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 |
|---|---|---|---|---|
| goduni/unihttp Modern library for creating declarative API clients. | 61 | Claude Code, Codex | 2 | — |
| DamianEdwards/copilotd copilotd.damianedwards.dev Auto-dispatch copilot CLI instances based on GitHub issues | 61 | Claude Code, Codex, GitHub Copilot | 2 | 1,292 tok |
| thrashr888/agentkernel thrashr888.github.io Run AI coding agents in secure, isolated microVMs. Sub-125ms boot times, real hardware iso | 61 | Claude Code, Codex, OpenCode | 3 | 2,859 tok |
| subicura/purplemux A web-native terminal multiplexer for Claude Code & Codex — monitor and manage multiple se | 61 | Claude Code, Codex, OpenCode | 9 | 3,456 tok |
| lee-to/ai-workspace AI Workspace - Give your AI agents memory that spans across projects. | 61 | Codex, OpenCode | 1 | 1,733 tok |
| Eljaja/BibaVPN DPI-resistant SOCKS5/HTTP tunnel over TLS+WebSocket for self-hosted single-VPS setups | 61 | Codex, OpenCode | 1 | 10,490 tok |
| microsoft/BC-Bench microsoft.github.io Inspired by SWE-Bench, for Business Central (AL) ecosystem. | 61 | Claude Code, Codex, GitHub Copilot | 3 | 1,004 tok |
| masuP9/a11y-specialist-skills Accessibility specialist skills plugin for Claude Code. | 61 | Codex, OpenCode | 1 | 751 tok |
| processmission/oh-my-qemu processmission.github.io A collection of AI agent skills for QEMU hardware modeling | 61 | Codex, OpenCode | 1 | 1,248 tok |
| ipnet-mesh/meshcore-hub ipnt.uk MeshCore Hub provides a complete solution for monitoring, collecting, and interacting with | 61 | Codex, OpenCode | 1 | 4,827 tok |
| Mindburn-Labs/helm-ai-kernel helm.docs.mindburn.org Fail-closed execution firewall for AI agents: quarantine MCP tools, proxy OpenAI-compatibl | 61 | Claude Code, Codex, OpenCode | 2 | 1,666 tok |
| timothy-agent/timothy timothy-agent.github.io The open-source control plane for your personal AI workforce. Run your own AI agents. Your | 61 | Codex, OpenCode | 1 | 3,936 tok |
| sightmap/sightmap Specification, tooling, and documentation for the .sightmap spec. | 61 | Codex, OpenCode | 1 | 1,988 tok |
| fuwenhao12/academic-ref-inserter | 61 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 3,753 tok |
| NomaDamas/MinSync Vector DB version control, 100% Rust, Mac, Linux, Windows compatible | 61 | Claude Code, Codex, OpenCode | 2 | 532 tok |
| navikt/copilot ki-utvikling.nav.no All things Copilot, Agents, MCPs, Skills, and coding related AI features for the Norwegian | 61 | Codex, GitHub Copilot, OpenCode | 6 | 5,654 tok |
| studyzy/tapd-ai-cli A command-line tool for Tencent TAPD designed for AI. | 61 | Claude Code, Codex, OpenCode | 11 | 1,859 tok |
| whoamihappyhacking/lazycat-skills A set of AI agent skills designed specifically for developers of the LazyCat MicroServer p | 61 | Codex, OpenCode | 1 | 2,045 tok |
| nickytonline/mcp-typescript-template nickyt.co TypeScript template for building MCP servers | 61 | Claude Code, Codex, OpenCode | 2 | 2,608 tok |
| mattwynne/yaks Shared Discovery Trees in the CLI for teams of humans and robots | 61 | Claude Code, Codex, OpenCode | 10 | 1,214 tok |
| battysh/batty batty.sh Supervised agent execution for software teams. Kanban-driven, tmux-native, test-gated. | 61 | Claude Code, Codex, OpenCode | 2 | 1,515 tok |
| jeremylongshore/excel-analyst-pro-skill-md claudecodeplugins.io Professional financial modeling toolkit for Claude Code with auto-invoked Skills. Build DC | 61 | Claude Code, Codex, OpenCode | 2 | 919 tok |
| leetjourney/home-energy-tracker youtube.com Full microservices Spring Boot 4 - Home Energy Tracker | 61 | Codex, OpenCode | 1 | 1,772 tok |
| shrec/UltrafastSecp256k1 shrec.github.io Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java b | 61 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,659 tok |
| pacphi/agentic-kit One command to install, heal & prove ruflo (claude-flow) + agentic-qe + RuvNet Brain — plu | 61 | Claude Code, Codex, OpenCode | 12 | 4,796 tok |
