Building agents

8,489 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 Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
HiAgencia/hi-claude The first thing you should say to Claude in every new project - best practices plugin for 2 Claude Code, Codex, OpenCode 1 1,629 tok
dkushnikov/nestor-plugin Claude Code plugin — convene a council of frontier AI models for multi-model deliberation 2 Claude Code 1 437 tok
prillcode/storyline Story-driven development workflow plugin for Claude Code 2 Claude Code 1 731 tok
ToshikiImagawa/unity-claude-code-tools Claude Code plugin for Unity development - automated build validation and test execution a 2 Claude Code, Codex, OpenCode 2 4,524 tok
Jaace/claude-model-advisor jaace.github.io A Claude Code plugin that recommends the right model and effort level at the start of ever 2 Claude Code 1 584 tok
qwexvf/apm Agent Plugin Manager — lockfile-based reproducible plugin installs for Claude Code and AI 2 Claude Code 8 —
yehosef/llm-tools Claude Code plugin: Use other LLM CLI tools (Gemini, Codex, Claude) for validation and sec 2 Claude Code 2 499 tok
observability-oss/progress-observability-plugin Six Claude Code / Copilot skills for the Progress Observability Platform: trace triage, co 2 GitHub Copilot 1 10,728 tok
kodroi/block A Claude Code plugin to protect files from unwanted modifications. 2 Claude Code 1 535 tok
fengjunhui31/building-autonomous-team A Claude Code plugin that creates mission-driven autonomous development teams 2 Claude Code 1 1,588 tok
devs-30/skill-gate A Claude Code plugin that gates selected skills behind a confirmation prompt. 2 Claude Code, Codex, OpenCode 2 521 tok
Emasoft/ai-maestro-architect-agent AI Maestro Architect Agent - Design documents, requirements analysis, architecture decisio 2 Claude Code 1 947 tok
andyrids/icm-spec Claude Code plugin for spec-driven development alongside Interpretable Context Methodology 2 Claude Code, Codex, OpenCode 2 833 tok
ThiagoGuislotti/copilot-instructions Curated collection of GitHub Copilot instructions, templates, and best practices for consi 2 Claude Code, GitHub Copilot 50 67,775 tok
suuus/ape-context Enterprise context setup wizard for GitHub Copilot — scans your project, discovers MCP ser 2 Claude Code, Codex, GitHub Copilot 18 1,186 tok
Doctacon/mcp-worktree-workflows MCP server for automated parallel development using git worktrees. Workflows: 1. Voting 2. 2 Claude Code 16 —
asachs01/float-mcp float.com A community MCP server for float.com. 2 Claude Code 48 72 tok
localSummer/task-manager-mcp A lightweight MCP (Model Context Protocol) server for task management with intelligent sta 2 Claude Code 2 1,048 tok
lenvolk/mcp-lifx 2 Claude Code, Codex, GitHub Copilot 3 833 tok
Im-Hal-9K/capacities-mcp Capacities×MCP 2 Claude Code, Codex, OpenCode 4 1,660 tok
cameronsjo/mouse-mcp MCP server providing Disney parks data to Claude - attractions, dining, height requirement 2 Codex, OpenCode 1 155 tok
Tommertom/safer_fetch_mcp Copy from anthropic's Fetch MCP - to ensure code control 2 Claude Code 1 —
duvoai/cua-mcp-server Agentic MCP server for CUA Cloud - delegate desktop automation tasks to autonomous vision- 2 Claude Code, Codex, OpenCode 3 3,466 tok
mdemyanov/gramax-docportal-mcp MCP server for Gramax documentation portal — search, read articles, browse catalogs 2 Claude Code, Codex, OpenCode 2 1,879 tok
JoviDeCroock/preact-mcp 2 Claude Code 1 1,392 tok
kieutrongthien/coding-mcp coding-mcp.omaicode.com Coding MCP is a multi-project MCP server for remote coding workflows. It lets agents work 2 Claude Code, Codex, GitHub Copilot 4 320 tok
ggqshuai-hub/a2amarket-mcp-server A2A Market MCP Server — Connect AI agents to A2A Market via Model Context Protocol (31 too 2 Claude Code, Cursor 1 —
paulieb89/uk-property-mcp 2 Claude Code, Codex, OpenCode 5 1,272 tok
hkopenai/hk-election-mcp-server This is an MCP server that provides access to government election and legislature data thr 2 Gemini CLI 1 77 tok
bojanrajkovic/mcp-paprika 2 Claude Code, Codex, OpenCode 4 2,918 tok
Tehnolabs/pixelforge-mcp AI-powered image generation, editing, and analysis MCP server using Google's Gemini models 2 Claude Code, Codex, OpenCode 2 4,372 tok
sandraschi/plexmcp Talk to your Plex library from Claude — FastMCP server + Tauri desktop app + web UI for br 2 Claude Code, Codex, Cursor, OpenCode 6 2,715 tok
sorryorc/mcp-codex-worker sorryorc.github.io Make Codex stop eating giant diffs: delegate heavy Claude Code loops to cheap gateways and 2 Claude Code, Codex, OpenCode 16 389 tok
Lin-zhibo/Vison-MCP bulit by claude code + deepseek API; bulit for claude code + deepseek API 2 Claude Code 1 326 tok
draekien-industries/membank Memory for your LLM 2 Claude Code, Codex, OpenCode 7 2,057 tok
gianjohn88/XP-MCP 2 Cursor 1 2,749 tok
mnooseman/mcsrc-mcp 2 Claude Code, GitHub Copilot 2 1,760 tok
Cloud-Temple/mcp-tools Serveur MCP — Bibliothèque centrale d'outils exécutables pour agents IA Cloud Temple 2 Claude Code, Codex, OpenCode 2 279 tok
cnzhihao/synapse-mcp cnzhihao.github.io 2 Claude Code 2 4,401 tok
ahelme/mcp-claude-code-browser-tools An browser-tools mcp server for claude code 2 Claude Code 39 3,612 tok
hrco/xbridge-mcp MCP server bridging Claude Code to xAI Grok API. 19 tools: chat, web/X search, sessions, c 2 Claude Code 1 2,107 tok
elephant-xyz/elephant-mcp elephant-mcp-two.vercel.app 2 Codex, Cursor, OpenCode 2 1,807 tok
asvarnon/mcp-homelab 2 Claude Code, GitHub Copilot 7 1,586 tok
postfiatorg/pft-chatbot-mcp MCP for enabling chat bots to work within Task Node Messages UI 2 Claude Code 1 1,153 tok
Wulnut/lark_agent feishu project api mcp and agent. 2 Claude Code, Codex, OpenCode 12 3,387 tok
tamdogood/bird Bird MCP server with Todoist and Anki integration 2 Claude Code 2 1,448 tok
sandraschi/vbot-mind-mcp Autonomous virtual robot brain runtime bridging game engines (Godot, Unity3D, Resonite) an 2 Claude Code 1 458 tok
EdmendZ/Modular-Rag-Mcp-Server 2 Claude Code, Codex 9 —
0xEkho/Ruckus-vSZ-MCP RUCKUS vSZ MCP 2 Claude Code, Codex, GitHub Copilot, OpenCode 6 2,782 tok
comicchang/iitc-mcp IITC MCP Bridge — bridge between Ingress Intel (IITC) and Model Context Protocol agents 2 Claude Code, Codex, Gemini CLI, OpenCode 3 674 tok