23,761 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 |
|---|---|---|---|---|
| alevizio/curb curb.guide SF street-parking rules on a map — street sweeping, meters & permit zones, with calendar r | 11 | Claude Code, Codex, OpenCode | 2 | 21,459 tok |
| chanmaoganda/bili-rust Tauri 2 desktop Bilibili client (Rust + Leptos/WASM) | 11 | Claude Code, Codex, OpenCode | 2 | 2,080 tok |
| mark3labs/phalcon-mcp MCP server that integrates with the BlockSec https://blocksec.com platform to provide bloc | 11 | Codex, OpenCode | 1 | 143 tok |
| markdevshop/vector-mcp Vector MCP Server for AI Agents - Supports ChromaDB, Couchbase, MongoDB, Qdrant, and PGVec | 11 | Claude Code, Codex, OpenCode | 2 | 3,027 tok |
| craftingcodegig/vector-mcp Vector MCP Server for AI Agents - Supports ChromaDB, Couchbase, MongoDB, Qdrant, and PGVec | 11 | Claude Code, Codex, OpenCode | 2 | 3,027 tok |
| lightszentip/laravel-release-changelog-generator Generate a changelog and releases with version management with artisan | 11 | Claude Code, Codex, OpenCode | 4 | 799 tok |
| tkellogg/tupac A terminal MCP client based on the OpenAI responses API. | 11 | Codex, OpenCode | 1 | 1,498 tok |
| stacklok/toolhive-cloud-ui ToolHive Cloud UI surfaces MCP servers running in your infrastructure, highlighting metada | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 9,438 tok |
| armoin2018/ai-ley Level the AI playing field with robust AI Evolving Personas, Instruction Sets, Commands fo | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 124 tok |
| BastiDood/dependency-wrangler dev.to A Claude Code marketplace for plugins that wrangle your dependencies. | 11 | Claude Code, Codex, OpenCode | 3 | 92 tok |
| gilby125/opencode-mcp-tool | 11 | Codex, OpenCode | 1 | 485 tok |
| aryaminus/controlkeel controlkeel.com Agent control plane for governed AI coding: validate changes, enforce policy gates, track | 11 | Codex, OpenCode | 1 | 2,338 tok |
| Mzaxd/dm8-mcp Dameng Database MCP | 11 | Codex, OpenCode | 1 | 926 tok |
| ajevans99/swift-mcp-toolkit Strongly typed MCP tools in Swift | 11 | Codex, OpenCode | 1 | 365 tok |
| wmill/minecraft-api-mcp | 11 | Claude Code, Codex, OpenCode | 2 | 14,865 tok |
| PsYcGoD/sage SAGE — Save AI coding tokens by compressing terminal output, keeping raw logs local, and t | 11 | Claude Code, Codex, OpenCode | 2 | 1,620 tok |
| petergaultney/lemonaid 🍋🥤 When life gives you LLMs... | 11 | Codex, OpenCode | 1 | 1,232 tok |
| aperepel/claude-mlx-tts Voice-cloned smart attention TTS notifications for Claude Code. AI summarizes deep work se | 11 | Claude Code, Codex, OpenCode | 2 | 1,097 tok |
| crevissepartners/projmux A tmux-native workspace for multi-agent AI development across Claude Code, Codex, and An | 11 | Codex, OpenCode | 1 | 3,118 tok |
| Smart-AI-Memory/attune-ai attune-ai.dev Persistent memory and receipt-verified workflows for Claude Code — plugin, MCP server, and | 11 | Claude Code, Codex, OpenCode | 51 | 6,049 tok |
| zircote-plugins/sdlc-quality Software Development Lifecycle standards plugin for AI coding assistants. Enforces build, | 11 | Codex, GitHub Copilot, OpenCode | 2 | 2,660 tok |
| sigilco/agentplugins agentplugins.pages.dev Write AI agent plugins once, ship to multiple agents (Claude Code, OpenCode, Pi, and more) | 11 | Codex, OpenCode | 1 | 352 tok |
| aws-samples/sample-claude-code-multi-model Run Claude Code with any foundation model on Amazon Bedrock (43 models) or a self-hosted m | 11 | Claude Code, Codex, OpenCode | 6 | 527 tok |
| dushaobindoudou/ovo Open-source proactive AI desktop assistant for macOS. Watches your screen, suggests next s | 11 | Claude Code, Codex, OpenCode | 2 | 1,559 tok |
| n24q02m/mnemo-mcp mcp.n24q02m.com Persistent AI memory with hybrid search and embedded sync. Open, free, unlimited. | 11 | Claude Code, Codex, OpenCode | 2 | 5,981 tok |
| Dipen-Dedania/agent-pulse dipen-dedania.github.io Know what your agents are doing | 11 | Claude Code, Codex, OpenCode | 10 | 1,749 tok |
