6,118 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| TsuyoshiUshio/buka-samples Sample Project for the buka project | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,584 tok |
| igmarin/rails-ai-bridge Zero-config MCP server that gives AI assistants live, read-only knowledge of Rails apps | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,391 tok |
| MageByte-Zero/agent-guidelines Full-stack AI collaboration codex (CLAUDE.md / AGENTS.md / Cursor rules) distilled from Ka | 14 | Claude Code, Codex, OpenCode | 2 | 6,350 tok |
| aplaceforallmystuff/cheaters-generator jimchristian.net Claude Code plugin for generating personalized cheatsheet systems | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 107 tok |
| Dokkabei97/all-agents-mcp MCP server that orchestrates Claude Code, Codex, Gemini CLI, and Copilot CLI through a uni | 14 | Claude Code, Codex, OpenCode | 2 | 1,727 tok |
| jascal/orca-lang Orca (Orchestrated State Machine Language) — an LLM-native code generation target | 14 | Claude Code, Codex, OpenCode | 8 | 9,776 tok |
| elasticdotventures/_b00t_ b00t.promptexecution.com 🥾 _b00t_: state of the art agentic harness tooling & dynamic context initialization | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 54 | 6,242 tok |
| jillesca/gNMIBuddy Over-engineered & opinionated gNMI collector with MCP | 14 | Claude Code, Codex, OpenCode | 4 | 299 tok |
| zbowling/mcpcodeserver A Model Context Protocol (MCP) proxy server that translates tool calls into TypeScript cod | 14 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 6,814 tok |
| lotosbin/claude-skills | 14 | Claude Code | 5 | — |
| HomenShum/NodeBenchAI nodebenchai.com Entity intelligence for any company, market, or question — not a chatbot that answers once | 14 | Claude Code, Codex, OpenCode | 27 | 34,829 tok |
| brucepro/buildautomata_memory_mcp Memory MCP and CLI | 14 | Claude Code | 1 | 3,758 tok |
| ashlesh-t/cognirepo ashlesh-t.github.io Local cognitive infrastructure for AI coding agents — semantic memory, repository intellig | 14 | Claude Code, GitHub Copilot | 2 | 3,047 tok |
| Brandcode-Studio/brandsystem-mcp brandcode.studio Use existing brand guidelines with AI. Turn websites, PDFs, and Figma into a portable .bra | 14 | Claude Code, Codex, OpenCode | 2 | 4,474 tok |
| ckorhonen/claude-skills cdd.dev A curated collection of skills for Claude Code and Codex — specialized capabilities across | 14 | Claude Code, Codex, OpenCode | 2 | 502 tok |
| duyet/codex-claude-plugins Codex and Claude Code plugins | 14 | Claude Code, Cursor | 2 | 1,058 tok |
| pleaseai/claude-code-plugins plugins.pleaseai.dev | 14 | Claude Code, Codex, OpenCode | 13 | 5,135 tok |
| nongjun/feishu-cursor-claw Turn Feishu/Lark into a remote control for Cursor AI — your personal AI strategic partner | 14 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,840 tok |
| zaber-dev/free-ai-gateway npmjs.com Enterprise-grade capability-driven AI routing engine, proxy gateway, MCP server, developer | 14 | Claude Code, Codex, OpenCode | 5 | 1,137 tok |
| vcruz305/hermes-agentic-bench Agentic test batteries for local models via Hermes Agent - scripted tools + real Hermes CL | 14 | Claude Code | 1 | — |
| watt-mind/factory watt-mind.github.io The factory that builds software — and itself. A runtime for self-improving agentic loops: | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,952 tok |
| lando-labs/cami Claude Agent Management Interface - Agent deployment and management system | 14 | Claude Code | 14 | 8,443 tok |
| tae0y/python-project-template Project template for Claude Python Vibecoding workflow | 14 | Claude Code | 3 | — |
| rupakm/leslie | 14 | Claude Code, Codex, OpenCode | 22 | 1,223 tok |
| fullstacktard/claude-workflow Automated Claude Code configuration setup for existing projects | 14 | Claude Code | 1 | 1,645 tok |
| devjefferson/synapos | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 1,610 tok |
