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 |
|---|---|---|---|---|
| mcrundo/franklin Turn technical books into Claude Code plugins | 9 | Claude Code | 1 | 693 tok |
| ZENG3LD/gate4agent Universal Rust wrapper for CLI AI agents (Claude Code, Codex, Gemini). PTY mirror and pipe | 9 | Claude Code | 1 | 313 tok |
| xano-inc/xano-developer-mcp | 9 | Claude Code | 2 | — |
| physics91/openrouter-mcp A Model Context Protocol (MCP) server for OpenRouter API - Access 100+ AI models through a | 9 | Claude Code, Codex, OpenCode | 6 | 1,088 tok |
| duc01226/EasyPlatform | 9 | Claude Code | 9 | 15,306 tok |
| SidneyBissoli/ibge-br-mcp ibge.sidneybissoli.com MCP Server for IBGE APIs - Brazilian geographic, demographic and statistical data | 9 | Claude Code | 1 | 4,027 tok |
| MadaBurns/bv-mcp blackveilsecurity.com Open-source DNS & email security scanner. One MCP endpoint, 57 checks, zero install. Cloud | 9 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 19 | 9,493 tok |
| lacvietanh/akidevrule Aki's rules and skills for UNIFY [Claude, AGY, Grok, Kiro, Ollama,v.v..] packaged for easy | 9 | Claude Code, Gemini CLI | 2 | 1,674 tok |
| PIXARTSeu/Synapse Self-improving AI brain for Claude Code & Desktop — 28 MCP tools, 253 skills, collective m | 9 | Claude Code, Codex, OpenCode | 2 | 5,322 tok |
| bks-lab/open-bridge bks-lab.github.io Your AI coding agent starts every session knowing your repos, your clients, and how you wo | 9 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 9,305 tok |
| YuliaNuzhnenko/bioinformatics-agent-skills The #1 open-source collection of scientific AI Agent Skills, tool specifications, and prom | 9 | Claude Code, Codex, OpenCode | 2 | 435 tok |
| strikersam/autonomous-ai-agency autonomous-ai-agency.strikersam.workers.dev An AI-powered workforce platform that executes multi-agent tasks with automatic provider f | 9 | Claude Code, Codex, OpenCode | 5 | 8,608 tok |
| Jason-Vaughan/TangleClaw AI coding session orchestrator — persistent tmux sessions, multi-engine management, method | 9 | Claude Code | 2 | 6,146 tok |
| vinilana/anyharness | 9 | Claude Code | 9 | 1,427 tok |
| Sungmin-Cho/deep-suite Harness layer for Claude Code & Codex: plan-first development, independent review, durable | 9 | Claude Code, Codex, OpenCode | 2 | 2,038 tok |
| acaprino/daodan Custom Claude Code plugin repository with development workflow agents and skills | 9 | Claude Code, Codex, OpenCode | 6 | 25,470 tok |
| SummerSec/SumSec-Skills SummerSec personal custom Skill repository | 9 | Claude Code, Codex, OpenCode | 6 | 3,583 tok |
| eugeniughelbur/agents-md eugeniughelbur.github.io Generate and safely maintain AGENTS.md, the cross-tool standard for AI coding agents. Non- | 9 | Claude Code, Codex, OpenCode | 2 | 1,012 tok |
| duynghien/n8n-custom-mcp ai.vnrom.net 🔌 Full-power MCP Server for n8n — CRUD workflows, test webhooks, debug executions. Built | 9 | Claude Code, Codex, OpenCode | 2 | 1,443 tok |
| flurdy/agent-skills Shared AI agent skills | 9 | Claude Code, Codex, OpenCode | 2 | 731 tok |
| Sivan757/dsh-agent-plugins-market npmjs.com DeepSeek Harness (DSH) plugin marketplace: install & inject Claude Code / Codex / Cursor a | 9 | Claude Code, Codex, OpenCode | 2 | 1,109 tok |
| dip497/hivemind dip497.github.io Infinite canvas for Claude Code & AI coding agents. Run claude, codex, gemini & opencode i | 9 | Claude Code, Codex, OpenCode | 3 | 4,823 tok |
| Aitherium/awdk aitherium.github.io Build AI agent fleets. 3 lines, any backend, local or cloud. Effort-based model routing, 4 | 9 | Claude Code, Codex, OpenCode | 2 | 864 tok |
| bybren-llc/a-safe-pulse Enterprise-grade SAFe automation toolkit: AI-powered Agile Release Train (ART) planning, s | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 19 | 6,997 tok |
| ilandahan/AID AID - AI Development process - Complete methodology for AI-assisted full-stack software de | 9 | Claude Code | 3 | 5,836 tok |