| microwind/ai-prompt 🔥 Build high-quality prompts for large language models, letting AI work for you. Building | 61 | Codex, OpenCode | 1 | 658 tok |
| krispuckett/SiriCardKit | 61 | Claude Code, Codex, OpenCode | 3 | 1,998 tok |
| IBM/galaxium-travels Demo application for IBM Bob. A complete full-stack application for booking interplanetary | 61 | Codex, OpenCode | 1 | 3,001 tok |
| aimasteracc/tree-sitter-analyzer Cross-language-safe code-intelligence MCP for AI agents: 13 languages, family-gated call g | 61 | Claude Code, Codex, OpenCode | 15 | 14,441 tok |
| Ekozmaster/Vibe-Reverse-Engineering A set LLM-Friendly tools for Cursor to Reverse Engineer binaries, specially games | 61 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,317 tok |
| christiandoxa/prodex Prodex is a multi-account, multi-provider Codex wrapper with auto-rotation, Super mode, Sm | 61 | Codex, OpenCode | 1 | 5,876 tok |
| wildwasser/opencode-agents Multi-agent AI development templates for opencode | 61 | Codex, OpenCode | 1 | 1,413 tok |
| netresearch/php-modernization-skill Agent Skill: PHP 8.x modernization patterns - typing, attributes, PHPStan | Claude Code co | 61 | Codex, OpenCode | 1 | 1,696 tok |
| pavanbadempet/AI-Healthcare-System pavanbadempet.github.io AI Healthcare System & Clinical Data Platform. Combines a Databricks Medallion Lakehouse ( | 61 | Codex, GitHub Copilot, OpenCode | 5 | 2,442 tok |
| coffee-man666/mommy-chaogu | 61 | Codex, OpenCode | 1 | 7,241 tok |
| githubnext/gh-aw-workshop gh.io Hands On Workshop for GitHub Agentic Workflows | 61 | Claude Code, Codex, OpenCode | 9 | 3,369 tok |
| rsalmn/ExtremeRouter Enchant Version of 9Router. 304+ Providers (API-key, OAuth, free-tier, and 39 web-cookie p | 61 | Claude Code, Codex, OpenCode | 5 | 772 tok |
| dcc-mcp/dcc-mcp-blender pypi.org Blender MCP addon for AI agents to model, edit meshes and UVs, rig, build materials and re | 61 | Codex, OpenCode | 1 | 2,462 tok |
| itvincent-git/codex-usage-desktop codex-usage.itvincent.net Codex usage tracker for live quota, token analytics & session insights. Local-first deskto | 61 | Codex, Gemini CLI, OpenCode | 2 | 1,001 tok |
| ilyautov/marketplaces-mcp-ru marketplaces-mcp-ru.aifrontier.tech MCP server for Wildberries and Ozon seller accounts: sales, inventory, prices, finances, a | 61 | Codex, Gemini CLI, OpenCode | 2 | 1,013 tok |
| fishzjp/qa-skills fishzjp.github.io Make AI work like a senior test engineer: a testing engineering Skill framework for AI Age | 61 | Codex, OpenCode | 1 | 1,261 tok |
| michielhdoteth/awesome-ai-agent-tools awesome-ai-agent-tools.vercel.app AI agent tools for coding assistants: skills, MCP servers, agent loops, subagents, hooks, | 61 | Codex, OpenCode | 1 | 725 tok |
| towardsai/agentic-ai-engineering-course | 61 | Codex, OpenCode | 1 | 1,052 tok |
| r-lib/pkgload pkgload.r-lib.org Simulate installing and loading a package | 61 | Claude Code, Codex, OpenCode | 4 | 1,253 tok |
| AiToByte/SafeMask Enabling every line of data to safely embrace AI. After your content is processed by SafeM | 60 | Claude Code, Codex, OpenCode | 2 | 6,443 tok |
| VibeDrift/VibeDrift vibedrift.ai Ship agentic. Stay coherent. Self-checking code integrity for AI coding agents, via MCP. | 60 | Codex, OpenCode | 1 | 1,307 tok |
| sfrangulov/minirag-mcp Local-first RAG MCP server in Python: hybrid search (semantic + BM25 keyword boost) over y | 60 | Claude Code, Codex, OpenCode | 5 | 2,942 tok |
| kimlawtech/korean-contracts speciai.kr Automatic contract generation Claude Code skill for Korean businesses. 9 types of contract | 60 | Codex, OpenCode | 1 | 1,500 tok |
| hAcKlyc/cameo cameo.ink An image-first canvas for your local Codex agent. | 60 | Claude Code, Codex, OpenCode | 2 | 7,218 tok |
| leochiu-a/universal-agents leochiu-a.github.io The Lightest Shared Standard for AI Agents | 60 | Claude Code, Codex, OpenCode | 2 | 610 tok |