| izaac/nixos-config Izaac Reproducible Configuration | 14 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,156 tok |
| vchelaru/FlatRedBall2 | 14 | Claude Code | 27 | 3,698 tok |
| DimitriGeelen/agentic-engineering-framework Governance framework for AI coding agents — enforces task traceability, structural gates, | 14 | Claude Code, Codex, OpenCode | 28 | 31,776 tok |
| davidcforbes/Beads-Kanban A VSCode extension built on top of steveyegge/Beads that provides a KanBan, Tableview, and | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,247 tok |
| hraness/kb hraness.com A knowledge base for coding agents, built from Markdown, backlinks, semantic search, and G | 13 | Claude Code, Codex, OpenCode | 7 | 3,979 tok |
| devnomad-byte/techneering Spec-driven development skills plugin for Claude Code and Codex: 16 tn: skills for spec, i | 13 | Claude Code, Codex, OpenCode | 2 | 2,138 tok |
| Smithbox-ai/ControlFlow Multi-agent orchestration for VS Code Copilot, Claude Code, OpenAI Codex and Cursor | 13 | Claude Code, GitHub Copilot | 3 | 2,885 tok |
| Redtropig/harness-anchor A warn-only runtime layer for Claude Code agents. Keeps feature state, scope and handoffs | 13 | Claude Code | 1 | 2,570 tok |
| voodootikigod/skills-check skillscheck.ai The missing quality toolkit for Agent Skills | 13 | Claude Code, Codex, OpenCode | 2 | 7,374 tok |
| ggombee/code-forge code-forge for configuring combinations of AI agent skills, agents, and more | 13 | Claude Code, Codex, OpenCode | 2 | 1,993 tok |
| sidkandan/universal-remote-control Control Codex and Gemini from the Claude app on your phone. Cross-CLI agent communication | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 10,444 tok |
| elbruno/mcpapp-colorpicker A Model Context Protocol (MCP) App built with .NET that provides an interactive color pick | 13 | Claude Code, GitHub Copilot | 3 | 87 tok |
| miapre/mimic-ai The design system copilot that builds Figma from HTML using your real components and token | 13 | Claude Code | 4 | 6,938 tok |
| OthmanAdi/MDDesign whimsy-finch-ty3m.here.now Orchestrator plugin: composes planning-with-files, DESIGN.md, memory routing, agent teams, | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 645 tok |
| cote-star/agent-chorus Local-first CLI to read, compare, and hand off sessions across Claude Code, Codex, Gemini, | 13 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,938 tok |
| noah-sheldon/ai-dev-kit noahsheldon.dev Production-ready AI dev workflow scaffold with 59 skills, 33 agents, hooks, and rules for | 13 | Claude Code, Codex, OpenCode | 1 | 3,505 tok |
| Bpolat0/atlasmemory npmjs.com Proof-backed, drift-resistant AI memory for your codebase. 11 languages, 28 MCP tools, evi | 13 | Claude Code, GitHub Copilot | 2 | 4,425 tok |
| shabaraba/vibing.nvim Neovim plugin for AI-assisted coding: Claude CLI & Codex CLI backends with MCP-powered edi | 13 | Claude Code | 3 | 1,688 tok |
| jukanntenn/glm-plan-usage GLM plan usage plugin for Claude Code | 13 | Claude Code | 3 | 857 tok |
| arslan70/haytham arslan70.github.io Validate startup ideas and generate implementation-ready specs. Claude Code plugin. | 13 | Claude Code, Codex, OpenCode | 9 | 4,783 tok |
| ArtemisAI/Harness_Engineering A template project for harness engineering and grounding long running agentic AI coding sw | 13 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 6,305 tok |
| firatcand/forge A lightweight framework for shipping software products from idea to production with AI cod | 13 | Claude Code, Codex, OpenCode | 2 | 820 tok |
| FeatureFactory-io/mimir Mimir is a foundation for self-evolving methodologies for well-defined tasks - it provides | 13 | Claude Code, Cursor | 6 | 3,444 tok |
| initialneil/project-with-reflect Claude Code meta-skill: turn each project/machine/device into a self-improving skill (log | 13 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 508 tok |