| akasecurity/claude-tools akasecurity.io The clean slate a fresh Claude Code should start from — clean context, locked credentials, | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 793 tok |
| mattbaconz/signal SIGNAL — Agent Skills: terse structured output (tiers, templates, checkpoints), git workfl | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,104 tok |
| tonypls/agentic-product-launch A launch playbook your coding agent can run — take a shippable AI product, agent, SaaS, or | 11 | Claude Code, Codex, OpenCode | 2 | 358 tok |
| Auran0s/Sklm auran0s.github.io Sklm is a CLI tool that centralizes management of skills (SKILL.md files) for your AI agen | 11 | Codex, OpenCode | 1 | 1,443 tok |
| pwya/md-paper Word-to-Markdown-to-Word revision workflow for academic manuscripts; keeps Zotero citation | 11 | Codex, OpenCode | 1 | 1,359 tok |
| megamen32/gptadmin_opensource became.bezrabotnyi.com One MCP hub — any AI controls any infrastructure. Self-hosted, works with ChatGPT, Claude, | 11 | Claude Code, Codex, OpenCode | 26 | 151 tok |
| KinoThe-Kafkaesque/ssh-mcp-server this is a collection of tools that allows your agent to execute commands on your remote se | 11 | Claude Code, Codex, OpenCode | 2 | 1,412 tok |
| a-tokyo/agent-skills-harness agent-skills-harness.ahmedtokyo.com A factory for building production-grade agent skills — benchmarked against gold standards, | 11 | Claude Code, Codex, OpenCode | 2 | 1,925 tok |
| zaydiscold/robinhood-cli-mcp-api Robinhood CLI (MCP + API) — unofficial Robinhood API map + CLI + MCP for a real account (r | 11 | Claude Code, Codex, OpenCode | 2 | 12,087 tok |
| CyranoB/web-forager A search-and-fetch toolkit for AI agents, available as an MCP server and as standalone Age | 11 | Claude Code, Codex, OpenCode | 2 | 517 tok |
| ITmedes/browserpane browserpane.io A web-native remote desktop protocol built on WebTransport, WebCodecs, and WebGL 2 — crisp | 11 | Claude Code, Codex, OpenCode | 2 | 8,355 tok |
| creativedswork/dscode dscode is a coding agent that empowers digital and knowledge work. It uses MCP to connect | 11 | Codex, OpenCode | 1 | 2,232 tok |
| major7apps/tiingo-mcp crates.io Tiingo MCP server in Rust with 38 tools for stock market data, forex, crypto, financial ne | 11 | Claude Code, Codex, OpenCode | 2 | 786 tok |
| mambo-wang/ShowTime An all-in-one data collection/analysis/monitoring platform integrating domestic and intern | 11 | Claude Code, Codex, OpenCode | 44 | 3,230 tok |
| usrrname/cursorrules usrrname.github.io A wicked npx-able lib of Cursor rules with Otaku AI agents, optional lean workflow 🎀 | 11 | Claude Code, Codex, OpenCode | 4 | 2,493 tok |
| greynewell/mcpbr Benchmark your MCP server. | 11 | Claude Code, Codex, OpenCode | 3 | 4,699 tok |
| TangentDomain/excel-mcp-server pypi.org 🎮 Excel configuration table MCP server for game development | 42 professional tools | One | 11 | Claude Code, Codex, OpenCode | 2 | 1,988 tok |
| BjornMelin/ai-docs-vector-db-hybrid-scraper Retrieval-augmented docs ingestion stack: Firecrawl + Crawl4AI + Qdrant vector search with | 11 | Codex, OpenCode | 1 | 1,072 tok |
| pachca/openapi dev.pachca.com Pachca API platform: MCP server and plugin for AI agents (Claude Code, Codex, VS Code, Cur | 11 | Claude Code, Codex, OpenCode | 2 | 1,799 tok |
| ailinter/ailinter ailinter.dev Open-source AI linter and safety visor for AI-assisted development | 11 | Codex, GitHub Copilot, OpenCode | 2 | 3,514 tok |
| yourhq/yourhq yourhq.ai Self-hosted AI agent operations platform. One UI, many agents, your infrastructure. Apache | 11 | Claude Code, Codex, OpenCode | 2 | 3,928 tok |
| agent-sh/agent-knowledge Research guides and RAG indexes for AI agent development | 11 | Codex, OpenCode | 1 | 13,689 tok |
| 2oaJ/SwiftlyS2-Toolkit SwiftlyS2 plugin development toolkit for VS Code Copilot (agents, prompts, skills) | 11 | Codex, OpenCode | 1 | 490 tok |
| TheDartsCo/orbit A cross-platform desktop app for searching, reading, and resuming local AI coding-agent se | 11 | Codex, OpenCode | 1 | 2,041 tok |