43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Sanexxxx777/evidence-to-skill shulgin.is-a.dev Turn untrusted source material into compact, attributed AI skills through evidence gates a | 11 | Claude Code | 1 | 232 tok |
| lebsral/DSPy-Programming-not-prompting-LMs-skills AI skills for Claude Code, Cursor, and other coding agents. Build reliable AI features wit | 11 | Claude Code | 1 | 645 tok |
| rahamanbinujit/claude-design-engine linkedin.com Your AI Creative Director. 190+ design styles, AI photo generation, self-reviewing quality | 11 | Claude Code, Gemini CLI | 2 | 1,535 tok |
| Global-mindee/WAY W.A.Y? (Who Are You? : I'm not a developer) — a personal AI harness that learns you, not a | 11 | Claude Code, Codex, OpenCode | 16 | 8,580 tok |
| ezBuilder/code-brain Persistent memory, BM25 code search, MCP tools, and hook guardrails for AI coding agents — | 11 | Claude Code, Codex | 14 | 904 tok |
| jandroav/claude-mcp-switch npmjs.com Simple CLI tool that lets you quickly enable/disable MCP servers in Claude Code without ma | 11 | Claude Code | 1 | 1,264 tok |
| kcass16/kevin Your AI legal sidekick — a Claude skill for contract review, compliance, and AI governance | 11 | Claude Code | 1 | 1,507 tok |
| mohankrishnaalavala/context-router pypi.org Memory-aware context engine for AI coding agents — up to 91% fewer tokens, 17/18 rank-1 ac | 11 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,235 tok |
| brain-bootstrap/claude-code-brain-bootstrap 🧠 Give Claude Code the operating context it's missing: persistent rules, enforced hooks, | 11 | Claude Code | 10 | 3,334 tok |
| MountainUnicorn/add getadd.dev ADD — Agent Driven Development. Coordinated AI agent teams that ship verified software. Sp | 11 | Claude Code, Codex, OpenCode | 2 | 1,279 tok |
| hrygo/hotplex-legacy hrygo.github.io Archived - see https://github.com/hrygo/hotplex for active development | 11 | Claude Code, Codex | 10 | 3 tok |
| Cavalry-Collective/visual-stack cavalry.sg A visual interface for building software with Claude Code/Codex. | 11 | Claude Code, Codex | 1 | 7,138 tok |
| emgiezet/llmwiki | 11 | Claude Code | 1 | 2,159 tok |
| grippado/claude-atlas Scan, map, and visualize your Claude Code setup. Find duplicate agents, conflicting trigge | 11 | Claude Code | 1 | — |
| krusemediallc/uni1-image-ad Claude Code skill workbench for generating Meta image ads with Luma's uni-1 model. Reverse | 11 | Claude Code | 1 | 4,070 tok |
| adamw7/tools Claude Code enforcer and adopter, context engineering, data oriented tools, compile time s | 11 | Claude Code, Codex, OpenCode | 22 | 30,614 tok |
| hiramgabriel1/nightdev_rep Build software from your pocket. A Telegram bot that receives prompts, processes them thro | 11 | Codex, OpenCode | 2 | 357 tok |
| carrotly-ai/gluon-agent AI coding agent orchestrator — run parallel Claude Code tasks in sandboxed Docker containe | 11 | Claude Code | 3 | 5,431 tok |
| sleeyax/claude-code-session-bot Telegram bot to warm up your Claude code session while you're AFK | 11 | Claude Code | 1 | 449 tok |
| michaeloboyle/claude-langfuse-monitor npmjs.com Automatic Langfuse tracking for Claude Code | 11 | Claude Code | 1 | 1,750 tok |
| schub-tech/llm-ideation-wiki schub.tech AI-maintained Notion wiki that pressure-tests business ideas into evidence-bound verdicts. | 11 | Claude Code, Codex, OpenCode | 2 | 858 tok |
| linwk20/tmux-kanban An AI-native, lightweight web kanban board for tmux sessions and terminal agents. | 11 | Claude Code | 1 | 3 tok |
| cognitx-leyton/codegraph cognitx.leyton.com 🕸️ Code knowledge graph for Claude Code & AI coding agents — index TypeScript, NestJS, Re | 11 | Claude Code | 22 | 2,607 tok |
| ychampion/codeclaw CLI for exporting Claude Code/Codex sessions to Hugging Face with privacy redaction, MCP m | 11 | Claude Code | 2 | 280 tok |
| simke9445/agentlocks Advisory file locks so multiple AI coding agents can share one Git worktree. | 11 | Codex, OpenCode | 1 | 1,031 tok |
