32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| hubo0520/solo-compay-os One-person company — learning edition | 5 | Claude Code, Codex, OpenCode | 8 | 762 tok |
| nyosegawa/agentic-bench Agentic benchmark runner for GPU cloud providers (beam.cloud, Colab, Modal, etc.) | 5 | Claude Code, Codex, OpenCode | 6 | 306 tok |
| TTAWDTT/elegant-researcher-skill A markdown-based skill bundle for end-to-end AI/ML research orchestration. | 5 | Claude Code, Codex, OpenCode | 2 | 1,916 tok |
| heiko-braun/draft heiko-braun.github.io A lightweight framework for spec-driven development with Claude Code and other AI coding a | 5 | Claude Code, Cursor | 8 | — |
| XiaomingX/tauri2-skill CLAUDE.md and Skill configuration files for Tauri 2 desktop application development | 5 | Claude Code | 1 | 4,102 tok |
| dungnotnull/shan-snow-tea-production-agent-skill 🍃⛰️ Shan Tuyết Ancient-Tree Tea Processing Optimization Engine | Production-grade Claude | 5 | Claude Code | 1 | 1,274 tok |
| Jeiseu/digital-twin-career-agent digital-twin-career-agent.vercel.app AI Powered Digital Twin Career Agent - Next.js, Vercel AI SDK, Neon Postgres | 5 | Claude Code, Codex, OpenCode | 2 | 988 tok |
| nnunley/fmpl A multi-threaded, multi-user, programming language with extensible grammars | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,239 tok |
| gquattromani/prompt-best-practices An AI agent skill that transforms unstructured prompts into high-quality structured prompt | 5 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 4 | 3,816 tok |
| Srinivasa314/markdown-adventure A text adventure game that runs entirely through markdown files. | 5 | Claude Code, Codex, OpenCode | 2 | 657 tok |
| brandonhorst/yourturn-template A template for quickly building yourturn games | 5 | Claude Code, Codex, OpenCode | 2 | 480 tok |
| dobertank/vibe-engineering-bible AI assistant policy for engineering teams of any size: two covenants, eight commandments, | 5 | Claude Code, Codex, OpenCode | 2 | 1,210 tok |
| DimitriGilbert/ai-skills | 5 | Claude Code | 1 | 284 tok |
| go4cas/quiver go4cas.github.io Mini meta-framework for Arrow.js: file-based routing on the Navigation API, layouts, middl | 5 | Claude Code, Codex, OpenCode | 3 | 11,882 tok |
| yeasin2002/twist-toast twist-toast.vercel.app Keep your own components. twist-toast handles queueing, timing, accessibility, dedupe, and | 5 | Claude Code, Codex, OpenCode | 3 | 1,584 tok |
| valbert4/two-fold-transversal Repository for arXiv:2608.05688 | 5 | Claude Code, Codex, OpenCode | 2 | 1,679 tok |
| centrifuge/api-v3 Ponder based indexing logic | 5 | Claude Code, Codex, Cursor, OpenCode | 2 | 4,663 tok |
| ably/ably-cli cli-web-cli.vercel.app Ably CLI for Pub/Sub, Chat, Spaces and Control API | 5 | Claude Code, Codex, OpenCode | 4 | 7,338 tok |
| jimmyliao/lab-agy | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 536 tok |
| publicusdijital-ai/linkloom publicus.com.tr Internal Link Skill for AI Agents | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 537 tok |
| Octo-o-o-o/InfinisynapseAssistant | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 5,490 tok |
| rkawaishi/workato-dev-kit AI-editor toolkit (Claude Code / Cursor / Codex CLI / Gemini CLI) for developing on Workat | 5 | Claude Code | 1 | — |
| richgoldmd/code-review | 5 | Claude Code, Codex, OpenCode | 2 | 762 tok |
| JanoshMoshiri/MarkdownLLM | 5 | Claude Code, Codex, OpenCode | 11 | 9,374 tok |
| brainets/braina Brain Interaction Analysis | 5 | Claude Code | 1 | 1,700 tok |
