Building agents

372 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 Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
zbowling/mcpcodeserver A Model Context Protocol (MCP) proxy server that translates tool calls into TypeScript cod 14 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 4 6,814 tok
duyet/codex-claude-plugins Codex and Claude Code plugins 14 Claude Code, Cursor 2 1,058 tok
nongjun/feishu-cursor-claw Turn Feishu/Lark into a remote control for Cursor AI — your personal AI strategic partner 14 Claude Code, Codex, Cursor, OpenCode 5 1,840 tok
cajasmota/grafel Multi-repo code knowledge graphs for AI agents. Cross-repo linking, infrastructure topolog 14 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 6 6,537 tok
cote-star/agent-chorus Local-first CLI to read, compare, and hand off sessions across Claude Code, Codex, Gemini, 13 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 4 4,938 tok
FeatureFactory-io/mimir Mimir is a foundation for self-evolving methodologies for well-defined tasks - it provides 13 Claude Code, Cursor 6 3,444 tok
lie5860/openai-search-mcp 13 Claude Code, Codex, Cursor, OpenCode 40 111 tok
claude-code-expert/carve-harness Harness Engineering for Project 13 Claude Code, Codex, Cursor, OpenCode 43 2,558 tok
byh3071-cpu/vhk yohanstudio.co VHK — a Korean CLI that organizes AI coding sessions around goals, evidence, memory, and r 12 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 19 12,017 tok
danielsmithdevelopment/ClawQL MCP server: search + execute over OpenAPI 3, Swagger 2, or Google Discovery, with optional 12 Codex, Cursor, OpenCode 16 529 tok
dcc-mcp/dcc-mcp-houdini pypi.org SideFX Houdini adapter for the DCC Model Context Protocol 12 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 4 4,070 tok
ahostbr/kuroryuu-public Kuroryuu - AI Agent Orchestration Platform with Desktop App, MCP Integration, and Docker S 12 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 4 608 tok
docxology/codomyrmex doi.org Modular Python 3.11+ coding and agent platform — 130 modules spanning LLM agents (13+ prov 11 Claude Code, Codex, Cursor, OpenCode 20 12,500 tok
dfirtnt/Huntable-CTI-Studio dfirtnt.wordpress.com Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open- 11 Claude Code, Codex, Cursor, OpenCode 32 4,338 tok
shinpr/ai-business-planner AI-assisted business planning in Cursor. Create market research, business plans, PRDs, pro 11 Claude Code, Codex, Cursor, OpenCode 9 765 tok
aporb/agentic-os A minimal, opinionated template for turning any AI agent CLI into a persistent operating s 11 Claude Code, Codex, Cursor, OpenCode 3 2,326 tok
Scrapybara/scrapybara-ts-template 11 Cursor 1 1,857 tok
5throck/ai-workspace-standards Master configuration for Vibe Coding and Harness Engineering — workspace standards for Cla 11 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 63 22,857 tok
GoodProvider/SkyrimNet_SexLab Adds simple SexLab support to SkyrimNet 11 Claude Code, Codex, Cursor, OpenCode 3 2,006 tok
mjunaidca/taskforce avixato.com MultiTenant Human-Agent (claude, gemini etc.) Task Orchestration Platform. 10 Claude Code, Cursor, Gemini CLI 41 5,814 tok
hutchic/.cursor 10 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 33 4,163 tok
nandita7krishnan/data-science-agent-toolkit A blueprint for building an agentic harness for your data science team, a structured conte 10 Claude Code, Codex, Cursor, OpenCode 3 1,250 tok
live9369/session-handoff-skill Save and restore agent role, task state, decisions, progress, blockers, and next steps acr 10 Claude Code, Cursor 2 1,124 tok
Mohamedsaleh14/ContextGit contextgit.com Context and requirement Management tool for CLI LLM tools 10 Claude Code, Cursor 3 2,701 tok
rynald0cst0ltziam/Warden-AI warden-io.vercel.app The structurally-verified context layer for AI coding agents. Cut 50-90% of your agent's t 9 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 7 22,508 tok
