22,109 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| longsizhuo/openInvest openinvest.involutionhell.com Research-grade investment decision engine for AI agents: isolated multi-agent committee, a | 84 | Claude Code, Codex, OpenCode | 2 | 4,594 tok |
| Grant-leo/word_chat | 84 | Claude Code, Codex, OpenCode | 3 | 16,807 tok |
| cloudmanic/spice-edit spice-edit.com An opinionated mouse-focused terminal editor. | 84 | Claude Code, Codex, OpenCode | 3 | 2,655 tok |
| miskibin/warbell miskibin.github.io Action-RPG: a Bevy 0.19 / Rust game — town-building, night sieges, upgrades, bloodline su | 84 | Claude Code, Codex, OpenCode | 8 | 10,166 tok |
| hamzafarooq/multi-agent-course | 84 | Claude Code, Codex, OpenCode | 3 | 2,340 tok |
| Lawofall/AgentCore fashitianxia.xyz Multi-Agent AI workspace (AgentCore) — genuine Agent team collaboration, not task delegati | 84 | Codex, OpenCode | 1 | 780 tok |
| allocnode/oh-my-sage 🛠️ Geek Edition Mi Home Automation AI Agent (SKILL & MCP)—create complex automation rules | 84 | Claude Code, Codex, OpenCode | 2 | 1,018 tok |
| diodeme/Gold-Band Desktop app for harness engineering, loop engineering, graph engineering—and whatever come | 84 | Claude Code, Codex, OpenCode | 33 | 3,084 tok |
| social-media-skills/skills social-media-skills.com 106 social media skills for AI agents - strategy, writing, video, design, platform growth, | 84 | Claude Code, Codex, OpenCode | 2 | 669 tok |
| sysevol-ai/CodeNib codenib.ai A multi-view data system for serving repository context to coding agents. | 84 | Claude Code, Codex, OpenCode | 2 | 2,803 tok |
| ferdousbhai/tasty-agent Let Claude manage your tastytrade portfolio. | 84 | Claude Code, Codex, OpenCode | 2 | 371 tok |
| hulunote/hulunote hulunote.top AI + Note Hippocampus — Your second brain, powered by AI | 84 | Codex, OpenCode | 1 | 883 tok |
| baimard/gestion baimard.github.io | 84 | Codex, OpenCode | 1 | 65 tok |
| bcgov/bc-wallet-mobile BC Wallet to hold Verifiable Credentials | 84 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,103 tok |
| BARMPlus/locklens Audit npm, Yarn, and pnpm lockFiles as both an MCP server and a CLI tool. | 83 | Codex, OpenCode | 1 | 2,164 tok |
| sandst1/remind sandst1.github.io A memory layer for AI Agents | 83 | Claude Code, Codex, OpenCode | 6 | 3,153 tok |
| YanpengQi7/ai-reliability-copilot ai-reliability-copilot.vercel.app Turn a production incident into a structured 9-section LLM response (severity, root cause, | 83 | Claude Code, Codex, OpenCode | 2 | 4,498 tok |
| proyecto26/projectx slides.com Tame full-stack chaos with Temporal workflows and React wizardry, the ultimate event-drive | 83 | Claude Code, Codex, OpenCode | 12 | 2,692 tok |
| skvdhshuk-blip/hao-code Framework-free PHP Agent SDK for Anthropic, OpenAI Responses, and Chat Completions-compati | 83 | Claude Code, Codex, OpenCode | 2 | 1,892 tok |
| attunehq/nudge attune.inc Give your agent a nudge. | 83 | Claude Code, Codex, OpenCode | 5 | 5,519 tok |
| agency-ai-solutions/agency-starter-template agency-swarm.ai | 83 | Claude Code, Codex, Cursor, OpenCode | 13 | 1,986 tok |
| zeke/faster-chrome-devtools-skill Agent skill that makes Chrome DevTools faster | 83 | Codex, OpenCode | 1 | 473 tok |
| themoah/klag new kafka lag exporter: lightweight and extendable. | 83 | Claude Code, Codex, OpenCode | 2 | 7,078 tok |
| MRCalderon3D/everything-game-dev-code A universal scaffold for AI-assisted game development. 42 agents, 51 commands, 86 skills. | 83 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 2,933 tok |
| libre-webui/libre-webui librewebui.org A local-first workspace for chat, private knowledge, artifacts, and isolated model-driven | 83 | Codex, OpenCode | 1 | 1,820 tok |
| jananthan30/Resume-Builder AI-powered resume & cover letter generator with dual ATS + HR scoring. Works for any profe | 83 | Claude Code, Codex, OpenCode | 2 | 10,000 tok |
