8,442 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 |
|---|---|---|---|---|
| ai-native-camp/camp-2 AI Native Camp, 2nd cohort - An intensive 7-day Claude Code camp for non-developers | 19 | Claude Code | 12 | — |
| devdacian/touchstone A lightweight, automated multi-model process for rapid agent-skill improvement with advers | 19 | Claude Code, Codex, OpenCode | 3 | 510 tok |
| DangQuangSE/team-development-skills | 19 | Claude Code, Codex, Cursor | 76 | — |
| PulkitXChadha/awesome-databricks-mcp | 19 | Claude Code | 9 | 4,614 tok |
| paulyuk/snap-squad Warm-start addon for bradygaster/squad — pre-baked agent squads for hire for instant deplo | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,506 tok |
| SpillwaveSolutions/architect-agent architect-agent | 19 | Claude Code, Codex, OpenCode | 2 | 2,927 tok |
| tim-mccrimmon/structured-context-spec structuredcontext.dev A community-driven specification for creating, validating, and versioning structured conte | 19 | Claude Code | 1 | 2,486 tok |
| stelee410/agent-mailer amp.linkyun.co AMP (Agent Mailer Protocol) is an async mailbox system for AI agents. Instead of chaining | 19 | Claude Code, Codex, OpenCode | 10 | 627 tok |
| amirilovic/ai-crew AI Agent Crew - Multi-agent development team automation | 19 | Claude Code | 6 | — |
| rsoesemann/ROBERT.md | 19 | Codex, OpenCode | 1 | 1,536 tok |
| jfrog/agent-belt Reproducible evaluation for AI coding agents. Multi-turn scenarios against Claude Code, Co | 19 | Codex, OpenCode | 1 | 2,594 tok |
| eric-cielo/moflo cielolimitada.com MoFlo — an opinionated, local-first AI agent orchestration toolkit for Claude Code: semant | 19 | Claude Code | 10 | 4,484 tok |
| Neeeophytee/ai-cost-cutter-skills flowstacks.xyz 10 skills that cut your AI bill with proof instead of vibes. MIT, works in Claude Code, Co | 19 | Claude Code, Codex, OpenCode | 2 | 1,328 tok |
| dnlbox/ai-protocol Start with a concept, not a stack. A harness-agnostic protocol that scaffolds greenfield p | 19 | Codex, OpenCode | 1 | 1,370 tok |
| chwoerz/reporelay chwoerz.github.io A self-hosted code context engine for MCP. | 19 | Claude Code, Codex, OpenCode | 2 | 2,403 tok |
| bonginkan/fairy_tale fairytale.run Fable/Mythos-informed workflow augmentation for agent skills and plugins | 19 | Claude Code, Codex, OpenCode | 6 | 366 tok |
| 2ykwang/agent-skills Skills for AI coding agents | 19 | Claude Code | 1 | 802 tok |
| snyk-labs/toxicskills-goof ToxicSkills - malicious agent skills in openclaw / clawhub / agent supply chain | 19 | Claude Code, Codex, Gemini CLI | 6 | — |
| ihatesea69/kiro-kit ihatesea69.github.io Set up a Kiro IDE workspace with one command. Pick a preset and the agents, skills, comman | 19 | Claude Code, Gemini CLI | 2 | 567 tok |
| argos-ci/argos-javascript docs.argos-ci.com Official Argos SDKs for JavaScript | 19 | Claude Code, Codex | 1 | — |
| gmf520/openspec-agents A state-machine-based multi-agent collaborative development framework. Driven by a main or | 19 | Claude Code, Codex, Cursor | 40 | — |
| rhishi99/agy-headless-bridge rhishi99.github.io Call the Google Antigravity CLI (agy) headlessly from any non-TTY context — Windows ConPTY | 19 | Claude Code | 1 | 307 tok |
| Wolfe-Jam/grok-faf-mcp faf.one Persistent Project Context for xAI Grok — IANA-registered .faf format · MCP server on a UR | 19 | Claude Code, Codex, OpenCode | 2 | 1,195 tok |
| sawrus/agent-guides sawrus.github.io One set of project rules for Claude Code, Codex and OpenCode. A quality gate runs your che | 19 | Codex, OpenCode | 1 | 733 tok |
| paulasilvatech/specky getspecky.ai Agentic Spec-Driven Development — 13 agents, 58 MCP tools, 10-phase enforced pipeline. Fro | 19 | Claude Code, Cursor | 27 | — |