neozhehan/figma-edit-mcp neozhehan.github.io Read, create, and modify Figma designs programmatically via MCP, empowering AI to execute 9 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 5 690 tok
dmitryprg-ai/cursor-develop-autorules 9 Claude Code, Codex, Cursor, OpenCode 28 2,082 tok
sandraschi/robotics-mcp MCP 3.1 server + Webapp. Yahboom, Dreame, Tdrone, Noetix Bumi collab with shared LIDAR map 9 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 9 673 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 17 13,051 tok
Scrapybara/scrapybara-python-template 8 Cursor 1 1,684 tok
DorianSchlede/nexus-template 8 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 12 377 tok
naimax/agent-harness-reference A minimal working example of a two-level agent harness: rules/subagents, control plane (WI 8 Claude Code, Codex, Cursor, OpenCode 4 284 tok
Khar-AG/t-800-agent T-800 Agent — Skynet's workshop for Cursor: create commands, skills, and subagents; audit 8 Claude Code, Cursor 42
zotoio/CRUX-Compress compress.md Compress verbose LLM rules while retaining self-contained meaning and intent. 8 Claude Code, Codex, Cursor, OpenCode 29 1,807 tok
jddunn/tenets tenets.dev Local-first MCP server for intelligent context that feeds your prompts 8 Cursor 1 511 tok
mnemopay/mnemopay-sdk mnemopay.com Trust & reputation layer for AI agents. Agent Credit Score (300-850) + Merkle-anchored led 8 Claude Code, Cursor, Gemini CLI 3 2,895 tok
sandraschi/resonite-mcp FastMCP server for natural language control of Resonite social VR platform.. with webapp a 8 Claude Code, Codex, Cursor, OpenCode 4 955 tok
aryaminus/astro astro-api-a2rc.onrender.com Astrology MCP server & Agent Skill — birth charts, transits, synastry across Western, Vedi 8 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 4 1,589 tok
L-X-T/ng-agentic A practical Angular workspace starter with modern best practices, AI-ready tooling, and sc 7 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 4 2,522 tok
lambda-curry/devagent 7 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 34 421 tok
Orpheus-K/symbiopulse SymbioPulse is an MCP-first context layer for AI coding agents. It builds a persistent pro 7 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 5 1,565 tok
chrisleekr/mcp-server-playground A playground for Model Context Protocol (MCP) server built with TypeScript and Streamable 7 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 5 2,633 tok
KyaniteLabs/Epoch kyanitelabs.github.io Time estimation MCP server for AI agents: PERT, COCOMO II, Monte Carlo, sprint forecasting 7 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 5 2,396 tok
MauricioPerera/KDD mauricioperera.github.io 🧠 Knowledge-Driven Development (KDD): ready-to-use template combining OKF (knowledge as l 7 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 5 860 tok
KevinZai/commander commanderplugin.com CC Commander — Master Claude Code instantly. The Fable Method: 12 enforceable gates so any 6 Claude Code, Codex, Cursor, OpenCode 5 9,071 tok
toptalentcoder/Cursor-AwesomeRules 6 Cursor 1 816 tok
Traves-Theberge/opencode-mcp MCP server that exposes OpenCode as a tool/subagent for IDEs and AI clients 6 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 5 1,998 tok
srbryers/slope SLOPE — Sprint Lifecycle & Operational Performance Engine. Golf-metaphor sprint scoring fo 6 Claude Code, Codex, Cursor, OpenCode 11 4,052 tok
aegntic/cognitive-os aegntic.github.io Cognitive OS v3.0 — Universal AI agent operating system specification. 16-section cognitiv 6 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 4 8,074 tok
marlondivino/open-code-as-mcp The main goal of this MCP is to save tokens in complex Antigravity tasks by allowing OpenC 6 Cursor, Gemini CLI 2 305 tok