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 |
|---|---|---|---|---|
| yendangn/flutter-app-builder | 6 | Claude Code | 1 | 1,693 tok |
| cyberash-dev/coding-agent-config | 6 | Claude Code | 1 | 312 tok |
| Nigelw/Takes takes.nigelwarren.com A beautiful macOS app for comparing multiple versions of audio tracks. | 6 | Claude Code, Codex, OpenCode | 4 | 2,627 tok |
| Hypercart-Dev-Tools/AI-DDTK-Fix-Iterate-Loop fixiterateloop.com Fix Iterate Loop - WP | 6 | Claude Code, Codex, OpenCode | 2 | 6,115 tok |
| silverThunder09/jdsnack-agent-os-project JDSnack Agents-OS project for AI-powered JD analysis and resume analysis services | 6 | Claude Code, Codex, OpenCode | 6 | 3,352 tok |
| nyosegawa/agent-task Task management CLI for coding agents | 6 | Claude Code, Codex, OpenCode | 2 | 324 tok |
| twomodo/coralsend coralsend.com A minimal, P2P-first file transfer app using WebRTC DataChannels with a Next.js PWA fronte | 6 | Claude Code, Codex, OpenCode | 2 | 645 tok |
| cniska/skills My engineering skills for AI coding agents | 6 | Claude Code, Codex, OpenCode | 4 | 352 tok |
| maelrx/Zugzwang Pushing general-purpose LLMs to their chess limits — no fine-tuning, no specialized models | 6 | Claude Code, Codex, OpenCode | 21 | 1,161 tok |
| elliottdehn/foxel FXL: an ASCII voxel language for agent-driven 3D modeling, rigging, and IK animation | 6 | Claude Code, Codex, OpenCode | 2 | 3,381 tok |
| cihuyyama/marionette Thin Rust OpenAI-compatible proxy pool (grok-cli + qoder) with React admin dashboard | 6 | Claude Code, Codex, OpenCode | 2 | 8,914 tok |
| jwmarcus/omnissiah Generate your own bounded MCP assistant: a parameterized operating contract plus a runnabl | 6 | Claude Code, Codex, OpenCode | 2 | 1,104 tok |
| dgfigueroa29/SaltoInicial InAppWeb | 6 | Claude Code, Codex, OpenCode | 2 | 6,435 tok |
| PyTorchKR/terms-kr terms.kr [WIP] AI/ML glossary (terms.kr) by the PyTorch Korean User Group (PyTorchKR) | 6 | Claude Code, Codex, OpenCode | 3 | 1,243 tok |
| Genshin-bots/gsuid_hub docs.sayu-bot.com 💖 One business logic, multiple platforms supported! The frontend of the open-source async | 6 | Claude Code, Codex, OpenCode | 2 | 6,970 tok |
| haodv98/team-claude-kit "Sự khác biệt giữa một tool và một agent không nằm ở mô hình ngôn ngữ bên trong. Nó nằm ở | 6 | Claude Code, Codex, OpenCode | 2 | 1,327 tok |
| maylogger/my-commit-report A meeting-preparation reporting tool that compiles a concise summary report from the curre | 6 | Claude Code, Codex, OpenCode | 2 | 461 tok |
| Picadcl/Wiki-Picadcl | 6 | Claude Code, Codex, OpenCode | 5 | 726 tok |
| AdamMagued/kim | 6 | Claude Code, Codex, OpenCode | 2 | 1,291 tok |
| git-treeline/cli Worktree environment manager — ports, databases, and Redis across parallel development env | 6 | Claude Code | 1 | 630 tok |
| rcconsult/ppxai Open-source multi-LLM interface for developers. TUI + VSCode extension. Zero vendor lock-i | 6 | Claude Code, Codex, OpenCode | 6 | 22,354 tok |
| mazumba/opencode-dockerized Run opencode inside a docker container with the docker cli installed and mounted socket. | 6 | Claude Code, OpenCode | 27 | — |
| wxk995/agent-kb-template A lightweight Markdown + Git knowledge base template for AI agents, with hot/warm/cold con | 6 | Claude Code, Codex, OpenCode | 2 | 603 tok |
| GHDaru/harness_engineering Harness Engineering | 6 | Claude Code | 15 | 1,983 tok |
