4,840 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 |
|---|---|---|---|---|
| jsuvic/agent-profile agent-profile.com Configure Codex, Claude, and Tabnine to understand your project, follow its workflow, and | 3 | Claude Code, Codex, OpenCode | 3 | 2,434 tok |
| momentmaker/kaijutsu kaijutsu.dev Write your dev workflow once. Run it on any LLM. Open agent skills + multi-model swarm + a | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,890 tok |
| frankaging/lite-research-agents Lite research agents on proposal, experiment and review | 3 | Claude Code, Codex, OpenCode | 2 | 648 tok |
| Pursuer-Hsf/manage-my-skills Private, safe, cross-machine lifecycle management for personal Agent Skills. | 3 | Codex, OpenCode | 1 | 268 tok |
| apideck-libraries/api-skills developers.apideck.com One abstraction, 146 SaaS connectors. Agent skills for Apideck's Unified API — integrate S | 3 | Codex, OpenCode | 1 | 975 tok |
| danger-English/agent-zero-to-one-cn cclearning.cn An introduction to AI Coding Agents and an Agent Skill guide for Chinese beginners; offici | 3 | Claude Code, Codex, OpenCode | 2 | 584 tok |
| H-Ali13381/recursive-agent-improvement Systematic agent improvement via tool-based narrow ML | 3 | Codex, OpenCode | 1 | 236 tok |
| fmind/agent-levers fmind.github.io Levers for AI coding agents (Claude Code, Gemini CLI, GitHub Copilot, OpenCode) — multiply | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 640 tok |
| Peeyushmeher/agent-agile Agile planning + execution for AI coding agents: grill the idea, plan with OKRs, adversari | 3 | Claude Code, Codex, OpenCode | 2 | 490 tok |
| HubWu42/hubwu-skills HubWu's curated collection of open-source Agent Skills — cross-agent compatible, following | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 834 tok |
| Calvin-LLC/agentic-hardening-skill Evidence-driven codebase hardening skill. Audits OWASP Top 10:2025, supply chain (SBOM vs | 3 | Codex, OpenCode | 1 | 91 tok |
| rlaope/nen AI can master Nen, Nen is the core power system that allows living beings to control their | 3 | Claude Code, Codex, OpenCode | 2 | 2,443 tok |
| ihatesea69/HieuNghi-AI-Skills 101 curated Agent Skills for Claude Code, GitHub Copilot, Cursor, and Gemini CLI. Covers R | 3 | Codex, OpenCode | 1 | 4,337 tok |
| aneja5/forge-skills ideatoinfra.hashnode.dev An assembly line for AI software development. 35 skills, 11 agent personas, 29 commands. F | 3 | Claude Code, Codex, OpenCode | 2 | 7,280 tok |
| Heretyc/subagent-mcp npmjs.com subagent-mcp is an MCP stdio server that turns an AI coding assistant (Claude Code, Codex, | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 9,043 tok |
| RockyHong/super-bootstrap Claude Code plugin: one command scaffolds CLAUDE.md, picks skills/MCPs for your stack, and | 3 | Claude Code, Codex, OpenCode | 7 | 5,144 tok |
| Pierry/harness-kit pierry.github.io Gated Claude Code delivery pipeline: idea to merged PR through PRD, PRP, plan, dev, test, | 3 | Claude Code, Codex, OpenCode | 7 | 5,505 tok |
| solofounder-ai/solofounder AI virtual team for solopreneurs. One request — SoloFounder assembles specialist roles, de | 3 | Claude Code, Codex, OpenCode | 2 | 358 tok |
| punt-labs/beadle Claude Code via e-mail based on an addressbook with UNIX style rwx permissions per interac | 3 | Claude Code, Codex, OpenCode | 4 | 2,678 tok |
| vsladkov/claudex-stereo claudex-stereo.com Claude Code, in stereo: Claude plans and reviews, Codex implements. | 3 | Claude Code, Codex, OpenCode | 2 | 2,657 tok |
| ncaq/konoka AI prompts, agents, and skills as loadable plugins. | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,369 tok |
| SyloRei/claude-godmode Production-grade engineering workflow plugin for Claude Code. End-to-end feature pipeline, | 3 | Claude Code, Codex, OpenCode | 1 | 7,502 tok |
| ZanzyTHEbar/cursor-rules A Cursor Extension for automated Cursor Rules Management across projects | 3 | Codex, OpenCode | 1 | 881 tok |
| chanhoan/anime-persona-skills Anime persona for agents. We are not responsible for your token usage. | 3 | Claude Code, Codex, OpenCode | 2 | 1,122 tok |
| gabriele-mastrapasqua/codex-lean-team Lean, adaptive multi-agent engineering setup for Codex CLI with focused specialists, reusa | 3 | Codex, OpenCode | 1 | 986 tok |
