23,702 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 |
|---|---|---|---|---|
| crittylabs/critty Terminal UI for code reviews, choices, and approvals with coding agents | 104 | Codex, OpenCode | 1 | 2,312 tok |
| craigjmidwinter/getvect getvect.midwinter.io Local-first raster-to-vector desktop app. PNG/JPEG/BMP to SVG/EPS/DXF/PDF/PNG. No account, | 103 | Claude Code, Codex, OpenCode | 10 | 966 tok |
| sirquy/bestie bestieagent.com Local-first AI action assistant for operators: memory, skills, tools, and permission gates | 103 | Codex, OpenCode | 1 | 1,274 tok |
| ricoyudog/Coding_Corgi_flow OpenSpec GitFlow — structured AI engineering workflows with issue tracking | 103 | Claude Code, Codex, OpenCode | 57 | — |
| IceYGO/windbot A C# bot for ygopro, compatible with the ygosharp server. | 103 | Codex, OpenCode | 1 | 5,254 tok |
| gabeklein/expressive-mvc Define classes to organize and control state used by React apps | 103 | Claude Code, Codex, OpenCode | 2 | 3,770 tok |
| marcoturi/react-redux-boilerplate A meticulously crafted, extensible, and robust architecture for constructing production-gr | 103 | Claude Code, Codex, OpenCode | 2 | 1,924 tok |
| NEDONION/lobster0 lobster0.jchu.tech Lobster0 — a self-hosted OpenClaw-inspired AI agent with persistent memory, governed auton | 103 | Codex, OpenCode | 1 | 2,345 tok |
| relai-ai/relai-sdk relai.ai A platform for building reliable AI agents | 103 | Codex, OpenCode | 1 | 609 tok |
| wilsonzlin/aero Windows 7 in the browser | 103 | Codex, OpenCode | 1 | 1,284 tok |
| MaimoryLab/BootAgent bootagent.ai BootAgent is a local management tool of AI agents. It turns a fresh machine into a usable, | 103 | Codex, OpenCode | 1 | 2,445 tok |
| PlayHyperia/hyperforge MMORPG for humans and agents. In development. Powered by ElizaOS | 103 | Claude Code, Codex, OpenCode | 5 | 7,884 tok |
| petersolopov/obsidian-claude-ide community.obsidian.md Obsidian plugin — real-time editor context for Claude Code | 103 | Claude Code, Codex, OpenCode | 2 | 1,983 tok |
| fuergaosi233/claude-codex fuergaosi233.github.io Remote-mode adapter that lets the Codex desktop app talk to Claude Code through the native | 103 | Claude Code, Codex, OpenCode | 4 | 861 tok |
| sopaco/cowork-forge AI-powered software development system that automates the entire lifecycle from requiremen | 103 | Claude Code, Codex, OpenCode | 5 | 2,947 tok |
| Lumio-Research/hermes-agent-rs Self-evolving AI agent in Rust. Single binary, 10 LLM providers, 30+ tools, 17 platform ad | 103 | Codex, OpenCode | 1 | 5,716 tok |
| alfredoperez/speckit-companion speckit-companion.dev VS Code extension for spec-driven development — manage specs, workflows, and steering docs | 103 | Claude Code, Codex, GitHub Copilot, OpenCode | 63 | 3,763 tok |
| LAIJiangFeng/tauri-dustdesk Desktop organization, one-click launching, clipboard access, search, statistics, and more. | 103 | Codex, OpenCode | 1 | 6,289 tok |
| lawflow-boop/LawLink Every matter has its structure and every case has a beginning and an end. An open-source, | 103 | Codex, OpenCode | 1 | 30,185 tok |
| kuan-er/sjtu-agent kuan-er.github.io | 103 | Claude Code, Codex, OpenCode | 2 | 2,832 tok |
| libre-webui/libre-webui librewebui.org A local-first workspace for chat, private knowledge, artifacts, and isolated model-driven | 103 | Codex, OpenCode | 1 | 1,820 tok |
| ralforion/orionbelt-semantic-layer ralforion.com Source-available semantic and context layer, rule engine, and semantic sidecar for agentic | 103 | Claude Code, Codex, OpenCode | 2 | 3,051 tok |
| timzaak/web-dev-skills Turns PRD -> Design -> Task -> Development -> Acceptance -> Release into a reusable workfl | 103 | Claude Code, Codex, OpenCode | 1 | 1,195 tok |
| inkbox-ai/inkbox inkbox.ai SDK, skills, and examples for Inkbox: give AI agents a persistent identity with email, pho | 103 | Codex, OpenCode | 1 | 510 tok |
| ash-project/ash_typescript Automatic TypeScript type generation for Ash resources and actions | 103 | Claude Code, Codex, OpenCode | 3 | 10,629 tok |
