31,984 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 |
|---|---|---|---|---|
| quan0715/open-press open-press.dev AI-first fixed-layout document workspaces. Your AI agent writes proposals, whitepapers, th | 14 | Claude Code, Codex, OpenCode | 2 | 3,542 tok |
| willywg/prp-manager Agent Skill for creating and executing PRPs (Product Requirements Prompts) using Context E | 14 | Claude Code | 1 | 563 tok |
| litestar-org/litestar-skills Opinionated first-party agent skills, plugins, subagents, slash commands, and MCP servers | 14 | Claude Code, Codex, OpenCode | 1 | 2,076 tok |
| KCNyu/clawock kcnyu.github.io AI argues. Code settles. The losses stay on the page. A real HK + US brokerage account run | 14 | Claude Code, Codex, OpenCode | 2 | 3,007 tok |
| proj-airi/airi-android Allow LLM to use Android Device | 14 | Claude Code, Codex, Cursor, OpenCode | 2 | 76 tok |
| camgitt/memoir memoir.sh Persistent memory for AI coding tools, in an open portable format. Sync Claude, Cursor, Ge | 14 | Claude Code | 1 | 761 tok |
| Hedde/trigger_tree hedde.github.io Documentation-discovery telemetry for Claude Code — heat/cold maps, health grade, evidence | 14 | Claude Code | 1 | 214 tok |
| Sangkwun/sandy Deterministic MCP scenario replay for AI agents — create once, replay without LLM inferenc | 14 | Claude Code | 1 | 1,435 tok |
| navox-labs/agents navox.tech 19 AI agents for Claude Code that run your full sprint cycle: strategy, spec, architecture | 14 | Claude Code | 1 | 3,869 tok |
| freema/mcp-jira-stdio MCP server for Jira integration with stdio transport. Issue management, project tracking, | 14 | Claude Code, Codex, OpenCode | 5 | 887 tok |
| safx/backlog-mcp-server-rust MCP server for Backlog, project management service. | 14 | Claude Code | 1 | 3,820 tok |
| chainstack/dev-portal docs.chainstack.com Chainstack Developer Portal | 14 | Claude Code, Codex, OpenCode | 2 | 8,178 tok |
| pouyanafisi/gtm-mcp MCP server for Google Tag Manager: read tags/triggers/variables, publish containers, and a | 14 | Claude Code, Gemini CLI | 2 | 3,954 tok |
| Logos-Flux/mnemo MCP server that uses Gemini's context caching as extended memory for AI assistants. Load G | 14 | Claude Code | 1 | 1,149 tok |
| agentailor/create-mcp-server agentailor.com Scaffold production-ready MCP servers in seconds | 14 | Claude Code | 1 | 3,285 tok |
| cloudglue/cloudglue-mcp-server cloudglue.dev Official MCP server for Cloudglue API | 14 | Claude Code | 1 | 537 tok |
| dominik1001/imap-mcp 📧 An IMAP Model Context Protocol (MCP) server to expose IMAP operations as tools for AI a | 14 | Claude Code | 1 | 273 tok |
| emiliomartucci/marvis The Company Brain your agents install — use your coding agent to run projects and coordina | 14 | Claude Code, Codex, OpenCode | 2 | 199 tok |
| asta-nguyen/kamehadb kamehadb.astalife.co KamehaDB is a cross-platform database GUI - AI. Support query via human language | 14 | Claude Code, Codex, OpenCode | 18 | 6,450 tok |
| block/model-ledger block.github.io Open-source model inventory & governance. Discovers every model, rule, and pipeline across | 14 | Claude Code | 1 | 1,331 tok |
| cyanheads/openalex-mcp-server npmjs.com Access the OpenAlex academic research catalog - 270M+ publications through MCP. STDIO & St | 14 | Claude Code, Codex, OpenCode | 2 | 10,958 tok |
| Krzysztof318/MailFathom krzysztof318.github.io A brain for your mail: MailFathom turns IMAP mailboxes into a self-hosted, AI-native servi | 14 | Claude Code, Codex, OpenCode | 13 | 7,961 tok |
| TyKolt/kremis kremis.mintlify.app A minimal graph engine for grounded AI — records, associates, and retrieves, but never inv | 14 | Claude Code | 1 | — |
| seanyao/roll seanyao.github.io Autonomous software delivery with AI agents — your BACKLOG runs itself, guided by encoded | 14 | Claude Code, Codex, OpenCode | 3 | 1,862 tok |
