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 |
|---|---|---|---|---|
| xuzhougeng/agent-control cc-remote.app one agent or one fleet | 18 | Codex, OpenCode | 1 | 771 tok |
| yanchuk/claude-plugin-codex Codex plugin that lets Codex consult local Claude Code for advice, reviews, adversarial ch | 18 | Claude Code, Codex, OpenCode | 2 | 540 tok |
| LunkiBR/ship-it A Claude Code skill that catches commonly-forgotten UX/product details before you ship a s | 18 | Codex, OpenCode | 1 | 1,343 tok |
| paladini/mcp-me mcp-me.page Your AI assistants don't know who you are. mcp-me fixes that: a local MCP server that give | 18 | Codex, GitHub Copilot, OpenCode | 2 | 1,577 tok |
| aiconnai/agentshield aiconnai.github.io 🛡️ The security firewall for AI agent tools & MCP servers (Claude 5, GPT-5.6, Gemini 3.8, | 18 | Claude Code, Codex, OpenCode | 2 | 7,275 tok |
| kriasoft/mcp-client-gen medium.com Turn any MCP server into a type-safe TypeScript SDK in seconds - with OAuth 2.1 and mul | 18 | Claude Code, Codex, OpenCode | 2 | 1,540 tok |
| Kevin-Liu-01/Loop loooooop.vercel.app An operator desk for self-updating agent skills. track sources, refresh with agents, versi | 18 | Claude Code, Codex, OpenCode | 3 | 1,953 tok |
| ssdeanx/secure-rag-multi-agent deanmachines.com Secure Retrieval-Augmented Generation (RAG) with role-based access control using Mastra AI | 18 | Codex, GitHub Copilot, OpenCode | 3 | 15,972 tok |
| staticroostermedia-arch/engram glama.ai Geometric agent memory for Agents: 8-tool lean contract, harness injection at wake, sessio | 18 | Claude Code, Codex, OpenCode | 2 | 3,188 tok |
| evepupil/CloudMind An open-source, user-owned AI memory layer running in your personal Cloudflare account. | 18 | Claude Code, Codex, OpenCode | 2 | 9,868 tok |
| chwoerz/reporelay chwoerz.github.io A self-hosted code context engine for MCP. | 18 | Claude Code, Codex, OpenCode | 2 | 2,403 tok |
| movahedan/monobun 🏎️ Monobun: The ultimate Bun-powered monorepo. Entity-driven architecture, Docker-first d | 18 | Codex, OpenCode | 1 | 1,901 tok |
| beyond5959/acp-adapter Bridging Codex , Claude Code and Pi to Agent Client Protocol (ACP) with Go. | 18 | Claude Code, Codex, OpenCode | 2 | 2,572 tok |
| l22-io/orchard-mcp MCP server for Apple Calendar, Mail, and Reminders on macOS using native EventKit and Scri | 18 | Claude Code, Codex, OpenCode | 2 | 1,070 tok |
| check-technologies/mcp-server-check MCP server for the Check Payroll API | 18 | Codex, OpenCode | 1 | 693 tok |
| merijjeyn/drawpad Communication interface for AI Coding Agents based on excalidraw to go beyond chats. | 18 | Claude Code, Codex, OpenCode | 2 | 1,435 tok |
| mkwatson/ai-fastify-template | 18 | Claude Code, Codex, OpenCode | 9 | 4,501 tok |
| grafana/grafana-cube-datasource grafana.com A Grafana data source plugin that brings semantic layer analytics via Cube. Define metrics | 18 | Codex, Cursor, OpenCode | 2 | 997 tok |
| nexus-substrate/nexus-agents nexus-substrate.github.io Governance substrate for your AI coding agents — adversarial review, drift-detected rules, | 18 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 30,817 tok |
| iurysza/android-use A CLI + SKILL for Android device automation built for agents and humans. | 18 | Codex, OpenCode | 1 | 262 tok |
| xi-kari/crossframe-skill xi-kari.github.io CrossFrame Skill Suite: Chinese-language structural diagnosis, public-issue analysis, orga | 18 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 37 | 12,411 tok |
| shutootaki/gwm Git worktree manager cli. Switch Git contexts with zero friction. Review pull requests, cr | 18 | Claude Code, Codex, OpenCode | 6 | 1,160 tok |
| gpdir16/tabyAgent A more autonomous, more persistent, and easier alternative to OpenClaw/Hermes. Give it | 18 | Codex, OpenCode | 1 | 223 tok |
| cdnwetzel/pxx Local-first AI coding agent runtime — your models, fail-closed safety, evidence-gated self | 18 | Codex, OpenCode | 1 | 511 tok |
