5,661 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gadenbuie/ds-lab-agent-skills Posit DS Lab: Agent Skills! | 5 | Claude Code, Codex | 3 | — |
| vanja-emichi/a0_agent_skills Production-grade engineering skills for Agent Zero — 20 skills covering the full dev lifec | 5 | Codex, OpenCode | 1 | 1,198 tok |
| jastice/rules_agents Discover and configure agent skills; manage profiles and run agents from Bazel | 5 | Claude Code, Codex, OpenCode | 2 | 1,963 tok |
| iamBrzDev/enterprise-agent-skills Agent Skills for the enterprise backend stack — .NET, Laravel, SQL Server | 5 | Claude Code, Codex, OpenCode | 2 | 2,554 tok |
| danielgap/openclaw-planitor Sistema de creación de planes de negocio para OpenClaw — Agentes, skills, pipeline y frame | 5 | Claude Code, Codex, OpenCode | 2 | 593 tok |
| mrlarson2007/copilot-tdd-harness A GitHub Copilot TDD harness that enforces RED→GREEN→COMMIT→REFACTOR workflow using native | 5 | Claude Code, Codex, GitHub Copilot | 14 | 385 tok |
| pillaiharish/opencode-ollama-steroids OpenCode + Ollama multi-agent workflow with builder/reviewer agents, headless runs, skills | 5 | Claude Code, Codex, OpenCode | 8 | 1,732 tok |
| casterkay/gurutalks Distill the thoughts of modern and ancient masters into intelligent-agent memory bases and | 5 | Claude Code, Codex, OpenCode | 2 | 6 tok |
| straddleio/ai a collection of plugins, skills, and tools for agentic development on the straddle platfor | 5 | Claude Code, Codex, OpenCode | 2 | 1,245 tok |
| VKneider/slicejs-mcp | 5 | Codex, OpenCode | 1 | 756 tok |
| gleanwork/pluginpack Compile one source of agent plugins - skills, commands, hooks, and MCP servers - into the | 5 | Claude Code, Codex, OpenCode | 3 | 2,443 tok |
| gobing-ai/superskill A manager for multi-agent skill, slash command, subagent, hook, MCP and etc. | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 2,789 tok |
| agentmail-to/agentmail-smithery-mcp docs.agentmail.to Moved to agentmail-to/agentmail-mcp; no maintained code or deployment lives here. | 5 | Codex, OpenCode | 1 | 3,836 tok |
| DrRataplan/fonto-docs-mcp MCP server for Fonto XML documentation — search and fetch API docs directly in Cursor, Cla | 5 | Codex, OpenCode | 1 | 1,041 tok |
| amyodov/yet-another-agentic-chat pypi.org YAAC: yet-another-agentic-chat. Messaging between concurrent AI coding sessions, across cl | 5 | Claude Code, Codex, OpenCode | 3 | 10,042 tok |
| humanity4ai/project_human humanity4ai.github.io 9 humanity skills for AI agents — crisis detection, WCAG audits, empathy, cultural sensiti | 5 | Codex, GitHub Copilot, OpenCode | 2 | 3,112 tok |
| smaniches/alphafold-sovereign-mcp pypi.org BioMed MCP over AlphaFold DB + 8 public sources, with SQLite knowledge graph, offline mode | 5 | Codex, OpenCode | 1 | 776 tok |
| strale-io/strale strale.dev Trust and quality infrastructure for AI agents. 225+ quality-scored capabilities, SQS scor | 5 | Claude Code, Codex, OpenCode | 14 | 29,160 tok |
| ManceRayder42/jarvis-os A memory hub and curated skill set for Claude Code — persistent memory that loads from any | 5 | Claude Code, Codex, OpenCode | 1 | 439 tok |
| coroboros/agent-skills coroboros.com AI agent skills for Claude Code and compatible agents — workflow, coding, design, Claude C | 5 | Codex, OpenCode | 1 | 511 tok |
| kinhluan/skills 🚀 Professional Multi-Agent Skills | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 669 tok |
| mpbt-hq/starfleetctl multi agent coordination / command & control toolkit following the Startrek fleet metaphor | 5 | Codex, OpenCode | 1 | 82 tok |
| natnew/Awesome-Agentic-Engineering natnew.github.io A curated map of agentic AI systems — covering architectures, frameworks, memory, evaluati | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,303 tok |
| initxy/ai-native Make any repo AI native — fewer skills, conventions over steps, so any agent can cold-star | 5 | Codex, OpenCode | 1 | 330 tok |
| Blakeem/AI-Prompt-Guide-MCP aipromptguide.com Deprecated. MCP server and Claude Code plugin with task driven agent orchestration workflo | 5 | Claude Code, Codex, OpenCode | 2 | 2,900 tok |