| Aledon8/OpenLeukemia openleukemia.com OpenLeukemia is a patient-centered platform for organizing leukemia-related medical data, | 9 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 2,788 tok |
| appydave/appydave-tools AppyDave YouTube Automation Tools | 9 | Claude Code, Codex, OpenCode | 8 | 10,670 tok |
| ALCops/mcp-server nuget.org MCP server that brings ALCops AL code analyzers to AI assistants like Claude and Cursor | 8 | Claude Code, Codex, OpenCode | 3 | 2,035 tok |
| MisonL/Ling npmjs.com A Chinese AI Agent template toolkit for Gemini CLI, Antigravity, and Codex, providing one- | 8 | Claude Code, Codex, OpenCode | 69 | 1,373 tok |
| amirdaraee/luxembourg-mcp Keyless MCP access to official Luxembourg public data — 21 tools over 15 public systems, z | 8 | Claude Code | 1 | 1,135 tok |
| vladolaru/claude-code-codex-bridge Automatically bridge your local Claude Code setup into Codex so both stay equally effectiv | 8 | Claude Code, Codex, OpenCode | 2 | 2,842 tok |
| aoreshkov/kotlin-lib-mcp MCP server: gives your AI agent the real sources, public API and KDoc of any Maven/Gradle- | 8 | Claude Code | 13 | 3,097 tok |
| StringKe/std-agent One .stdai/ source of truth, fanned out to 22 AI coding tools: Claude Code, Codex, Cursor, | 8 | Claude Code, Codex, OpenCode | 3 | 806 tok |
| vunm-io/passdown Shift-handover workflow for AI coding agents — capture ideas into an inbox, dispatch tasks | 8 | Claude Code, Codex, OpenCode | 1 | 1,280 tok |
| ysskrishna/ai-agent-skills Structured thinking skills for AI agents: brainstorming, decision support, systems thinkin | 8 | Claude Code, Codex, OpenCode | 2 | 2,500 tok |
| Avierovich/openpitch avierovich.github.io Open, real-time, fully-sourced intelligence on AI startups — MCP-native, zero-cost. A free | 8 | Claude Code, Codex, OpenCode | 3 | 4,511 tok |
| muratmirgun/gophers 26 production-grade Go skills for Claude Code, Gemini CLI, and opencode. | 8 | Claude Code | 1 | 615 tok |
| amadeus-dlc/amadeus Agent skills, templates, examples, validators, and docs for operating Amadeus DLC, a lifec | 8 | Claude Code, Codex, OpenCode | 11 | 4,995 tok |
| imboard-ai/ai-dossier dossier-registry.vercel.app Universal standard for LLM-executable automation | 8 | Claude Code, Codex, OpenCode | 2 | 754 tok |
| ShaheerKhawaja/ProductionOS ProductionOS v1.0 — Claude Code plugin with 76 agents, 39 commands, and 12 hooks. Deploys | 8 | Claude Code, Codex, OpenCode | 2 | 5,986 tok |
| robertoecf/adversarial-review Review triad plugin for Claude Code: prompt optimization, adversarial red-team review, pla | 8 | Claude Code, Codex, OpenCode | 2 | 3,062 tok |
| ninthwave-io/ninthwave ninthwave.sh Orchestrate parallel AI coding into reviewable PRs. | 8 | Claude Code | 1 | 1,812 tok |
| gmickel/better-skill-builder Skill that teaches AI agents how to build Agent Skills for Claude Code, Codex, Amp, and Op | 8 | Claude Code, Codex, OpenCode | 2 | 360 tok |
| kstonekuan/webskills WebSkills turns any webpage into an agent skill - npx webskills | 8 | Claude Code, Codex, OpenCode | 2 | 18 tok |
| frankxai/Starlight-Intelligence-System starlightintelligence.org Sovereign AI substrate for memory, orchestration, skills, governance, and evals across Cla | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 11,259 tok |
| Avyayalaya/agent-prime avyayalaya.github.io A persistent AI operating system. 13 specialized agents + a runtime-portable 5-agent quali | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 12,325 tok |
| timurgaleev/memex Self-hosted personal AI knowledge brain -- hybrid (vector + keyword + entity-graph) search | 8 | Claude Code, Codex, OpenCode | 2 | 5,761 tok |
| gyuch-an02/claude-omakase | 8 | Claude Code | 1 | 1,349 tok |
| DDS-Solutions/AI-TadPole-OS dds-solutions.github.io AI-Tadpole-OS a local-first "development platform" a Lily Pad to jump from for running aut | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,920 tok |
| elbruno/ElBruno.ModelContextProtocol Semantic routing for MCP tools - .NET library that indexes MCP tool definitions and return | 8 | Claude Code, GitHub Copilot | 2 | 2,648 tok |