43,547 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| milind-soni/tiptour-macos trybluey.com Open-Source alternative to Google's AI-enabled pointer. | 439 | Claude Code, Codex, OpenCode | 2 | 8,395 tok |
| xpert-ai/xpert xpertai.cn XpertAI is an open-source platform for building, running, and evolving ai agents, providin | 439 | Codex, OpenCode | 1 | 1,585 tok |
| jabrena/plinth jabrena.github.io Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around r | 439 | Claude Code, Codex, OpenCode | 2 | 3,049 tok |
| termio-sh/termio termio.sh A terminal-first agentic development environment for agentic coding. Build for CLI/TUI age | 439 | Claude Code, Codex, OpenCode | 2 | 4,112 tok |
| disler/single-file-agents What if we could pack single purpose, powerful AI Agents into a single python file? | 438 | Claude Code | 1 | 281 tok |
| regenrek/codex-1up 🍄 Give your Codex CLI an extra life | 438 | Codex, OpenCode | 1 | 845 tok |
| cardano-foundation/developer-portal developers.cardano.org Cardano Developer Portal: docs, tools, and SDKs for Cardano developers. | 438 | Codex, OpenCode | 1 | 2,297 tok |
| delorenj/mcp-server-trello A Model Context Protocol (MCP) server that provides tools for interacting with Trello boar | 438 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 55 | 4,101 tok |
| ChatLunaLab/chatluna chatluna.chat Multi-platform model integration, extensibility, multiple output formats, and LLM chat ser | 438 | Codex, OpenCode | 1 | 4,001 tok |
| ldclabs/anda anda.ai 🤖 An AI agent framework built with Rust. | 438 | Codex, OpenCode | 1 | 1,786 tok |
| greatSumini/cc-system | 437 | Claude Code | 24 | — |
| vercel-labs/marketing-team-eve-template vercel.com Team of marketing agents built on eve. | 437 | Claude Code, Codex, OpenCode | 2 | 5,436 tok |
| Dicklesworthstone/cass_memory_system Procedural memory for AI coding agents: transforms scattered session history into persiste | 437 | Codex, OpenCode | 1 | 8,655 tok |
| ChenChenyaqi/learn-anything Learn Anything is an AI-powered recursive learning system — Socratic deep-dives and TDD-st | 437 | Claude Code, Codex, OpenCode | 2 | 1,052 tok |
| chenxiachan/thoughtdag chenxiachan.github.io Your thinking deserves a map: an infinite canvas where LLM conversations grow into an edit | 437 | Claude Code, Codex, OpenCode | 2 | 585 tok |
| MapleShaw/auto-claude-writing-agent-pub | 436 | Claude Code | 1 | 3,411 tok |
| oracle/mcp Repository containing MCP (Model Context Protocol) servers that provides a suite of tools | 436 | Codex, OpenCode | 1 | 1,557 tok |
| Nexus-Router/nexus nexusrouter.com Govern & Secure your AI | 435 | Claude Code, Codex, OpenCode | 7 | 5,596 tok |
| Ido-Levi/claude-code-tamagotchi Real-time behavioral enforcement for Claude Code. Monitors AI actions, detects violations, | 435 | Claude Code | 1 | 1,194 tok |
| growthxai/output output.ai The open-source TypeScript framework for building AI workflows and agents. Designed for Cl | 435 | Claude Code | 12 | 1,185 tok |
| ryaker/outlook-mcp MCP server for Claude to access Outlook data via Microsoft Graph API | 435 | Claude Code | 1 | 1,048 tok |
| ratel-ai/ratel ratel.sh Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory | 435 | Claude Code, Codex, OpenCode | 2 | 1,018 tok |
| geekjourneyx/hyperframes-motion-director Agent Skill for Chinese-first HyperFrames motion-video production from articles, products, | 435 | Codex, OpenCode | 1 | 950 tok |
| boshu2/agentops 12factoragentops.com The operations layer for agentic engineering — portable skills and contracts connecting in | 435 | Claude Code, Codex, OpenCode | 2 | 3,061 tok |
| heygen-com/skills developers.heygen.com HeyGen AI agent skills — avatar creation and video production via the v3 Video Agent pipel | 435 | Claude Code | 1 | 2,095 tok |
