22,145 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| zxc663/shisan-xinuo-workflow Shisan Xinuo Agent workflow: a three-tier runway (L1/L2-S/L2-F), rapid classification usin | 25 | Claude Code, Codex, OpenCode | 1 | 1,174 tok |
| jedarden/NEEDLE jedarden.com Headless agent orchestrator with deterministic state machine — processes a bead queue, dis | 25 | Claude Code, Codex, OpenCode | 3 | 5,393 tok |
| abubakarsiddik31/skill-manager abubakarsiddik31.github.io Your Claude, Codex, Cursor, and OpenCode skills pile up across 4+ config folders with no w | 25 | Claude Code, Codex, OpenCode | 2 | 1,316 tok |
| bimwright/rvt-mcp BIMwright — AI-native Revit MCP server (Revit 2022–2027) | 25 | Claude Code, Codex, OpenCode | 2 | 6,024 tok |
| vritser/dsh-emacs An Emacs client for DeepSeek Harness | 25 | Codex, OpenCode | 1 | 4,508 tok |
| loonghao/rez-next Experimental Rust rewrite of Rez package manager core components. Not for production use. | 25 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 3,986 tok |
| eiriksgata/wc3-map-ts-template Warcraft III 1.27a TypeScript development template. Users are expected to have general tec | 25 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 8 | 7,789 tok |
| tonkeeper/ios | 25 | Claude Code, Codex, OpenCode | 7 | 1,027 tok |
| turtton/YtAlarm A simple alarm application using ytdl-android | 25 | Claude Code, Codex, OpenCode | 4 | 2,273 tok |
| surrealdb/surrealfs Virtual file system for AI agents built on SurrealDB | 25 | Claude Code, Codex, OpenCode | 8 | 7,724 tok |
| conorbronsdon/agent-context-os chainofthought.show Portable, evolving context and workflow layer that works across Claude Code, Codex, Hermes | 24 | Claude Code, Codex, OpenCode | 5 | 2,222 tok |
| tomcounsell/ai A productive AI coworker that learns, self-improves, and ships work. | 24 | Claude Code, Codex, OpenCode | 9 | 4,261 tok |
| Walvez/dsh-codex-sync npmjs.com The ultimate 2-way bridge between OpenAI Codex and DSH: bidirectional chat sync, live Skil | 24 | Codex, OpenCode | 1 | 666 tok |
| allsmog/vuln-scout AI-powered whitebox penetration testing plugin for Claude Code. 9 languages, 22 skills, 7 | 24 | Claude Code, Codex, OpenCode | 2 | 1,307 tok |
| abdulrbasit/job-hunter Automate your job search — find listings, score fit, tailor your resume, and draft cover l | 24 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,105 tok |
| exmergo/dex exmergo.com Dex is the agent-native analytics engineering toolkit. Point it at your warehouse and your | 24 | Codex, GitHub Copilot, OpenCode | 2 | 15,031 tok |
| connerohnesorge/claude-agent-sdk-go Claude agent sdk for Go(lang) | 24 | Claude Code, Codex, Cursor, OpenCode | 22 | 6,267 tok |
| eric8810/authy authy.scotares.com A CLI secrets store & dispatch tool built for AI agents. Authy stores encrypted secrets l | 24 | Claude Code, Codex, OpenCode | 2 | 2,516 tok |
| kerbelp/metatron getmetatron.com Git-native context layer for AI coding agents. Your team's real engineering decisions — pa | 24 | Claude Code, Codex, OpenCode | 2 | 1,962 tok |
| oribarilan/97 Agent skills distilled from the hard-won lessons of world-renowned programmers, in the spi | 24 | Codex, OpenCode | 1 | 3,927 tok |
| Blazity/atlas blazity.com Framework-agnostic AI documentation scaffold — one command gives any repo the shared instr | 24 | Claude Code, Codex, OpenCode | 2 | 406 tok |
| tsouth89/ceiling ceiling.win A focused Windows AI capacity monitor for Codex, Claude, Cursor, Grok, Gemini, OpenCode, a | 24 | Codex, OpenCode | 1 | 1,586 tok |
| TechNickAI/ai-coding-config Claude Code plugin marketplace with 18 commands, 24 agents, and 33 coding rules | 24 | Claude Code, Codex, OpenCode | 2 | 898 tok |
| ai4curation/ai-gene-review ai4curation.github.io Demonstration of AI review of existing functional annotations | 24 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 8,435 tok |