| hugo-alves/TokenGochi A mildly dystopian ESP32 virtual pet fed by your Claude Code and Codex CLI token usage. | 3 | Codex, OpenCode | 1 | 1,842 tok |
| luismiglezmohino/ai-dev-agents 12 specialized AI agents + orchestrator for software development. Tool-agnostic (9 tools). | 3 | Claude Code, Codex, OpenCode | 6 | 133 tok |
| normahq/codex-acp-bridge npmjs.com Turn Codex into a full-scale ACP server. Zero deps. No OpenAI API keys. Uses your existing | 3 | Claude Code, Codex, OpenCode | 5 | 1,234 tok |
| dwgx/claude-codex-subagent Claude Code skill for delegating scoped worker tasks to the local Codex CLI | 3 | Claude Code, Codex, OpenCode | 2 | 1,662 tok |
| ictechgy/light_terminal npmjs.com Lightweight tmux-compatible terminal session daemon for AI coding agents. Persistent PTY s | 3 | Codex | 1 | — |
| prantikmedhi/auto-skill-finder prantikmedhi.github.io Universal AI skill router — auto-detects best installed skill per prompt + activates cavem | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,053 tok |
| miraculix95/linear-executor Bridge any chatbot to any AI coding agent via Linear — flip a ticket to "AI Implementation | 3 | Codex, OpenCode | 1 | 460 tok |
| infotradescout/Selective-Intelligence infotradescout.github.io Selective Intelligence turns minimal intent into grounded, token-efficient AI work: resear | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 999 tok |
| SathiaAI/graphsmith graphsmith.ai Build AI agent workflows that survive crashes, never duplicate work, and don't make things | 3 | Codex, GitHub Copilot, OpenCode | 2 | 4,786 tok |
| SVerITG/Metis A Research Cortex. A research companion for Claude. Your library, notes & memory stay on y | 3 | Claude Code, Codex, OpenCode | 43 | 9,723 tok |
| grnbtqdbyx-create/trace-to-skill Codex Issue Radar and maintainer-readiness tooling for AI coding agents. | 3 | Codex, OpenCode | 1 | 258 tok |
| Seven128/project-tiny-context-harness npmjs.com Minimal project memory and validation harness for AI coding agents. | 3 | Codex, OpenCode | 3 | 992 tok |
| nicholaswilde/mcp-server nicholaswilde.io 🤖 An MCP server that serves custom AGENTS.md files and bash scripts. 🖥️ | 3 | Codex, OpenCode | 1 | 750 tok |
| agent-orc/runner agent-orchestrator.dev Run coding-agent CLIs — Claude Code, Codex, Copilot, Gemini — from .NET: hardened spawning | 3 | Claude Code, Codex, OpenCode | 2 | 389 tok |
| DantesPeak85/the-council Multi-model advisory board for Claude Code — get second opinions from Codex and Gemini | 3 | Claude Code, Codex, OpenCode | 2 | 2,915 tok |
| taberoajorge/loopforge Desktop AI loop orchestrator that drives open source coding CLIs (Claude Code, Codex, Curs | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 15 | 2,917 tok |
| Shaumik-Ashraf/mcp-fhir-patient-index A master patient index with a FHIR API, MCP server, and web UI on Ruby on Rails 8. | 3 | Claude Code, Codex | 2 | 1,105 tok |
| GregoriSoria/billforward-mcp A Model Context Protocol (MCP) server for integrating Billforward's billing API with LLMs. | 3 | Claude Code, Codex, OpenCode | 22 | 12 tok |
| rjamestaylor/cursor-rules-converter Convert Cursor rules for use by multiple AI Coding Assistants with git-hook automation for | 3 | Claude Code, Codex, OpenCode | 2 | 394 tok |
| kevglynn/ai-dev-playbook AI-native development methodology — rules, skills, and scripts for working with coding age | 3 | Claude Code, Codex, Cursor, OpenCode | 11 | 2,209 tok |
| lvjiujitsu/lvjiujitsu Sistema LV Jiu Jitsu | 3 | Claude Code, Codex, OpenCode | 11 | 13,695 tok |
| pcomans/caruso Caruso allows you to take plugins that contain skills, subagents or commands from Claude C | 3 | Claude Code, Codex, OpenCode | 4 | 2,823 tok |
| onesimplecode/agent-engineering-standards This repo hands your AI coding agent a rulebook and your CI the checks that enforce it, ca | 3 | Codex, OpenCode | 1 | 7,802 tok |
| Lucabiz/agentscribe One source of truth for your AI agent instructions — generate and validate AGENTS.md, CLAU | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,819 tok |
| shijiew/back-to-basics-skills | 3 | Claude Code, Codex, OpenCode | 2 | 100 tok |