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 |
|---|---|---|---|---|
| pjasielski/maestro AI-assisted project delivery framework that covers the full project lifecycle (SDLC) | 4 | Claude Code | 22 | 343 tok |
| greglas75/codesift codesift.dev Token-efficient code intelligence for AI agents — 66 MCP tools via tree-sitter AST, BM25F | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 25,440 tok |
| doneyli/claude-code-plugins Claude Code plugins from Signal Labs — tools for knowledge workers | 4 | Claude Code | 1 | 312 tok |
| devrelaicom/tome | 4 | Claude Code | 1 | — |
| Linaqruf/kana-code-plugins Claude Code plugins | 4 | Claude Code | 1 | 1,541 tok |
| yapota2018/affaan-m-everything-claude-code | 4 | Claude Code, Codex, OpenCode | 58 | — |
| zhanyoulin456/seevin-claude-plugins seevin team claude code plugins | 4 | Claude Code | 1 | 1,606 tok |
| dionridley/claude-plugins | 4 | Claude Code | 2 | 2,017 tok |
| bengous/claude-code-plugins Opinionated plugins and workflow extensions for Claude Code. | 4 | Claude Code, Codex, OpenCode | 7 | 1,134 tok |
| zackproser/claude-plugins Zack Proser's Claude Code plugin marketplace — custom skills, agents, and tools | 4 | Claude Code | 1 | 375 tok |
| thamys/sub-agents | 4 | Claude Code | 1 | 2,316 tok |
| mjabreel77/Kontinue | 4 | Claude Code, GitHub Copilot | 3 | 7,933 tok |
| Mazalucas/El-DT-Lightweight-Army El DT is the framework that turns your AI into a Technical Director: it structures the con | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,144 tok |
| karak/karak-claude-plugin Claude Code plugin with design documentation skills and specialized agents | 4 | Claude Code, Codex | 2 | — |
| myeolinmalchi/mcp2cli A Claude Code plugin that converts MCP servers into token-efficient CLI tools with auto-ge | 4 | Claude Code | 1 | 157 tok |
| cpliakas/claude-code-engineering-leaders A Claude Code plugin providing engineering leadership agents — the virtual leadership team | 4 | Claude Code, Codex, OpenCode | 2 | 1,717 tok |
| arnabdeypolimi/claude_code_setup Portable Claude Code configuration kit for AI engineers — skills, agents, workflows, and p | 4 | Claude Code | 2 | 1,550 tok |
| bacchus-labs/wrangler Claude Code plugin for keeping the ponies on their leads. | 4 | Claude Code | 1 | 3,463 tok |
| jsell-rh/agentic-development-plugins Claude Code Plugins for Semi-Autonomous Agentic Development | 4 | Claude Code, Codex, OpenCode | 2 | 2,275 tok |
| thrashr888/thrashr888-agent-kit Claude Code plugins and marketplace | 4 | Claude Code, Codex, OpenCode | 3 | 1,912 tok |
| tajmahal226/compound-engineering-plugin every.to Official Claude Code compound engineering plugin | 4 | Claude Code, Codex, OpenCode | 4 | 3,629 tok |
| IT-HUSET/andthen Coding agent toolkit with workflows, guidelines, and plugins for Claude Code and other age | 4 | Claude Code, Codex, OpenCode | 4 | 3,511 tok |
| zbs-gg/zbs-researcher ZBS Research — plan-first multi-platform research plugin (Claude Code) + design/ideation/e | 4 | Claude Code | 1 | 1,369 tok |
| llrowat/agent-corral Claude Code configuration manager — desktop app for managing agents, hooks, skills, MCP se | 4 | Claude Code | 1 | 2,537 tok |
| OpenAnalystInc/10x-analyst 10x.in Multi-agent Claude Code plugin for end-to-end data analysis automation — agentic swarm wit | 4 | Claude Code | 1 | 1,364 tok |
| pplancq/copilot-instructions A comprehensive guide of best practices, coding rules, and workflow automation for AI-assi | 4 | Claude Code, Codex, GitHub Copilot | 13 | 29,023 tok |