| conectlens/lenserfight moon.lenserfight.com Turn AI prompts into reusable, versioned Lenses - organize with Tags and Threads, automate | 18 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 67 | 1,849 tok |
| olyannaa/clickadvisor clickadvisor.lovable.app CLI advisor for ClickHouse query optimization. Formally verified rewrite rules + RAG + MCP | 18 | Codex, OpenCode | 1 | 783 tok |
| Rushik-B/Clira tryclira.com Open-source AI chief of staff — manages email, calendar, reminders, and tools with human a | 18 | Claude Code, Codex, OpenCode | 3 | 3,665 tok |
| cyanheads/toolkit-mcp-server npmjs.com Generate random IDs, QR codes, and hashes, encode and decode values, and geolocate IPs, pl | 18 | Claude Code, Codex, OpenCode | 2 | 13,216 tok |
| veryfront/veryfront-code veryfront.com Full-stack framework for building AI apps and agents with TypeScript and React. Works with | 18 | Claude Code, Codex, OpenCode | 9 | 3,899 tok |
| Jason-hub-star/unityctl nuget.org Unity control plane for AI agents — 178 CLI commands, 12 MCP tools, headless CI/CD, undo r | 18 | Claude Code, Codex, OpenCode | 3 | 6,313 tok |
| AgentConnect/awiki-agent-id-message Provide a skill that offers identity, public profile, and end-to-end messaging services fo | 18 | Claude Code, Codex, OpenCode | 2 | 5,848 tok |
| bonginkan/fairy_tale fairytale.run Fable/Mythos-informed workflow augmentation for agent skills and plugins | 18 | Claude Code, Codex, OpenCode | 6 | 366 tok |
| flowercomputers/hivemind global agent memory and skill sharing | 18 | Codex, OpenCode | 1 | 1,948 tok |
| romiluz13/pi-agent-skills | 18 | Codex, OpenCode | 1 | 584 tok |
| castle-x/skills-x AI Agent Skills Repo | 18 | Claude Code, Codex, OpenCode | 26 | 1,100 tok |
| marcelorodrigo/agent-skills Agents Skills | 18 | Codex, OpenCode | 1 | 962 tok |
| jayll1303/AIEKit AI Agents skills for AI Engineer | 18 | Codex, OpenCode | 1 | 311 tok |
| GetStream/agent-skills Give your AI coding agent the ability to build, query, and manage Stream - Chat, Video, Fe | 18 | Codex, OpenCode | 1 | 1,069 tok |
| WayneChou-bot/LLM-Wiki-Agent-Workflow-Demo llm-wiki-agent-workflow-demo.vercel.app Karpathy-inspired LLM Wiki demo: AI agents compile raw sources into a persistent, self-lin | 18 | Codex, OpenCode | 1 | 368 tok |
| lydakis/alloy alloy.fyi Python for logic. English for intelligence. | 18 | Codex, OpenCode | 1 | 2,397 tok |
| yuanyuekejiJN/AivoClaw aivoclaw.com A beautiful and practical cross-platform OpenClaw desktop client with one-click installati | 18 | Codex, OpenCode | 1 | 6,077 tok |
| natnew/awesome-ai-scientists natnew.github.io A curated collection of resources for building “AI Scientist” systems: AI that assists sci | 18 | Claude Code, Codex, OpenCode | 2 | 4,113 tok |
| attogram/agents attogram.github.io Standardize your AI collaboration. AGENTS files for your AI. HUMANS files for you. And mo | 18 | Codex, OpenCode | 1 | 157 tok |
| lidge-jun/claude-e npmjs.com PTY-backed claude -p-style executor for Claude Code, packaged as the claude-e npm CLI | 18 | Codex, OpenCode | 1 | 227 tok |
| kingggg5/shipproof shipproof-site.sjet2744.chatgpt.site Evidence-first Codex, Claude plugin for bugs, security, and 10k-to-1M-user scale readiness | 18 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,055 tok |
| ajipurn/fida fida.my.id a local-first secret leak prevention layer for AI coding agents | 18 | Codex, OpenCode | 1 | 129 tok |
| TaimoorKhan10/replayd stonepathlab.net Turn failed AI agent runs into replayable regression tests. Catch regressions before you s | 18 | Codex, OpenCode | 1 | 4,501 tok |
| 11Yuxuanyang/seedance-viral-forge 11yuxuanyang.github.io Reusable AI video prompt skills for Seedance 2.0 / 即梦: product-selling scripts, merchant d | 18 | Claude Code, Codex, OpenCode | 2 | 691 tok |
| intellectronica/claude-agentsmd Claude Code plugin that syncs AGENTS.md → CLAUDE.md | 18 | Codex, OpenCode | 1 | 107 tok |
| omar-A-hassan/medsci-agent Biomedical research agent with 28 MCP tools powered by MedGemma, TxGemma and OpenCode | 18 | Claude Code, GitHub Copilot, OpenCode | 25 | 907 tok |