| AgoraIO/cli agoraio.github.io Official Agora CLI, Click below to check out the docs 👇 | 5 | Claude Code, Codex, OpenCode | 2 | 3,517 tok |
| yy6768/tiny-cutlass | 5 | Claude Code, Codex, OpenCode | 3 | 1,035 tok |
| lat-labs/adna Starter kit for building AI-native knowledge systems with Obsidian and Claude Code | 5 | Claude Code, Codex, OpenCode | 2 | 3,494 tok |
| paulwu/agent365-management Notes on how to manage Agent IDs with Agent 365 in Entra | 5 | Claude Code, GitHub Copilot | 11 | 2,745 tok |
| ayhanmalkoc/pi-mono | 5 | Claude Code, Codex, OpenCode | 10 | 2,322 tok |
| matiasvillaverde/think | 5 | Claude Code, Codex, OpenCode | 2 | 2,553 tok |
| Catkamakura/lightnovel-immersive-reader Clean immersive reader for lightnovel.fun (Tampermonkey userscript) — chapterization, book | 5 | Claude Code, Codex, OpenCode | 2 | 3,449 tok |
| geva-elettronica/GEVINO-Civile shop.gevaelettronica.it GEVINO Civile is an automation controller for smart homes, buildings and energy management | 5 | Claude Code, Codex, OpenCode | 2 | 2,538 tok |
| CorbinRandall/ableton-ai-plugin-creation-pipeline Bootstrap + Python pipeline for Max for Live: JSON spec → .amxd → Ableton User Library → l | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,622 tok |
| du-phan/resilio-app Cool coach for hybrid athletes | 5 | Claude Code, Codex, OpenCode | 16 | 1,050 tok |
| acn-ericlaw/agent-memory acn-ericlaw.github.io A lightweight, vendor-neutral AI memory tool for human–AI collaboration that turns a clear | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 642 tok |
| hollandkevint/thinkhaven thinkhaven.co Pressure-test a strategic decision and leave with a shareable decision record. The live pr | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 42 | 5,366 tok |
| RafaelQSantos-RQS/OpenParquet OpenParquet é um visualizador de arquivos Apache Parquet moderno, rápido e elegante. Const | 5 | Claude Code, Codex, OpenCode | 4 | 1,274 tok |
| pwodkowski/a11y-md The accessibility annotation layer your prototype's been missing. Markdown, colocated with | 5 | Claude Code, Codex, OpenCode | 2 | 169 tok |
| iwasa-kosui/monorepo | 5 | Claude Code | 6 | 627 tok |
| emiliosheinz/dotfiles 🗂️ My own dotfiles manages with stow | 5 | Claude Code | 1 | — |
| geva-elettronica/GEVINO-Motor shop.gevaelettronica.it GEVINO Motor is an industrial controller for driving, monitoring and automating electric m | 5 | Claude Code, Codex, OpenCode | 2 | 2,352 tok |
| jhonmosquerav/cerebro CEREBRO: sistema de documentacion agentico, mutagenico y reproducible sobre markdown + JSO | 5 | Claude Code, Codex, OpenCode | 6 | 8,120 tok |
| geva-elettronica/GEVINO-Opto-PNP shop.gevaelettronica.it PLC, Arduino IDE compatible, fully programmable by AI. | 5 | Claude Code, Codex, OpenCode | 2 | 1,865 tok |
| haikelz/ikuyo ekel.dev A monorepo for ekel.dev . Astro, Svelte, Moonrepo. | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 2,454 tok |
| jvidalv/mv-ignited chromewebstore.google.com Browser extension for mediavida.com that enhances the UX and provides extra functionalitie | 5 | Claude Code, Codex, OpenCode | 2 | 4,641 tok |
| CliffAgius/Spinaprize.net A tool to be used by Meet-ups for selecting recipients of giveaways from sponsors. | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,368 tok |
| nsankar/Aletheia The Uncertainty Loop Agent | 5 | Claude Code, Codex, OpenCode | 3 | 4,330 tok |
| adiasg/guitar-tabs Make tab sheets for any song | 5 | Claude Code, Codex, Cursor, OpenCode | 2 | 465 tok |
| swnb/picea 2D physics engine for web(wasm) and rust | 5 | Claude Code, Codex, OpenCode | 4 | 2,383 tok |