| windagency/valora.ai VALORA is a control layer for AI-assisted software development | 24 | Codex, OpenCode | 1 | 863 tok |
| praveenjuge/teak teakvault.com Your personal knowledge hub for collecting, remembering, and rediscovering ideas - one-cli | 24 | Claude Code, Codex, OpenCode | 13 | 900 tok |
| iam-xiaofeng/SlotFlow Local-first, extensible AI agent workspace — FastAPI + Next.js + LangGraph, with skills, M | 24 | Claude Code, Codex, OpenCode | 2 | 16,028 tok |
| dicnunz/codex-mission-control dicnunz.github.io Local Codex session coordination on macOS with project discovery, cooperative locks, and a | 24 | Codex, OpenCode | 1 | 209 tok |
| Luohaothu/everything-codex Codex version of everything claude code | 24 | Codex, OpenCode | 1 | 1,067 tok |
| ChronoAIProject/consensus-rnd A general-purpose consensus-based R&D skills library — a multi-perspective consensus-build | 24 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,396 tok |
| vadimcomanescu/codex-skills Installable Codex skills catalog | 24 | Codex, OpenCode | 1 | 608 tok |
| RedHatInsights/insights-mcp An MCP server to connect Red Hat Lightspeed functionality to an AI / LLM | 24 | Claude Code, Codex, OpenCode | 2 | 2,746 tok |
| idoforgod/Vibe-learning-AgenticWorkflow Socratic AI Tutor Builder — 21-step agentic workflow for personalized education system | 24 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 72 | 39,766 tok |
| smorinlabs/py-launch-blueprint A Production-Ready Python Project Template with Integrated Best Practices | 24 | Claude Code, Codex, OpenCode | 3 | 3,710 tok |
| tortastudios/sentry-instrumentation tortastudios.com Sentry instrumentation skill for system-behavior tracking | 24 | Codex, OpenCode | 1 | 1,038 tok |
| purupurupu/css-noop-checker Chrome DevTools extension that detects CSS properties with no effect | 24 | Claude Code, Codex, OpenCode | 7 | 3,972 tok |
| peixl/ifq-design-skills Agent-native design skill: ordinary prompts -> verified HTML-first prototypes, decks, dash | 24 | Codex, OpenCode | 1 | 1,460 tok |
| ai4curation/curation-skills Claude skills for a variety of curation and knowledge-based tasks. We currently have 3 ski | 24 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 101 tok |
| yayxs/awesome-x-claude-code Tweets about Claude Code on Twitter / X | 24 | Codex, OpenCode | 1 | 315 tok |
| ChaosRealmsAI/NextFrame AI Video Engine — Turn structured data into videos. JSON timeline → Scene components → HTM | 24 | Claude Code, Codex, OpenCode | 2 | 1,487 tok |
| sunbeamdotpt/memory A local MCP search engine for your AI assistants that keeps your searches current | 24 | Codex, OpenCode | 1 | 3,217 tok |
| streamnative/streamnative-mcp-server Developer-friendly MCP server bridging Kafka and Pulsar protocols—built with ❤️ by StreamN | 24 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,643 tok |
| leonardsellem/readwise-vector-db Turn your Readwise library into a blazing-fast, self-hosted semantic search engine – compl | 24 | Claude Code, Codex, OpenCode | 2 | 5,968 tok |
| namastexlabs/automagik-hive deepwiki.com | 24 | Claude Code, Codex, OpenCode | 17 | 7,673 tok |
| marcusrbrown/systematic fro.bot Compound-engineering loops for OpenCode, Pi, and Claude Code | 24 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,713 tok |
| coderadius-ai/coderadius coderadius.ai Prevent cross-repo architectural breakage before merge. Architecture knowledge graph from | 24 | Claude Code, Codex, OpenCode | 2 | 11,583 tok |
| shinerio/SkillFlow Master once, apply everywhere | 24 | Claude Code, Codex, OpenCode | 2 | 4,747 tok |
| kaael1/mcp-power-automate Local Power Automate MCP server, browser extension, and installable Codex skill. | 24 | Codex, OpenCode | 1 | 496 tok |
| DFilipeS/praxis A portable AI-assisted development workflow. Brainstorm, plan, implement, review, and lear | 24 | Codex, OpenCode | 1 | 1,265 tok |
| Rubiss-Projects/spec-kit-ralph A ralph extension for spec-kit | 24 | Codex, OpenCode | 1 | 49 tok |