| isaac-levine/forage npmjs.com Self-improving tool discovery for AI agents. Agents find, install, and learn to use new MC | 19 | Claude Code | 1 | 919 tok |
| Lykhoyda/ask-llm lykhoyda.github.io MCP server and CLI for second opinions: lets Claude Code, Codex and Cursor consult Codex, | 19 | Codex, OpenCode | 1 | 1,776 tok |
| kubiyabot/skill A universal skill runtime for agents that runs anywhere. No servers, no context bloat, jus | 19 | Claude Code | 53 | 1,633 tok |
| olehsvyrydov/AI-development-team An AI dev team in your editor — ~48 specialist agents and an enforced, proportional workfl | 19 | Claude Code | 1 | 1,299 tok |
| jnPiyush/AgentX agentx-silk.vercel.app AgentX - Digital Force for Software Delivery | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 11,896 tok |
| asasugar/SuperSpec asasugar.github.io Spec-driven development (SDD) for AI-powered coding assistants | 19 | Claude Code, Codex, Cursor, OpenCode | 20 | 2,431 tok |
| ulises-jeremias/agent-toolkit agent-toolkit.io 🛠️ Composable AI agent toolkit — skills, agents, loops, and MCP templates for Claude Code | 19 | Codex, OpenCode | 1 | 3,120 tok |
| bmad-labs/skills | 19 | Claude Code | 2 | 635 tok |
| wsauret/flywheel flywl.sh The coding agent that keeps working. Terminal, web, phone, and VS Code. | 19 | Claude Code, Codex, OpenCode | 2 | 8,690 tok |
| sandraschi/virtualization-mcp MCP Server and Webapp for VirtualBox, Hyper-V and Windows sandbox. VM operations, network | 19 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 1,672 tok |
| SiniyaYousuf/everything_claudecode | 19 | Claude Code, Codex, OpenCode | 58 | — |
| o-1717986918/arcvellum ArcVellum: a local Agent creative platform for long-form novels, screenplays, and pseudo-d | 19 | Codex, OpenCode | 1 | 810 tok |
| qwize-br/wize-development-kit | 19 | Codex, OpenCode | 1 | 902 tok |
| Lay4U/build-your-own-ai-agent 12 practical projects to master AI agents from scratch. No frameworks, no magic — just Pyt | 19 | Claude Code | 1 | 1,298 tok |
| dcc-mcp/dcc-mcp-houdini pypi.org SideFX Houdini MCP adapter for AI agents to inspect scenes, author procedural node graphs, | 19 | Codex, OpenCode | 1 | 1,834 tok |
| anomaliaso/anomalia anomalia.so Your marketing department, automated. Open-source Grok Bot alternative specialized in mark | 19 | Claude Code, Codex, OpenCode | 30 | 10,835 tok |
| whit3rabbit/clean-room-skill A skill for claude/codex to take source code and implement a clean-room of agents to gener | 19 | Claude Code, Codex, OpenCode | 2 | 4,734 tok |
| CodePhobiia/claude-roblox-game-studio Turn Claude Code into a Roblox-native game development studio — 36 agents, 50 skills, 201- | 19 | Claude Code | 8 | 805 tok |
| shikokuchuo/secretbase shikokuchuo.net secretbase - Cryptographic Hash Functions and Data Encoding | 19 | Codex, OpenCode | 1 | 951 tok |
| zapstore/zsp Publish apps to relays | 19 | Codex, OpenCode | 1 | 352 tok |
| floor/vlist vlist.io Accessible, batteries-included ultra efficient virtual list for every framework. Zero deps | 19 | Claude Code, Codex, OpenCode | 17 | 1,210 tok |
| danielterra/FOUNDATION | 19 | Claude Code, Codex, OpenCode | 21 | 6,918 tok |
| DimitriGeelen/agentic-engineering-framework Governance framework for AI coding agents — enforces task traceability, structural gates, | 19 | Claude Code, Codex, OpenCode | 29 | 44,416 tok |
| williamzujkowski/standards williamzujkowski.github.io LLM Software Development Standards Start any project right in 30 seconds. Battle-tested st | 19 | Claude Code, Gemini CLI | 60 | 7,331 tok |
| iragm/fishauctions auction.fish Run online and in-person auctions | 19 | Claude Code | 21 | 1,855 tok |