| ABilenduke/copilot-developer A curated list of developer friendly, production ready instructions, chatmodes, prompts an | 4 | Claude Code, GitHub Copilot | 3 | 1,009 tok |
| wkusnierczyk/aigent A library, CLI, and Claude plugin for managing agent skill definitions | 4 | Claude Code | 1 | 557 tok |
| diepquynh/ultracode A plugin for Claude Code/Codex/Grok Build/Antigravity, not for classic vibe coders | 4 | Claude Code | 1 | 1,317 tok |
| konstantindenerz/cc-notifynub Claude Code plugin — tmux popup notifications with a pixel-art mascot | 4 | Claude Code | 1 | 67 tok |
| promptctl/laws Claude Code plugin: laws for writing high quality code and llm guidance | 4 | Claude Code, Codex, OpenCode | 3 | 200 tok |
| madebywild/agent-rules wild.as Convert one set of agent rules into many providers' compliant versions | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,060 tok |
| jedmamosto/open-agent-engine The open-source compiler & multi-agent runtime for coding agents | 4 | Claude Code, Codex, OpenCode | 2 | 586 tok |
| Garyzhu-hub/software-controlled-skills | 4 | Claude Code, Codex, OpenCode | 4 | 292 tok |
| koldovsky/project-factory Self-improving, spec-driven multi-agent SDLC delivery framework — agent-agnostic plugin fo | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 795 tok |
| lesleslie/spline-mcp MCP server for Spline.design 3D scene orchestration | 4 | Claude Code, Codex, OpenCode | 2 | 1,308 tok |
| VoytechG/spec-driven-development Multi-area spec-driven development plugin for Claude Code, Codex, and Gemini CLI. Loads th | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 868 tok |
| natea/fitfinder AI agents help accelerate product/market fit. Discover what to build and who to build it f | 4 | Claude Code | 6 | 3,282 tok |
| aiforging/aiforging aiforging.dev A structured AI-assisted development framework — test-first, pattern-driven refactoring, d | 4 | Claude Code | 1 | 2,840 tok |
| algometrix/second_brain_builder AI-powered Obsidian plugin that turns any topic into a folder of interlinked study notes w | 4 | Claude Code, Codex | 1 | 2,048 tok |
| research-developer/iterm-mcp-claude-agency A Model Context Protocol server that executes commands in the current iTerm session - usef | 4 | Claude Code | 3 | 4,512 tok |
| Sighthesia/interactive-choice-mcp An MCP Server that enables AI to provide options and launch an interactive interface for u | 4 | Claude Code, Codex, OpenCode | 7 | 3,094 tok |
| paolodalprato/ollama-mcp-server Self-contained MCP server for comprehensive Ollama management with zero external dependenc | 4 | Claude Code | 1 | 1,307 tok |
| mkXultra/agent-communication-mcp | 4 | Claude Code | 1 | 862 tok |
| AmemiyaLai/grasshopper-mcp-workflow | 4 | Claude Code, Codex, OpenCode | 8 | 857 tok |
| emingenc/smart_glass_mcp smart glasses MCP that any AI can use smart glass which has MCP client | 4 | Claude Code, GitHub Copilot | 2 | 244 tok |
| ohah/electron-mcp-server | 4 | Claude Code, Cursor | 10 | 132 tok |
| Firnschnee/dual-model-mcp A MCP server that queries at the same time Claude Fable 5.1 high and OpenAI GPT-6 Astra hi | 4 | Claude Code, Codex, OpenCode | 2 | 1,546 tok |
| Enablement-Engineering/gobbler enablement-engineering.github.io The missing link between your content and AI. Convert YouTube, documents, web pages, and a | 4 | Claude Code, Codex, OpenCode | 3 | 2,026 tok |
| mrsimpson/agentskills-mcp MCP server that exposes Claude Code Agent Skills to any MCP-compatible agent | 4 | Claude Code | 1 | — |