| johnfkoo951/cmds-llm-wiki LLM Wiki template — Karpathy 3-layer pattern + Gold In Gold Out purpose gate + dual Claude | 102 | Claude Code, Codex, OpenCode | 4 | 30,748 tok |
| dainsiahtill-dev/Polaris Polaris is the transaction-driven core of an AI software factory. It is not a chat-based p | 102 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 25,488 tok |
| Hendrix-Shen/MagicLib curseforge.com To beat magic with magic :( | 102 | Codex, OpenCode | 1 | 1,927 tok |
| sous-chefs/postfix supermarket.chef.io Development repository for the postfix cookbook | 102 | Codex, GitHub Copilot, OpenCode | 2 | 1,311 tok |
| infiniumtek/terraform-review-agent infiniumtek.com Reusable GitHub Action that reviews Terraform PRs for security, cost, and style using a La | 102 | Claude Code, Codex, OpenCode | 2 | 3,476 tok |
| innae1121-bit/gsghwp gsghwp | 102 | Claude Code, Codex, OpenCode | 2 | 6,185 tok |
| cardano-foundation/cardano-org cardano.org Cardano.org is the primary online resource for the Cardano community. | 102 | Codex, OpenCode | 1 | 1,576 tok |
| timrogers/formanator Submit Forma <https://joinforma.com> benefit claims from the command line and Model Contex | 102 | Codex, OpenCode | 1 | 471 tok |
| MarcoPorcellato/matryca-plumber Local-first AI daemon for Logseq OG: background semantic indexing, link hygiene, and agent | 102 | Claude Code, Codex, Cursor, OpenCode | 13 | 3,709 tok |
| christopherarter/superpowers-reasonix Superpowers skill port to Reasonix coding harness. | 102 | Codex, OpenCode | 1 | 791 tok |
| authrequest/Freeloader Plex Unlocker | 102 | Codex, OpenCode | 1 | 3,252 tok |
| amtiYo/agents One .agents source of truth to sync MCP servers, skills, and instructions across Codex, Cl | 102 | Claude Code, Codex, OpenCode | 4 | 3,614 tok |
| stabgan/openrouter-mcp-multimodal npmjs.com MCP server for OpenRouter — chat with 300+ LLMs (Claude, Gemini, GPT), analyze images / au | 102 | Codex, OpenCode | 1 | 2,584 tok |
| mastra-ai/skills Official agent skills for coding agents working with the Mastra AI framework | 102 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| AsyrafHussin/agent-skills Skills for AI coding agents — Laravel, PHP, React, TypeScript, testing, security, and code | 102 | Claude Code, Codex, OpenCode | 2 | 538 tok |
| talirezun/the-curator Your brain, then your team's brain, then your agents' brain. Drop in documents and it comp | 102 | Claude Code, Codex, OpenCode | 2 | 8,013 tok |
| tjqscott/dory Dory treats hosted LLM interfaces as disposable tools by offloading state to your local en | 102 | Codex, OpenCode | 1 | 1,432 tok |
| cyberlife-coder/VelesDB velesdb.com The explainable, local-first memory engine for AI agents. One ~9 MB binary fuses vector + | 102 | Claude Code, Codex, OpenCode | 3 | 7,379 tok |
| Sentinel-One/purple-mcp s1.ai Access SentinelOne's Purple AI and security services through the Model Context Protocol (M | 102 | Claude Code, Codex, OpenCode | 2 | 5,121 tok |
| WolframResearch/AgentTools Implements a model context protocol server using Wolfram Language | 102 | Claude Code, Codex, OpenCode | 12 | 4,298 tok |
| frankxai/awesome-motion-design-agent-skills Curated motion design agent skills: GSAP, Motion, Remotion, Lottie and Rive for web animat | 102 | Codex, GitHub Copilot, OpenCode | 2 | 953 tok |
| edbizarro/dotfiles :skull: dotfiles! managed by GNU stow | 102 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,926 tok |
| PanisHandsome/ai-rules-sync panishandsome.github.io Keep one source of truth for your AI coding-agent rules. Convert and sync between AGENTS.m | 101 | Codex, OpenCode | 1 | 367 tok |
| ZoneMinder/zmNinjaNg zmninjang.zoneminder.com ZoneMinder client for iOS, Android, Windows, macOS, Linux and web. Live camera view, event | 101 | Claude Code, Codex, OpenCode | 7 | 1,274 tok |
| gintasz/unigent Build stateful agent workflows with typed outputs, reusable tools, session forks, and ordi | 101 | Claude Code, Codex, OpenCode | 4 | 553 tok |