23,733 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| contentful/contentful.py Python client for the Contentful Content Delivery API https://www.contentful.com/developer | 47 | Codex, OpenCode | 1 | 874 tok |
| saranambiar/hyperframes-video-agent-skills Reusable skills, scripts, and production workflows for agent-led video creation with Hyper | 47 | Codex, OpenCode | 1 | 398 tok |
| RegionallyFamous/wp-pinch wp-pinch.com The AI agent plugin that grabs your WordPress site with both claws. | 47 | Codex, OpenCode | 1 | 3,433 tok |
| YuqingNicole/variant-design-skill variant-design-skill.vercel.app Open-source agent skill for Codex and Claude Code that turns one design brief into three c | 47 | Claude Code, Codex, OpenCode | 2 | 2,771 tok |
| konamgil/mandu An open-source framework that prevents AI agents from breaking your codebase. | 47 | Claude Code, Codex, OpenCode | 3 | 1,442 tok |
| awf-project/cli awf-project.ai A Go CLI tool for orchestrating AI agents through YAML workflows with determinism and hard | 47 | Codex, OpenCode | 1 | 5,452 tok |
| lowtidebuild/public-equity-research Institutional-grade stock research for US and Korean equities — delivered in minutes. | 47 | Claude Code, Codex, OpenCode | 14 | 11,721 tok |
| alDuncanson/Handler handler.alduncanson.com A2A protocol client for your terminal | 47 | Codex, OpenCode | 1 | 431 tok |
| arc42/quality.arc42.org-site quality.arc42.org Quality requirements and goals for software and system architectures | 47 | Claude Code, Codex, OpenCode | 6 | 2,651 tok |
| AlanSong2077/Amplipost A multi-platform intelligent content marketing hub based on the Openclaw & Claude Code Mul | 47 | Claude Code, Codex, OpenCode | 9 | 3,130 tok |
| floomhq/floom floom.dev Build and supervise scheduled AI workers with an open-source runtime, human approvals, run | 47 | Codex, OpenCode | 1 | 808 tok |
| TheAstrelo/Claude-Pipeline Tool-agnostic 13-phase AI development pipeline — turns a task description into reviewed, c | 47 | Claude Code, Codex, OpenCode | 40 | 7,476 tok |
| zaxardery8011-design/soplint Lint rules for your AI agent's discipline, not its code | 47 | Claude Code, Codex, OpenCode | 1 | 2,746 tok |
| bezael/ai-workflow-kit ai-workflow-kit | 47 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 2,810 tok |
| RecursiveIntell/Gloss A local-first, privacy-preserving alternative to Google NotebookLM — Tauri 2, React 19, Ru | 47 | Claude Code, Codex, OpenCode | 14 | 998 tok |
| ouro-ai-labs/ouro Ouro is an open-source AI agent — run it as a Coding agent CLI or deploy it as a bot just | 47 | Claude Code, Codex, OpenCode | 2 | 2,121 tok |
| AOSSIE-Org/Resonate-Website resonate.aossie.org Resonate Landing Page | 47 | Claude Code, Codex, OpenCode | 2 | 935 tok |
| ryanmazzolini/minimal-godot-mcp Lightweight MCP server bridging Godot LSP to MCP clients for GDScript validation | 47 | Claude Code, Codex, OpenCode | 2 | 306 tok |
| memex-lab/dart_agent_core memexlab.ai Dart framework for stateful AI agents: tool use, skills, sub-agent delegation, planning, s | 47 | Codex, OpenCode | 1 | 1,450 tok |
| ipnet-mesh/meshcore-mqtt ipnt.uk MeshCore MQTT Bridge (Companion App over Serial/BLE/TCP) | 47 | Claude Code, Codex, OpenCode | 2 | 4,619 tok |
| xifandev/KimiCodeBar xifandev.github.io A lightweight usage monitoring tool built specifically for KimiCode, running in the menu b | 47 | Codex, OpenCode | 1 | 1,816 tok |
| vtex/skills 40 AI agent skills for VTEX platform development. Install with: gh skill install vtex/skil | 47 | Codex, OpenCode | 1 | 2,185 tok |
| CiscoDevNet/meraki-magic-mcp-community Meraki Dashboard MCP server | 47 | Codex, OpenCode | 1 | 467 tok |
| beingsmit/technical-product-gtm linkedin.com 11 go-to-market skills for AI and technical founders — positioning, pricing, partnerships, | 47 | Codex, OpenCode | 1 | 527 tok |
| mostlyharmfuleconometrics/lean-hansen-econometrics mostlyharmfuleconometrics.github.io formalizing econometrics | 47 | Claude Code, Codex, OpenCode | 2 | 4,165 tok |