| hraness/atet atet.sh Local-first AI media generation and video editing toolkit for coding agents, with a Bun CL | 5 | Claude Code, Codex, OpenCode | 2 | 3,215 tok |
| markusbegerow/board-of-directors markus-begerow.de AI-powered Board of Directors for multi-perspective strategic decisions. 10 director arche | 5 | Claude Code, Codex, OpenCode | 3 | 1,879 tok |
| radumalica/infrastructure-mcp Give Claude Code, Cursor, and other AI agents safe access to your real infrastructure — wi | 5 | Claude Code, Codex | 2 | 886 tok |
| dimpagk92/cellar Computer Experience Layer — MCP server for native computer use on macOS. Structured percep | 5 | Claude Code, Codex, OpenCode | 2 | 2,584 tok |
| vehiclesdb/vehicles vehiclesdb.com Vehicle makes & models for your Rails app — 18.5k models, 6 kinds, popularity + availabili | 5 | Claude Code, Codex, OpenCode | 2 | 290 tok |
| tsunamayo7/helix-pilot GUI automation MCP server powered by local Vision LLM (Ollama). Control your Windows deskt | 5 | Claude Code, Codex, OpenCode | 2 | 1,171 tok |
| AndreaBozzo/gitnodes A Git-native knowledge graph for engineering teams and AI agents. | 5 | Claude Code, Codex, OpenCode | 3 | 1,610 tok |
| Scaffoldic/agentforge-graph pypi.org Turn any repo into a Code Knowledge Graph your coding agent can reason over — symbols, API | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,309 tok |
| craigcossairt/trellis The structure a project grows on: a free starter template for AI-assisted development. One | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 9 | 7,670 tok |
| z35068037/whichrules See exactly which instructions your AI coding agent receives - and where they conflict. | 5 | Codex, OpenCode | 1 | 76 tok |
| SolidKeyAB/logan AI-powered log file viewer and analyzer — handles 14M+ lines with virtual scrolling, MCP a | 5 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 5,224 tok |
| legendtkl/agents-md-polish a skill to polish AGENTS.md for coding agent better context. | 5 | Claude Code, Codex, OpenCode | 2 | 517 tok |
| Korner83/ai-development-methodology korner83.github.io Markdown + git methodology for human and AI software teams: planning, Definition of Done, | 5 | Codex, OpenCode | 1 | 802 tok |
| yapota2018/affaan-m-everything-claude-code | 5 | Claude Code, Codex, OpenCode | 58 | — |
| Walvez/grok-subagent Use the official Grok Build CLI as a controlled external subagent for Codex via ACP and MC | 5 | Codex, OpenCode | 1 | 591 tok |
| The-40-Thieves/codecalc the40thieves.dev Universal code & logic calculator for AI models: 51 MCP tools across 31 languages. Rust-sa | 5 | Claude Code, Codex, OpenCode | 2 | 222 tok |
| p1va/symbols MCP to read, inspect and navigate codebase symbols by connecting to a Language Server | 5 | Claude Code, Codex, OpenCode | 5 | 2,592 tok |
| apideck-libraries/api-skills developers.apideck.com One abstraction, 146 SaaS connectors. Agent skills for Apideck's Unified API — integrate S | 5 | Codex, OpenCode | 1 | 975 tok |
| wayne930242/straw-boss Task coordination for Codex CLI and Claude Code: carry bounded work directly or dispatch H | 5 | Claude Code, Codex, OpenCode | 2 | 76 tok |
| hugo-alves/TokenGochi A mildly dystopian ESP32 virtual pet fed by your Claude Code and Codex CLI token usage. | 5 | Codex, OpenCode | 1 | 1,842 tok |
| dwgx/claude-codex-subagent Claude Code skill for delegating scoped worker tasks to the local Codex CLI | 5 | Claude Code, Codex, OpenCode | 2 | 1,662 tok |
| Lucabiz/agentscribe One source of truth for your AI agent instructions — generate and validate AGENTS.md, CLAU | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,819 tok |
| KultivatorConsulting/pikvm_mcp_server PiKVM MCP Server | 5 | Codex, OpenCode | 1 | 1,468 tok |
| mrnajiboy/ebay-mcp-remote-edition npmjs.com Open source MCP server providing AI assistants with comprehensive access to eBay's Sell AP | 5 | Codex, OpenCode | 1 | 1,557 tok |
| cyanheads/usaspending-mcp-server npmjs.com Access US federal award, recipient, agency, and spending analytics data from USAspending.g | 5 | Claude Code, Codex, OpenCode | 2 | 15,798 tok |