| asarazan/Tangent-Mobile | 6 | Claude Code, Codex, OpenCode | 2 | 3,070 tok |
| yeongseon/kpubdata yeongseon.github.io Provider-aware access layer for Korean public data. | 6 | Claude Code, Codex, OpenCode | 8 | 6,099 tok |
| daveepope/beanz Cognitive debt scoring for AI coding session | 6 | Claude Code, Codex, OpenCode | 2 | 2,518 tok |
| kennethlove/hangrier_games | 6 | Claude Code, Codex, OpenCode | 7 | 2,158 tok |
| alanadson/yard | 6 | Claude Code, Codex, OpenCode | 2 | 3,349 tok |
| gmoncor/agentic-engineering-framework Framework de plantillas para desarrollo de software asistido por IA — compatible con cualq | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 37 | 10,475 tok |
| andreadellacorte/groove 🔋 Battery included agentic productivity in one simple install! | 6 | Claude Code, Codex, OpenCode | 5 | 104 tok |
| philpax/blackbird a Subsonic protocol client by me, for me | 6 | Claude Code | 1 | 6 tok |
| htetaunglin-coder/htetaunglin-coder.dev htetaunglin-coder.dev My personal portfolio built with Next.js, showcasing my projects, blog posts, and a bit ab | 6 | Claude Code, Codex, OpenCode | 2 | 4,470 tok |
| biulight/shine biulight.github.io A fast Rust CLI for managing shell presets, app configs, and system bootstrap presets. | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,649 tok |
| manyfold-open/manyfold manyfold.ai | 6 | Claude Code, Codex, OpenCode | 2 | 1,228 tok |
| Indemnity83/logistics | 6 | Claude Code, Codex, OpenCode | 6 | 26,447 tok |
| mengxuebi-mush/field-guide-map Create your own field guide for something you love | 6 | Claude Code | 1 | 1,322 tok |
| umbraco/Umbraco.Automate Automation platform for Umbraco | 6 | Claude Code | 17 | 3,248 tok |
| lizTheDeveloper/solarpunk_utopia_project | 6 | Claude Code | 2 | — |
| ksyed0/PlanVisualizer A GitHub centric, markdown enabled visualization tool for AI assisted coding flows to pres | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 9,879 tok |
| kevin801221/stock-ai-graph Classify stocks by industry characteristics and connect them to related stocks. For exampl | 6 | Claude Code | 1 | 1,131 tok |
| HanshangZhu/Collab_QRC Multi-robot autonomous exploration with Unitree Go2W — ROS 2 / MuJoCo | 6 | Claude Code | 1 | 5,394 tok |
| bh679/dungeon-train-mc Dungeon Train — Minecraft port of brennanhatton.itch.io/dungeontrain. Forge 1.20.1 + Valky | 6 | Claude Code | 4 | 10,061 tok |
| helicerat/llm-wiki-loop An LLM-maintained wiki for work that gets measured. Every claim carries n - the number of | 6 | Claude Code, Codex, OpenCode | 7 | 1,225 tok |
| jmrashed/SMSPit sms-pit.vercel.app A self-hosted SMS sandbox for local development. Capture, inspect, search, replay, and deb | 6 | Claude Code | 1 | 2,934 tok |
| varaprasadreddy9676/smart-screen AI-powered smart demo generation built on top of OpenScreen. Automatically converts screen | 6 | Claude Code | 1 | 927 tok |
| JoeInnsp23/claude-code-optimisation Claude.md and output style combo to control claude code behaviour | 6 | Claude Code | 1 | 2,107 tok |
| devanhurst/hackbox | 6 | Claude Code | 1 | 4,472 tok |
| pavelanni/lima-ops Comprehensive Lima VM management toolkit - Modern Ansible automation + battle-tested shell | 6 | Claude Code | 1 | 2,944 tok |
| jasonyi33/prereq | 6 | Claude Code | 1 | 7,868 tok |