| alisaitteke/photoshop-mcp photoshop-mcp.com MCP server for Adobe Photoshop — 118 tools, recipe workflows, generative AI, standalone we | 435 | Codex, OpenCode | 1 | 1,271 tok |
| peterfei/ai-agent-team AI Agent Team — A 24/7 professional AI development team with a product manager, frontend d | 434 | Claude Code | 31 | — |
| dayinji/sen-3d-resume about.senbuzy.com | 434 | Claude Code, Codex, OpenCode | 2 | 1,966 tok |
| dcSpark/shinkai-local-ai-agents shinkai.com Shinkai is a two click install App that allows you to create Local AI agents in 5 minutes | 433 | Codex, Cursor, OpenCode | 2 | 670 tok |
| badchars/darknet-mcp-server npmjs.com 66-tool MCP server for dark web intelligence — breach data, ransomware tracking, Tor .onio | 433 | Claude Code | 1 | 336 tok |
| mimurchison/claude-chief-of-staff AI Chief of Staff — Your personal AI operating system built on Claude Code | 432 | Claude Code | 1 | 3,911 tok |
| alirezarezvani/claude-code-aso-skill AEO Automation Framework for Claude Code One-click, beginner friendly automation for GitHu | 432 | Claude Code | 5 | 4,634 tok |
| cnighswonger/claude-code-cache-fix Fixes prompt cache regression in Claude Code that causes up to 20x cost increase on resume | 432 | Claude Code, Codex, OpenCode | 2 | 7,559 tok |
| microsoft/conductor A CLI tool for defining and running multi-agent workflows with the GitHub Copilot SDK and | 432 | Claude Code, Codex, OpenCode | 2 | 46,444 tok |
| kenn-io/kata katatracker.com Local-first issue tracking for AI-assisted software work, with an agent-friendly CLI and h | 432 | Claude Code, Codex, OpenCode | 4 | 4,813 tok |
| chandra447/pi-hermes-memory Hermes-style persistent memory and learning loop for Pi coding agent | 432 | Claude Code, Codex, OpenCode | 2 | 870 tok |
| Prysai/Prysai-LLM-Playbook docs.prysai.com An evidence-led, eight-locale LLM playbook: a transferable core, the Codex flagship track, | 432 | Codex, OpenCode | 1 | 847 tok |
| anzellai/sky Sky — an Elm-inspired language that compiles to Go. Hindley-Milner types, server-driven UI | 431 | Claude Code, Codex, OpenCode | 2 | 21,880 tok |
| palkan/layered-rails-skills Skills based on the Layered Rails book and beyond | 431 | Claude Code | 1 | 2,135 tok |
| MotherofallVPNs/MoaV moav.sh Mother of all VPNs | 431 | Claude Code, Codex, OpenCode | 2 | 2,658 tok |
| Ancienttwo/repo-harness repoharness.com File-backed workflow harness for reliable Claude Code and Codex sessions. | 431 | Claude Code, Codex, OpenCode | 2 | 5,720 tok |
| micro/mu A runtime for agents and services | 431 | Claude Code, Codex, OpenCode | 2 | 7,328 tok |
| frenzymath/Danus Orchestrating Mathematical Reasoning Agents with Fact-Graph Memory | 431 | Claude Code, Codex, OpenCode | 5 | 2,595 tok |
| openbkn-ai/bkn-foundry BKN Foundry is the Ontology back-end foundation of OpenBKN. It transforms ontology-driven | 431 | Codex, OpenCode | 1 | 984 tok |
| cloudshipai/station cloudshipai.com Station is our open-source runtime that lets teams deploy agents on their own infrastructu | 430 | Claude Code | 1 | 8,364 tok |
| LnYo-Cly/ai4j lnyo-cly.github.io Java 8+ agentic SDK: unified LLM access (OpenAI/Anthropic/DashScope/Doubao/DeepSeek...), T | 430 | Claude Code, Codex, OpenCode | 2 | 3,507 tok |
| openai/GABRIEL An official OpenAI toolkit for social scientists and data scientists to measure quantitati | 430 | Codex, OpenCode | 1 | 3,731 tok |
| arcanite24/gb-recompiled Static recompiler for Game Boy and Game Boy Color ROMs that emits portable C projects with | 430 | Codex, OpenCode | 1 | 2,762 tok |
| appautomaton/latex-arxiv-SKILL appautomaton.com A highly customizable agentic harness for arXiv-ready ML/AI review papers (and beyond). It | 430 | Codex, OpenCode | 5 | 472 tok |
| ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a | 429 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 9,916 tok |