32,552 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| betancur/keynote-mcp A Model Context Protocol (MCP) server that enables AI assistants to control Keynote presen | 11 | Claude Code | 1 | 1,041 tok |
| rygwdn/obsidian-mcp-plugin Obsidian plugin providing Model Context Protocol (MCP) integration | 11 | Claude Code | 1 | 302 tok |
| atxp-dev/cli docs.atxp.ai Command Line Interface for creating ATXP applications | 11 | Claude Code | 1 | 96 tok |
| david-strejc/sage-mcp 🧙 SAGE-MCP: Simple AI Guidance Engine for Claude - Universal AI assistant with smart mode | 11 | Claude Code | 1 | 1,257 tok |
| hi0001234d/coding-agent-mcp-tools Curated list of coding agents and MCP tools for maintenance, debugging, and development wo | 11 | Claude Code | 2 | 688 tok |
| ezhou89/medical-research-mcp-suite AI-Enhanced Medical Research API unifying ClinicalTrials.gov, PubMed, and FDA databases wi | 11 | Claude Code | 1 | 2,349 tok |
| lilepeeps/Azure-DrawIO-MCP Generate editable Draw.io diagrams for Azure architectures via MCP | 11 | Claude Code, Codex, GitHub Copilot | 2 | 2,006 tok |
| sack-kazu/UnityNaturalMCPExtensionTools | 11 | Claude Code | 1 | 2,682 tok |
| chat-prompt/notion-mcp-fast | 11 | Claude Code | 1 | 1,013 tok |
| ymxfl/dom-pointer-mcp DOM Pointer MCP bridges the gap between browsers and AI coding tools. Instead of manually | 11 | Claude Code | 1 | 1,330 tok |
| swen128/cloud-logging-mcp MCP server for querying Google Cloud Logging | 11 | Claude Code | 1 | 534 tok |
| wmill/minecraft-api-mcp | 11 | Claude Code, Codex, OpenCode | 2 | 15,214 tok |
| mosif16/Doc-Mcp | 11 | Claude Code | 1 | 8,572 tok |
| mattjoyce/mcp-construe A FastMCP server that loads personal context from Obsidian vaults using frontmatter filter | 11 | Claude Code | 1 | 1,755 tok |
| babushkai/claude-code-config Production-ready Claude Code configuration defaults. Hooks, Skills, Rules, Permissions, MC | 11 | Claude Code | 11 | 389 tok |
| controlplane-com/ai-plugin controlplane.com AI assistant plugin for Control Plane: Claude Code, Codex, Antigravity, and MCP workflows | 11 | Claude Code | 1 | 2,273 tok |
| chriscox/agent-skills Reusable skills for AI coding agents — Claude Code, Codex, Gemini CLI, and OpenClaw | 11 | Claude Code | 1 | 1,200 tok |
| rcampos09/performance-testing-skills rodrigo-campos.dev Open-source Claude Code skills for performance and load testing. Install any skill to get | 11 | Claude Code | 1 | 1,963 tok |
| nasqret/lean-interact Interactive Lean 4 + Mathlib formalization from a Claude Code conversation | 11 | Claude Code | 7 | 4,212 tok |
| aimerdoux/wavex-os Open-source operating system for running an AI agent company on your own machine. Clone, r | 11 | Claude Code | 1 | 2,420 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 |
| Nauro-AI/nauro nauro.ai Decision system for software built with AI | 11 | Claude Code, Codex | 6 | 3,987 tok |
| arpitkath/backstory Local-first memory for AI-assisted coding. Git shows what changed. Backstory shows why. | 11 | Claude Code | 3 | 723 tok |
| JHostalek/dotclaude jhostalek.github.io Agent skills for agentic coding tools. Extremely opinionated. Updated (almost) daily. | 11 | Claude Code | 1 | 102 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 |
| aiagentwithdhruv/ai-dev-stack Production-grade AI coding rules for Cursor and Claude Code. 15 rules + 9 doc templates + | 11 | Claude Code | 1 | — |
| 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 |
| 2389-research/ccvault 2389.ai Archive, search, and analyze Claude Code conversation history through a CLI, terminal UI, | 11 | Claude Code | 1 | 419 tok |
| Writbase/writbase MCP-native task management for AI agent fleets | 11 | Claude Code | 1 | 293 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 |
| monthu56/landforge Static landing-page generation system built on Claude Code skills — SEO, A/B testing, anal | 11 | Claude Code | 1 | 812 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 |
| second-state/vibetty vibekeys.dev Share a live AI agent terminal to smart hardware (vibekeys, vibewatch, etc.) over MQTT; ca | 11 | Claude Code | 1 | 4,578 tok |
| Akshat2634/Codelens-AI codelensai-dev.vercel.app Local-first ROI analytics for Claude Code, OpenAI Codex, and GitHub Copilot | 11 | Claude Code, Codex | 2 | 4,204 tok |
| karnstack/flue flue.sh terminal multiplexer in the browser accessible from any device you own. | 11 | Claude Code | 1 | 351 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 |
| kentaccn/paste-to-tmux Drop a clipboard screenshot or a local file into a remote tmux pane over SSH — straight in | 11 | Claude Code | 1 | 5 tok |
| Dipen-Dedania/agent-pulse dipen-dedania.github.io Know what your agents are doing | 11 | Claude Code, Codex, OpenCode | 10 | 1,749 tok |
| paultyng/agentsd Stream Deck plugin for managing Claude Code sessions | 11 | Claude Code | 1 | 447 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 |
| sacredvoid/skillkit A growing collection of AI coding skills for creative and productivity workflows. Image fe | 11 | Claude Code | 1 | 306 tok |
| PayRequest/copana copana.ai personal AI assistant that works inside Claude Code. | 11 | Claude Code | 11 | 1,415 tok |
| asermax/seemux A GTK4 terminal multiplexer for Linux with Claude Code integration, inspired by cmux. | 11 | Claude Code | 1 | 1,271 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 |
| Sardor-M/lumen Local-first persistent brain for AI coding agents - SQLite knowledge graph + replayable tr | 11 | Claude Code | 1 | 1,272 tok |
| MarkMcCaskey/factorioctl CLI to control Factorio + tools for Claude code to play Factorio | 11 | Claude Code | 1 | 3,462 tok |
| Affirm/navi Claude Code session monitor and notifier | 11 | Claude Code | 1 | 506 tok |
| openronin/openronin AI dev teammate for GitHub. Picks up issues, asks questions, ships PRs, answers your revie | 11 | Claude Code | 1 | 2,240 tok |
| cfdude/mcp-finnhub Model Context Protocol server for Finnhub financial market data API | 11 | Claude Code | 1 | 3,544 tok |