| LZheng0411/Lzheng-fitness Lzheng's open-source fitness Agent Skill knowledge base | 83 | Codex, OpenCode | 1 | 195 tok |
| luffysolution-svg/obsidian-vault-mcp luffysolution-svg.github.io obsidian-vault-mcp | 83 | Claude Code, Codex, OpenCode | 2 | 780 tok |
| snyk/snyk-ls snyk.io Language Server used by IDEs as Snyk Backend for Frontends | 83 | Claude Code, Codex, Cursor, OpenCode | 9 | 1,343 tok |
| moorestech/moorestech Animated open world automated factory game | 83 | Claude Code, Codex, OpenCode | 58 | 4,132 tok |
| openshift/cluster-kube-apiserver-operator The kube-apiserver operator installs and maintains the kube-apiserver on a cluster | 83 | Claude Code, Codex, OpenCode | 2 | 1,289 tok |
| tswistak/Battery-Monitor Battery Monitor for Android | 83 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 219 tok |
| synth-laboratories/synth-ai docs.usesynth.ai Synth Python SDK for Managed Research, Research Factory, and GEPA/GELO optimizer workflows | 82 | Codex, OpenCode | 1 | 1,558 tok |
| AgentlyHQ/aixyz aixyz.sh Next.js-like framework building AI Agents that are payment-native. Bootstrap your agent wi | 82 | Claude Code, Codex, OpenCode | 2 | 2,435 tok |
| oculus-samples/voicesdk-samples-whisperer Oculus Voice SDK showcase demonstrating the use of Voice SDK in Unity. This project contai | 82 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,047 tok |
| coding-by-feng/ai-agent-session-center aasc.work Real-time dashboard for monitoring Claude Code, Codex, and other AI coding agents—with ani | 82 | Claude Code, Codex, OpenCode | 4 | 18,595 tok |
| manusa/podman-mcp-server Model Context Protocol (MCP) server for container runtimes (Podman and Docker) | 82 | Claude Code, Codex, OpenCode | 2 | 5,781 tok |
| Snowflake-Labs/ai-ready-data Framework to define AI-ready data and Skills for coding agents to assess and make your dat | 82 | Codex, OpenCode | 1 | 371 tok |
| kucherenko/gangsta gangsta.page AI agentic skills framework for spec-driven development, built on the organizational model | 82 | Codex, Gemini CLI, OpenCode | 2 | 305 tok |
| existential-birds/beagle existentialbirds.com Agent Skills marketplace: framework-aware skills for code review, documentation, test-plan | 82 | Claude Code, Codex, OpenCode | 3 | 4,092 tok |
| TestAny-io/testany-agent-skills A collection of Agent Skills from Testany, providing various professional skills for produ | 82 | Claude Code, Codex, OpenCode | 2 | 1,422 tok |
| theinterfold/interfold docs.theinterfold.com An open-source protocol and distributed network for confidential coordination. | 82 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 14 | 815 tok |
| mongodb-js/zstd A Zstd Compression Library | 81 | Claude Code, Codex, OpenCode | 2 | 716 tok |
| yan5xu/oh-my-ai-company A living atlas of AI companies, products, founders, investors, traffic signals, and resear | 81 | Codex, OpenCode | 1 | 1,879 tok |
| G12789/mcp-quickstart Forge a working, testable, publishable MCP server in 30s. TypeScript or Python, with examp | 81 | Codex, OpenCode | 1 | 714 tok |
| usestring/powhttp-mcp MCP server enabling agents to debug HTTP requests better (using powhttp) | 81 | Claude Code, Codex, OpenCode | 2 | 1,978 tok |
| adelinamart/robrain robrain.dev Shared memory across your team and your AI agents — with judgment about what's worth keepi | 81 | Codex, OpenCode | 1 | 247 tok |
| JasonBoy/msw-mcp msw-mcp-docs.vercel.app Cli & MCP server for msw (Mock Service Worker) for AI Agents with dynamic mocking | 81 | Claude Code, Codex, OpenCode | 2 | 940 tok |
| jmandel/health-skillz health-skillz.joshuamandel.com A Claude Skill for connecting to and analyzing personal health records via SMART on FHIR | 81 | Codex, OpenCode | 1 | 581 tok |
| quailyquaily/mistermorph mistermorph.com Unified Agent + reusable Go agent core. | 81 | Codex, OpenCode | 1 | 852 tok |