| caihongxu/palmier palmier.me Run AI agents on your computer and dispatch tasks from anywhere, approve actions on the go | 14 | Claude Code | 2 | 226 tok |
| 2389-research/mcp-socialmedia 2389-research.github.io | 14 | Claude Code | 1 | 22 tok |
| blacksmithers/vaultforge Local MCP server for Obsidian vault operations — search, intelligence, canvas tools | 14 | Claude Code | 1 | 894 tok |
| daeryundf2-prog/LAZYANTIGRAVITY AI agent orchestration plugin bringing LazyCodex-style skills, hooks, and maintainer workf | 14 | Claude Code, Codex, OpenCode | 1 | 1,169 tok |
| SiniyaYousuf/everything_claudecode | 14 | Claude Code, Codex, OpenCode | 58 | — |
| TsuyoshiUshio/buka-samples Sample Project for the buka project | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,584 tok |
| v0id-user/setmac macOS setup automator. Reinstall all your dev tools, apps, and configs after a fresh forma | 14 | Claude Code, Cursor | 3 | 1,979 tok |
| yuxaoxao/dot-ai | 14 | Claude Code, Codex, OpenCode | 2 | 109 tok |
| igmarin/rails-ai-bridge Zero-config MCP server that gives AI assistants live, read-only knowledge of Rails apps | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,468 tok |
| mishanefedov/agentwatch Local-only observability for AI agents on your machine. One timeline across coding and non | 14 | Claude Code, Codex, OpenCode | 2 | 1,254 tok |
| MageByte-Zero/agent-guidelines Full-stack AI collaboration codex (CLAUDE.md / AGENTS.md / Cursor rules) distilled from Ka | 14 | Claude Code, Codex, OpenCode | 2 | 6,350 tok |
| Hackbyrd/orbital-express A better way to organize and develop on your Express.js Node.js application. Built for dev | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 3,514 tok |
| doublesq97-ui/su-webstyle-top12 Top 12 overseas web style atlas skill for Codex, Claude Code, and agentic coding tools. | 14 | Claude Code, Codex, OpenCode | 2 | 294 tok |
| ChrisDBaldwin/Masques masques.ai Role-playing for Agents — temporary cognitive identities bundling intent, context, and len | 14 | Claude Code, Codex, OpenCode | 2 | 3,938 tok |
| andikarachman/data-science-plugin Data science and ML workflow tools for Claude Code. 6 agents, 4 commands, 6 skills for pro | 14 | Claude Code | 1 | 1,378 tok |
| UitbreidenOS/UitKit uitkit-os.vercel.app Claude Code Skills, Agents & Plugins — UitKit | 14 | Claude Code | 1 | 905 tok |
| sebyul2/backstage Watch your AI agents work in a pixel art office — Claude Code plugin | 14 | Claude Code | 1 | 87 tok |
| HA7CH/cv-pro cv.ha7ch.com cv — turn a PDF resume into a living personal site. Multi-tenant resume hosting with a Cla | 14 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| aplaceforallmystuff/cheaters-generator jimchristian.net Claude Code plugin for generating personalized cheatsheet systems | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 107 tok |
| lucemia/trading-agents-plugin Multi-agent trading analysis as a Claude Code slash command — no external LLM API cost | 14 | Claude Code | 1 | — |
| strvmarv/total-recall Multi-tiered memory and knowledge base plugin for TUI coding assistants (Claude Code, Copi | 14 | Claude Code, Codex, Kiro, OpenCode | 2 | 9,941 tok |
| eirichmond/wordpress-plugin This repo is a Claude Code plugin with the skills, reference and commands needed to build | 14 | Claude Code | 1 | 612 tok |
| Laotree/verify-networking-plugin Network check before Claude Code starts — DNS, exit IP region, and TCP connectivity with � | 14 | Claude Code | 1 | 1,659 tok |
| OlegHQ/agentpack oleghq.github.io 🤖 The package manager for AI coding agents — pin, resolve, and sync skills & plugins acro | 14 | Claude Code, Codex, OpenCode | 4 | 11,462 tok |
| Lee-W/maigo lee-w.github.io Maigo is a multi-agent general-purpose development workflow featuring the five members of | 14 | Claude Code, Codex, OpenCode | 2 | 2,588 tok |
| mrgoonie/searchapi-mcp-server TypeScript Model Context Protocol (MCP) server boilerplate providing search API tools/reso | 14 | Claude Code | 1 | 398 tok |