| itsdevcoffee/plum 🍑 Discover and manage 750+ Claude Code plugins from 12 marketplaces. Fast TUI with fuzzy | 11 | Claude Code | 1 | 506 tok |
| dryvist/nix-ai Your AI coding toolkit, declared in Nix — Claude, Gemini, Copilot, 15+ MCP servers, one fl | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,492 tok |
| jimezsa/opencolab opencolab.ai 🐙 Accelerating Scientific Discovery — Turn your research into an always-on autonomous lab | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,041 tok |
| EntityProcess/allagents allagents.dev CLI tool for managing multi-repo AI agent workspaces with plugin synchronization across mu | 11 | Claude Code, Codex, OpenCode | 2 | 2,085 tok |
| gmx-io/gmx-ai Agent skills for trading perpetuals and swapping tokens on GMX V2. | 11 | Codex, OpenCode | 1 | 138 tok |
| daemonicai/teambuilder daemonicai.github.io Subagent team-building help for Claude Code | 11 | Claude Code | 9 | 470 tok |
| xiaoliu10/claude-code-router-next Use Claude Code and Codex as the foundation for coding infrastructure, allowing you to cho | 11 | Claude Code | 1 | 2,728 tok |
| wwind123/coding-review-agent-loop Local Claude/Codex PR review loop using existing CLI subscriptions instead of model API ke | 11 | Claude Code | 2 | 278 tok |
| troykelly/claude-skills Opinionated GitHub-native development workflow with 28 skills for autonomous, issue-driven | 11 | Claude Code | 1 | 2,757 tok |
| johnkozaris/jko-claude-plugins Claude Code plugin marketplace — Rust, ESP32 C++, Python backend, SwiftUI, dead code detec | 11 | Claude Code | 1 | 832 tok |
| jmagly/agentic-sandbox Self-hostable runtime for persistent autonomous coding agents — KVM-isolated VMs (or rootl | 11 | Claude Code, Codex, OpenCode | 2 | 5,250 tok |
| n24q02m/better-telegram-mcp mcp.n24q02m.com Telegram for AI agents -- messages, chats, media, and contacts across both bot and full us | 11 | Claude Code, Codex, OpenCode | 2 | 3,522 tok |
| alexastrum/skl A lightweight, single-binary Agent Skills CLI manager written in Go | 11 | Codex, OpenCode | 1 | 1,052 tok |
| devnullvoid/mcp-ssh-session MCP server for persistent SSH sessions | 11 | Codex, OpenCode | 1 | 2,939 tok |
| fraylabs/possible possible.sh Open-source Outcome Packs that turn rough ideas into coordinated, independently verified o | 11 | Codex, OpenCode | 1 | 225 tok |
| developer-overheid-nl/skills-developer-overheid-nl Agent skills for the Dutch Government Developer Portal (developer.overheid.nl) knowledge b | 11 | Claude Code | 1 | 513 tok |
| DefaultPerson/agent-setup Universal setup for Claude Code & Codex CLI — security guard, TTS notifications, status li | 11 | Claude Code, Codex, OpenCode | 2 | 3,369 tok |
| joelbarmettlerUZH/vue-mcp vue-mcp.org Up-to-date Vue.js documentation for any AI assistant | 11 | Claude Code | 1 | 6,763 tok |
| Dragoon0x/everything-design-taste A taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn gener | 11 | Claude Code | 1 | 552 tok |
| carloluisito/mindkeg-mcp A persistent memory MCP server for AI coding agents — stores, searches, and retrieves atom | 11 | Claude Code, Codex, OpenCode | 3 | 11,155 tok |
| ahmedibrahim085/Claude-Multi-Agent-Research-System-Skill A Multi-Agent Research System using Claude Code Skills. it is inspired by Anthropic claude | 11 | Claude Code | 6 | — |
| CyannSHI/ai-interview-kit Engineer user-research methodologies into AI prompts — professional-grade phone interviews | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 911 tok |
| ashp15205/vibe-coding-essentials The workflow framework for AI-assisted development. Four operating modes, 25 golden rules, | 11 | Codex, OpenCode | 1 | 1,394 tok |
| kks0488/vibe-codex Evidence-first workflow skills and durable coordination utilities for Codex CLI. | 11 | Codex, OpenCode | 1 | 454 tok |
| hburaktasyurek/karpathy-interaction-guidelines Behavioral guidelines for LLM tools (AGENTS.md). Installer wires Claude Code, Codex, OpenC | 11 | Claude Code, Codex, OpenCode | 2 | 1,281 tok |