| loonghao/auroraview loonghao.github.io A blazingly fast, lightweight WebView framework for DCC (Digital Content Creation) softwar | 47 | Claude Code, Codex, OpenCode | 24 | 1,325 tok |
| UseJunior/safe-docx safedocx.com Safe DOCX suite: docx-primitives, docx-comparison, safe-docx MCP server | 47 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 9 | 2,712 tok |
| DezXBT/AgentX Agent-first X/Twitter client in Go — JSON envelope per command, multi-account, cookie-safe | 47 | Codex, OpenCode | 1 | 760 tok |
| frankxai/claude-skills-library frankx.ai Agent Skills for Claude Code and skills-aware runtimes: MCP, design, code review, workflow | 47 | Claude Code, Codex, OpenCode | 2 | 2,119 tok |
| CheshireMew/meta-skills Create, refactor, audit, migrate, and validate Codex agent skills | 47 | Codex, OpenCode | 1 | 641 tok |
| InsForge/insforge-skills Agent Skills for InsForge | 47 | Claude Code, Codex, OpenCode | 2 | 1,125 tok |
| crewplaneai/crewplane Run reviewable, resumable coding-agent workflows across Claude Code, Codex, Gemini, GitHub | 47 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,323 tok |
| dejuknow/md-redline Inline review comments for markdown specs. Built-in MCP server hands feedback directly to | 47 | Claude Code, Codex, OpenCode | 2 | 45,512 tok |
| slash9494/ai-config-sync-manager Bidirectional sync for Claude Code and Codex — instructions, skills, agents, MCP servers, | 47 | Claude Code, Codex, OpenCode | 2 | 761 tok |
| anthony-chaudhary/fak anthony-chaudhary.github.io Agentic Runtime | 47 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 80 | 15,772 tok |
| jmrplens/gitlab-mcp-server docs.jmrp.io Open source GitLab MCP server for AI assistants: 2-tool dynamic find/execute over 850+ Git | 47 | Claude Code, Codex, GitHub Copilot, OpenCode | 36 | 53,468 tok |
| kts982/mcp-sap-gui pypi.org MCP server that lets AI assistants work in SAP GUI for Windows: read screens and tables, f | 47 | Claude Code, Codex, OpenCode | 4 | 1,172 tok |
| EastStarAI/sanad-agent sanad.eaststarai.com Open-source AI agent and cross-platform client for local and remote development workflows. | 47 | Claude Code, Codex, OpenCode | 18 | 3,560 tok |
| leanprover/lean-beam Claude/Codex skill and local workflow layer for efficient interaction with Lean 4 and Mont | 47 | Claude Code, Codex, OpenCode | 2 | 1,912 tok |
| apexcheng/yingdao-xbot-ai-agent Yingdao xbot AI Agent development knowledge base｜Yingdao coding edition API, RPA automatio | 47 | Codex, OpenCode | 1 | 890 tok |
| hyeonsangjeon/Repolis hyeonsangjeon.github.io 🏙️ Public GitHub repos become a walkable 3D town. Traffic shapes the buildings, residents | 47 | Codex, OpenCode | 1 | 9,202 tok |
| flamexnreal/davinci-resolve-ai-bridge-mcp DaVinci Resolve (Free Version and Studio) MCP server for Claude, Cursor, Codex, and Antigr | 47 | Codex, OpenCode | 1 | 777 tok |
| yerdaulet-damir/awesome-solo-ai yerdaulet-damir.github.io Practical AI guides, coding-agent skills, playbooks and tools for solo builders making pro | 47 | Claude Code, Codex, OpenCode | 2 | 526 tok |
| GAJETOso/financeskills AI-powered skills for financial professionals. Comprehensive collection of finance, accoun | 47 | Claude Code, Codex, OpenCode | 2 | 1,966 tok |
| gracefullight/krds krds.gracefullight.dev Theme & components for the Korea Design System (krds.go.kr) — MUI v7 + Tailwind v4 / Base | 47 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 5,534 tok |
| jvgomg/podkit jvgomg.github.io 🔄🎵Modern TypeScript toolkit and CLI for managing iPods | 47 | Claude Code, Codex, OpenCode | 5 | 7,021 tok |
| schwehr/noaadata vislab-ccom.unh.edu Pure python AIS decode and encode | 47 | Codex, OpenCode | 1 | 1,936 tok |
| extsoft/elegant-git elegant-git.extsoft.pro Elegant Git is an assistant who carefully automates routine work with Git. | 47 | Codex, OpenCode | 1 | 86 tok |
| liatrio/liatrio-otel-collector openo11y.dev The Liatrio distribution of the OpenTelemetry Collector | 47 | Claude Code, Codex, OpenCode | 6 | 3,532 tok |
| workos/skills | 46 | Claude Code, Codex, OpenCode | 2 | 3,518 tok |