24,785 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mandarwagh9/embedist AI-Native Embedded Development Environment | 47 | Claude Code, Codex, OpenCode | 2 | 1,680 tok |
| mcpc-tech/dev-inspector-mcp AI-powered visual debugging for your React, Vue, Svelte, SolidJS, Preact & Next.js app via | 47 | Claude Code, Codex | 1 | — |
| sbischoff-ai/pygase A Python package that contains a high-performance, versatile UDP-based game server, client | 47 | Codex, OpenCode | 1 | 1,067 tok |
| intent-integrity-chain/kit Intent Integrity Kit - Closing the intent-to-code chasm | 47 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,884 tok |
| caretive-ai/project-careti careti.ai Careti: Your New AI Patner : Adding Cursor's Flexibility to Cline's Transparency | 47 | Claude Code, Codex, OpenCode | 9 | 4,135 tok |
| chriskoch/ngx-renamer AI-powered post-consume script for Paperless NGX that generates high-quality, language-awa | 47 | Codex, OpenCode | 1 | 3,909 tok |
| openshift/service-ca-operator Controller to mint and manage serving certificates for Kubernetes services | 47 | Claude Code, Codex, OpenCode | 2 | 2,623 tok |
| SpillwaveSolutions/agent_rulez Agent Rulz | 47 | Claude Code, Codex, OpenCode | 26 | 3,680 tok |
| galsci/pysm pysm3.readthedocs.io PySM 3: Sky emission simulations for Cosmic Microwave Background experiments | 47 | Codex, OpenCode | 1 | 1,549 tok |
| M-Pineapple/Claude-Project-Coordinator glama.ai Swift MCP server for any MCP client (Claude, Cursor...). Tracks Xcode projects, detects fr | 47 | Claude Code, Codex, OpenCode | 2 | 343 tok |
| hiroro-work/claude-plugins | 47 | Claude Code, Codex, Gemini CLI, OpenCode | 22 | 2,439 tok |
| web3insight-ai/web3insight web3insight.ai Discover, analyze, and connect with Web3 developers. Powered by GitHub data and on-chain a | 47 | Claude Code, Codex, OpenCode | 33 | 2,344 tok |
| wunki/dotfiles petar.dev Command-line lovers unite! I'm sharing my dotfiles, so you don't have to be me and spend y | 47 | Codex, OpenCode | 1 | 266 tok |
| cbdb-project/cbdb-online-main-server CBDB online system main server | 47 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 11,633 tok |
| 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 |
| bitovi/convey bitovi.github.io Point-n-click vibe coding in your browser! Draw features, improve designs, report bugs. | 47 | Claude Code, Codex, GitHub Copilot | 21 | 2,187 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 |
| CarlosVallejoRuiz/slurp Token-budget-aware graph navigation for AI coding agents. Serve exactly the noodles your L | 47 | Claude Code, Codex | 3 | 12,808 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 |
| anton-abyzov/vskill verified-skill.com Secure multi-platform AI skill installer — scan before you install. 49 agents, 12 plugins, | 47 | Claude Code, Codex | 24 | — |
| 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 |
| microsoft/DataFactory.MCP nuget.org | 47 | Claude Code, Codex, GitHub Copilot | 15 | 524 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 |
| cp-yu/cc-switch-web All-in-One AI CLI Management Platform for Claude Code, Codex & Gemini - Provider switchi | 47 | Claude Code, Codex, GitHub Copilot | 18 | — |
| 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 |