-availab | 11 | Claude Code, Codex, OpenCode | 2 | 4,897 tok |
| wahl-chat/wahl-chat-app wahl.chat Source code of the wahl.chat platform. Our mission: Make politics more accessible. | 11 | Codex, OpenCode | 1 | 7,871 tok |
| swigerb/squad-pod Pixel art office where your Squad AI agents come to life as animated characters — adapted | 11 | GitHub Copilot | 1 | 1,126 tok |
| VesselSense/signalk-mcp-server Signalk MCP Server | 11 | Claude Code | 1 | 2,555 tok |
| jaehongpark-agent/claude-code-spinner-verbs | 11 | Claude Code | 1 | 559 tok |
| tallclub/matimo matimo.dev Maximum AI Tools in Modular Object | 11 | Claude Code, Codex, OpenCode | 2 | 2,462 tok |
| leixusam/foundry foundry.tryrobin.ai Foundry orchestrates parallel background Claude Code agents, using Linear as a todo list s | 11 | Claude Code, Codex, OpenCode | 2 | 784 tok |
| focuscraft-ai/focuscraft-gtd Complete AI-powered GTD system for Claude Code | 11 | Claude Code | 21 | 18,743 tok |
| flexcompute/tidy3d-docs docs.simulation.cloud Documentation for Tidy3D | 11 | Codex, OpenCode | 1 | 1,177 tok |
| lfnovo/harny A light-weight harness for Claude Code development | 11 | Claude Code, Codex, OpenCode | 2 | 2,034 tok |
| jiwonMe/newpr jiwonme.github.io | 11 | Claude Code | 1 | 770 tok |
| recca0120/code-quest | 11 | Claude Code | 43 | 1 tok |
| terminalcraft/moltbook-mcp MCP server for Moltbook — the social network for AI agents | 11 | Claude Code, Codex, OpenCode | 2 | 1,704 tok |
| MrBenJ/fleet-commander Command a fleet of AI Agents via git worktrees | 11 | Claude Code, Codex, OpenCode | 2 | 5,444 tok |
| the-cyber-boardroom/SGraph-AI__App__Send sgraph.ai The Agentic Team behind SG/Send | 11 | Claude Code | 2 | — |
| reizam/claude-md-templates Two ready-to-use CLAUDE.md templates (global + project) based on ETH Zurich research on co | 11 | Claude Code | 1 | 238 tok |
| nandomoreirame/forja forja.web.app A dedicated GUI client for vibe coders. Not just another terminal: it's the forge where co | 11 | Claude Code, Codex, OpenCode | 3 | 1,908 tok |
| UmaiTech/aura-llm-gateway aura-llm.dev High-performance Rust LLM gateway implementing the Open Responses API. Unified access to O | 11 | Claude Code, Codex, OpenCode | 2 | 10,239 tok |
| MikeSquared-Agency/cortex Warren's Graph Memory Engine — embedded Rust knowledge graph with vector similarity, auto- | 11 | Claude Code, Cursor | 2 | 2,326 tok |
| crambon/AutoCadMcp | 11 | GitHub Copilot | 1 | 1,302 tok |
| styrene-lab/lipstyk Anti-AI-slop code analysis — detects machine-generated code patterns across Rust, TS/JS, P | 11 | Codex, OpenCode | 1 | 1,432 tok |
| rudrankriyam/CodeDuck Inspired by Psyduck, an AI contributor to help me with side-projects | 11 | Claude Code | 1 | 4 tok |
| MrRichSylvester/token-bleed | 11 | Claude Code, Codex, OpenCode | 2 | 1,072 tok |
| Allra-Fintech/git-issue A console-based issue tracker for managing issues in your git repositories | 11 | Claude Code, Codex, OpenCode | 2 | 2,708 tok |
| fardannozami/lapor-bot | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 341 tok |
| intelligentcode-ai/intelligent-code-agents Intelligent Code Agents (ICA): portable skills, workflows, and installers for multiple AI | 11 | Codex, OpenCode | 1 | 626 tok |
| FilipeJesus/lanes | 11 | Claude Code | 10 | 4 tok |
| arniesaha/agentweave Agent runtime observability and provenance layer for multi-agent AI. Trace decisions, cost | 11 | Codex, OpenCode | 1 | 519 tok |