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 |
|---|---|---|---|---|
| MemMachine/memmachine.github.io Website for MemMachine.ai | 2 | Claude Code, Codex, OpenCode | 3 | 2,452 tok |
| grasshopper-protocol/grsshppr grsshppr.org | 2 | Codex, OpenCode | 1 | 2,083 tok |
| eformat/data-agent-template | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,866 tok |
| dynos-fit/dynos-work A Claude Code plugin that checks its own work, learns from mistakes, and fixes your code w | 2 | Claude Code, Codex, OpenCode | 2 | 687 tok |
| feelepxyz/dotfiles | 2 | Claude Code, Codex, OpenCode | 2 | 445 tok |
| Raffin-Studio/chat_agent_raffiny Raffin Ops Agent | 2 | Claude Code | 1 | 6,962 tok |
| platanus-hack/platanus-hack-26-argentina-arcade hack.platan.us starter repo for Platanus Hack 26: Arcade Challenge, Buenos Aires. Submit until April 26t | 2 | Claude Code, Codex, OpenCode | 2 | 1,077 tok |
| cyverse-vice/cli Discovery Environment Cloud Shell command line interface | 2 | Claude Code | 2 | 936 tok |
| matheusbrramos/ProductFlow Sistema de agentes para Product Managers usando Claude Code | 2 | Claude Code | 21 | 2,445 tok |
| atom-yt/claude-code-go The Go version of cc | 2 | Claude Code, Codex, OpenCode | 2 | 1,122 tok |
| benaskins/dotfiles Personal dotfiles | 2 | Claude Code | 1 | 175 tok |
| itdojp/ae-framework Agent-neutral assurance control plane for agent-driven SDLC. | 2 | Claude Code, Codex, OpenCode | 2 | 2,028 tok |
| jhhuh/claude-code-nix-sandbox jhhuh.github.io Pure Nix machinery for sandboxed Claude Code sessions with Chromium — bubblewrap, systemd- | 2 | Claude Code | 1 | 2,568 tok |
| Olorinm/agent-friendly-services A community-maintained, evidence-backed directory of service entry points for AI agents: d | 2 | Codex, OpenCode | 1 | 4,169 tok |
| djm204/frankenbeast Deterministic guardrails for AI agents; operational dashboards moved to Smart Swarm | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,483 tok |
| auenger/SlockAIApp | 2 | Claude Code | 1 | 1,021 tok |
| miniway/multi_agent | 2 | Claude Code | 1 | 1,360 tok |
| Pushpenderrathore/claude-code Anthropic-compatible proxy that routes Claude Code opus4.7/sonnet4.6 Haiku , the VS Code e | 2 | Claude Code, Codex, OpenCode | 2 | 966 tok |
| Broodsugar/exocortex A personal exocortex template — external memory and focus system for knowledge workers and | 2 | Claude Code | 1 | 241 tok |
| aps08/fullstack-clean-architecture aps08.medium.com Read to code, just run Docker compose. | 2 | Claude Code, Codex, OpenCode | 3 | 1,755 tok |
| h2a-dev/video-gen-mcp-monolithic Monolithic architecture of an MCP that helps to produce video with background music and na | 2 | Claude Code | 1 | 2,227 tok |
| system777/dev-workflow A fully automated Java TDD workflow plugin running in Claude Code. AI-driven from MRD to r | 2 | Claude Code | 1 | 1,351 tok |
| k9aif/k9-aif-framework K9-AIF - Architecture-first framework for governed, modular, multi-agent AI systems. | 2 | Claude Code | 3 | 1,918 tok |
| The-Interdependency/a0 replit.interdependentway.org Agentic Model Wrapper and Inference Engine Exploring Prime Consciousness Theory | 2 | Claude Code, Codex | 45 | 3,436 tok |
| MikeQin/ai-agent-team | 2 | Claude Code | 14 | — |
| davidsunglee/pi-mux-subagents Subagents for the pi coding agent that support interaction by spawning in mux panes. | 2 | Claude Code, Codex | 2 | — |
| Ixaya/Manager ixaya.com HMVC Code Igniter based Framework for creating backends and complete websites | 2 | Codex, OpenCode | 1 | 2,564 tok |
| kkrazy/myco myco | 2 | Claude Code | 2 | 13,946 tok |
| sachiniyer/agent-factory mutilated claude squad | 2 | Claude Code | 1 | 6,970 tok |
| lyarwood/kubevirt-ai-helpers | 2 | Claude Code, Codex, OpenCode | 2 | 3,413 tok |
| prathambdevx/claude-session-manager Local dashboard to manage Claude Code sessions — browse, search, resume/fork, kanban board | 2 | Claude Code | 3 | 1,149 tok |
| zanuartri/vibeboard Self-hostable kanban board with bidirectional MCP integration for AI coding agents | 2 | Claude Code, Codex, OpenCode | 2 | 5,591 tok |
| Techinterview-space/web-api techinterview.space Backend for https://techinterview.space | 2 | Claude Code, Codex, OpenCode | 2 | 1,680 tok |
| daniil-lyalko/clade CLI for managing git worktrees and context in AI coding sessions | 2 | Claude Code | 4 | 1,106 tok |
| aws-samples/sample-pricing-calculator-for-keyspaces | 2 | Claude Code | 2 | — |
| jbrogueira/bank_of_portugal_ai_2026 Course materials for AI Tools for Economics Research, Banco de Portugal 2026 | 2 | Claude Code | 4 | 858 tok |
| enzobercasio/sdd-ansible spec-driven development for ansible | 2 | Claude Code | 8 | 3,522 tok |
| tomplex/lgtm A browser-based code review UI for collaborating with Claude Code. | 2 | Claude Code | 2 | 985 tok |
| ableasdale/claude Experiments with Claude Code | 2 | Claude Code | 2 | — |
| tanghong123/claude-replay Interactive, read-only viewer for Claude Code session transcripts (like `claude --resume`, | 2 | Claude Code | 1 | 10,425 tok |
| moshcoder/moshcoding moshcoding.com moshcoding — code like you mosh. Brand home + AI house band. (Profullstack, Inc. dba moshc | 2 | Claude Code, OpenCode | 18 | — |
| HOL-Theorem-Prover/hol4-mcp cursor and mcp tools for hol4 | 2 | Claude Code | 1 | 124 tok |
| CrypticSwarm/Swarmforge The foundation for forging robust systems and dependable tools | 2 | Codex, OpenCode | 1 | 1,429 tok |
| lvfei198401/DeepLearnClaudeCode This repository reconstructs the architecture and design of ClaudeCode v2.1.88 through rev | 2 | Claude Code | 1 | 819 tok |
| biyard/biyard | 2 | Claude Code, Codex, OpenCode | 2 | 4,016 tok |
| sitcon-tw/credits-profiles Public profile data maintained by SITCON Credits contributors | 2 | Claude Code, Codex, OpenCode | 2 | 2,167 tok |
| matthewpurcell/claude-exam-prep-sample-code | 2 | Claude Code | 2 | — |
| georgemarmelstein/lista-trf | 2 | Claude Code | 1 | 1,702 tok |
| Red3199/MoondevRED | 2 | Claude Code | 3 | 2,219 tok |
| TencentEdgeOne/claude-agent-starter-python | 2 | Claude Code | 1 | — |