43,712 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719
All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| summarybotng/summarybot-ng An agentically constructed replacement for my previously vibe-coded version | 2 | Claude Code | 12 | 2,802 tok |
| jdegoes/clank.sh An AI-native shell targeting wasm32-wasip2 and native Rust | 2 | Codex, OpenCode | 1 | 1,156 tok |
| GuilhemBusset/agentic-or-workshop Agentic OR workshop materials and exercises | 2 | Claude Code, Codex, OpenCode | 4 | 715 tok |
| ShinyaYoshida-biomet/Re-prod AI native R language IDE with enhanced reproducibility of analysis. | 2 | Codex, OpenCode | 1 | 434 tok |
| yxhpy/openuser An intelligent digital human system supporting voice cloning, facial animation, and video | 2 | Claude Code | 7 | 2,127 tok |
| Agentiqa/agentiqa-plugin AI-powered testing for web and mobile apps — Claude Code plugin | 2 | Codex, OpenCode | 1 | 49 tok |
| jayanth-mkv/open-agent-search jayanth-mkv.github.io A complete REST API server using the DDGS library for metasearch functionality. | 2 | GitHub Copilot | 1 | 298 tok |
| santif/openspec-go Spec-driven development (SDD) for AI Agents. | 2 | Claude Code | 5 | 1,691 tok |
| mistwire/RPG-AI-tutor | 2 | Claude Code | 8 | 3,683 tok |
| mrtnzagustin/omniads OmniAds is an AI-powered advertising agent that centralizes campaign management across Tik | 2 | Claude Code | 5 | 2,153 tok |
| chojema/aimemory-agent | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,495 tok |
| Nxtsoft/CGraph Turn code bases into a knowledge graphs for persistent memory | 2 | Claude Code | 23 | 2,397 tok |
| 0GiS0/ADO_CodingAgent youtu.be Flujo en Azure Pipelines 🚀 que integra GitHub Copilot CLI 🤖 para generar código automáti | 2 | Claude Code, GitHub Copilot | 6 | 1,586 tok |
| agentuity/agent-prd | 2 | Claude Code | 1 | 831 tok |
| fern-api/fern-marketing-site-template | 2 | Claude Code, Codex, OpenCode | 8 | 1,269 tok |
| jameslbarnes/router-daybook Daybook — a small desktop app that reflects on your Claude Code/Codex sessions and posts a | 2 | Codex, OpenCode | 1 | 2,410 tok |
| 1clawAI/scaffold-agent Interactive CLI to scaffold monorepo projects for onchain AI agents | 2 | Claude Code, Codex, OpenCode | 2 | 2,428 tok |
| singlarity-seekers/singlarity AI singlarity | 2 | Claude Code | 1 | 3,796 tok |
| sso-ss/resume-writer An AI agent that creates one-page Product Designer resumes in `.docx` format. It interview | 2 | Claude Code | 3 | — |
| xsovad06/sova Autonomous AI-assisted development: takes GitHub Issues, develops via TDD, self-reviews, c | 2 | Claude Code, Codex, OpenCode | 46 | 5,434 tok |
| Myra-Agents/Myra-Agents myra-agents.github.io Myra Agents application - Let your computer do the work for you. | 2 | Claude Code, Codex, OpenCode | 2 | 3,290 tok |
| gastownhall/tmux-adapter | 2 | Claude Code | 3 | 1,922 tok |
| tagoro9/dotfiles My dotfiles. | 2 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| TechTideOhio/swarm-357 swarm357.techtideai.io 357 Claude agent roles across 6 business layers. Portable Memvid memory, enforced cost cap | 2 | Claude Code | 1 | 2,582 tok |
| jarmak-personal/hvir An agentic interface for those who want to be in the loop. | 2 | Claude Code, Codex, OpenCode | 10 | 1,681 tok |
| Jfhelin/hack Resources for hack | 2 | Claude Code, Codex | 4 | — |
| xrf9268-hue/aiops-platform | 2 | Claude Code, Codex, OpenCode | 6 | 8,832 tok |
| brightbear2026/research-agent Evidence-driven deep research agent for Claude Code and Codex/ChatGPT Work, with schema v2 | 2 | Claude Code | 2 | 2,646 tok |
| dvcrn/tripit-js CLI and library for TripIt | 2 | Claude Code, Codex, OpenCode | 2 | 938 tok |
| FlashPitch/Atelier-ecosystem-starter Le starter Claude Code gratuit : CLAUDE.md pret a remplir, memoire, recette-prompt, plugin | 2 | Claude Code | 1 | 441 tok |
| revaya-ai/revaya-aios-workspace-template A structured AI Operating System workspace template for Claude Code. 9-component AIOS arch | 2 | Claude Code | 1 | 2,720 tok |
| jursber/VibeCodingLight AI coding status light system — maps Claude Code / Codex status to a physical traffic ligh | 2 | Claude Code | 5 | 328 tok |
| eugeniawang/claude-architect-exam-prep Community-created, first-principles prep course for the Claude Certified Architect – Found | 2 | Claude Code | 46 | 3,324 tok |
| Agent-Clubhouse/Clubhouse-Workshop Plugin development for Agent Clubhouse | 2 | Claude Code | 5 | — |
| RublerubitZ/duing duings.com Daegu University - Integrated club management service [DUing] | 2 | Claude Code, Codex, OpenCode | 6 | 2,320 tok |
| financial-reports/financial-reports-mcp-server financialreports.eu Official Model Context Protocol (MCP) server for the FinancialReports API. Provides LLM-na | 2 | Claude Code, Codex, OpenCode | 2 | 1,887 tok |
| Must-be-Ash/x402-agent-npm | 2 | Claude Code | 1 | 1,081 tok |
| The-Focus-AI/2025-11-20-ai-engineering-code-summit Notes, slides, and analysis from the AI Engineering Code Summit (November 20, 2025) | 2 | Claude Code | 7 | — |
| izep/ralph-gui | 2 | Claude Code, Codex | 1 | — |
| dallasgoldswain/claude-code-agents-manager A simple subagent manager to install agents I find in the web as well as my own. | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 8,224 tok |
| observability-ui/harness | 2 | Codex, OpenCode | 1 | 375 tok |
| currenthandle/ms365-mcp Lightweight Microsoft 365 MCP server — Teams, Outlook, Calendar | 2 | Claude Code | 1 | 2,392 tok |
| aws-samples/sample-agentic-modernisation-integration-engine Autonomous AI agents that analyze, document, and modernize legacy codebases | 2 | Kiro | 7 | 37,298 tok |
| Maskit-AI-Conductor/fugue Beyond Prototype — AI-powered PMO that reverse-engineers codebases into production specs a | 2 | Claude Code | 1 | 156 tok |
| bailutingyu/OpenByline | 2 | Claude Code | 30 | 2,376 tok |
| wild-mental/AI-multivender-harness-sample | 2 | Claude Code, Codex, Cursor, OpenCode | 35 | 1,489 tok |
| Celexialex/agentic-fleet-hub bigbearengineering.com Self-hosted orchestration layer for autonomous AI agent teams. Shared memory, heartbeat sc | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,414 tok |
| Jfhelin/BuildAppWorkshop A workshop for sellers to experience building an app lo-code or no-code with GitHub Copilo | 2 | Claude Code, Codex | 3 | — |
| wenext-limited/playbook-cocos Cocos Creator 2D Game Development Playbook | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 26 | 8,764 tok |
| dasom222g/chutzrit-ai-office Huts릿 24-hour unmanned office with Codex | 2 | Claude Code, Codex, OpenCode | 4 | 9,338 tok |