Building agents

644 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

ProjectStarsConfiguresFilesAlways loaded
AutoConference/AutoConference-skill AutoConference is an Open-sourced AI-agents platform that simulates an openreview-style au 13 Claude Code, Codex, Gemini CLI, OpenCode 3 2,419 tok
ahmadulhoq/agentskel The skeleton for agentic development — persistent memory, shared standards, and structured 13 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 5,625 tok
nickna/Conduit A unified API gateway for multiple LLM providers with OpenAI-compatible endpoints 13 Claude Code, Codex, Gemini CLI, OpenCode 3 12,868 tok
cas-team-analyst/team-analyst 12 Claude Code, Codex, Gemini CLI, OpenCode 8 2,346 tok
sachinshelke/codevira sachinshelke.github.io Stop re-explaining your project to AI agents every session. One memory layer for Claude Co 12 Claude Code, Codex, Gemini CLI, OpenCode, Windsurf 11 7,837 tok
STiFLeR7/memex memex.stifler.in Open-source MCP server and hook service that keeps Claude Code and Codex engineering conte 12 Gemini CLI 1 1,338 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 12,188 tok
lsegal/aviary aviary.bot Aviary is a full AI assistant platform. Connect your AI models to Slack, Signal, Discord, 12 Claude Code, Codex, Gemini CLI, OpenCode 4 383 tok
yfge/agent-harness-skills Turn real software repos into agent-ready engineering environments with entrypoints, valid 12 Codex, Gemini CLI, OpenCode 2 561 tok
ai-supervisor-foundry/foundry Foundry is a persistent orchestration & control-plane for agentic software development—min 12 Claude Code, GitHub Copilot, Gemini CLI 6 1,474 tok
BenchBox-dev/BenchBox BenchBox is a "benchmarking toolbox" that makes it simple to benchmark analyitic (OLAP) da 12 Claude Code, Codex, Gemini CLI, OpenCode 16 2,866 tok
ThanabordeeN/ModScan-Pro 12 Codex, Gemini CLI, OpenCode 2 2,450 tok
FuZhiyu/superRA An agentic workflow for economic research 12 Claude Code, Codex, Gemini CLI, OpenCode 3 2,367 tok
yyu0310/cc-to-grok-bridge Bridge Claude Code → Grok Build: shared rules/skills, hook adapter hard-gates, optional me 11 Claude Code, Codex, Gemini CLI, OpenCode 3 1,742 tok
jimezsa/opencolab opencolab.ai 🐙 Accelerating Scientific Discovery — Turn your research into an always-on autonomous lab 11 Claude Code, Codex, Gemini CLI, OpenCode 3 5,365 tok
jleechanorg/mcp_mail Fork of mcp_agent_mail - A mail-like coordination layer for coding agents 11 Claude Code, Codex, Gemini CLI, OpenCode 5 9,752 tok
fardannozami/lapor-bot 11 Claude Code, Codex, Gemini CLI, OpenCode 4 341 tok
involvex/gemini-cli-skill-creator A comprehensive extension for Gemini CLI that enables project-specific skill development v 11 Gemini CLI 1 1,495 tok
akasecurity/claude-tools akasecurity.io The clean slate a fresh Claude Code should start from — clean context, locked credentials, 11 Claude Code, Codex, Gemini CLI, OpenCode 3 793 tok
ai-plugin-marketplace/template A single marketplace repo that works with claude, cursor, kiro, gemini and agent skills 11 Gemini CLI 1 207 tok
axiomantic/spellbook axiomantic.github.io Multi-platform AI assistant skills and workflows. Serious engineering. Also fun. 11 Claude Code, Codex, Gemini CLI, OpenCode 5 7,668 tok
redhuntlabs/wizard Build AI spells for what you do - a meta-builder that turns recurring tasks into reusable 11 Claude Code, Codex, Gemini CLI, OpenCode 3 1,340 tok
IvanBBaev/servicenow-mcp-ai ivanbbaev.github.io ServiceNow MCP server with safe AI writes (plan, token, apply, journal, revert), find usag 11 Codex, GitHub Copilot, Gemini CLI, OpenCode 13 8,589 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 11 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 41 8,821 tok
ihabkhaled/AI-Psychiatry claw-ai.co AI-Psychiatry is a Claude plugin that gives AI coding agents an executive-function layer t 11 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 54 390 tok
dazzaji/interlateral_agents Dazza's agent comms, collaboration, and other design patterns 11 Claude Code, Codex, Gemini CLI, OpenCode 31 1,458 tok
elpulsocivico/pulso-civico Plataforma ciudadana y abierta de transparencia política en México. Monitoreo del Congreso 11 Codex, Gemini CLI, OpenCode 2 1,710 tok
opsmill/infrahub-mcp docs.infrahub.app MCP server for Infrahub 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 1,956 tok
yfge/agentskill.work agentskill.work Agent Skills / Claude Skills / 10 Claude Code, Codex, Gemini CLI, OpenCode 3 1,233 tok
goondocks-co/open-agent-kit openagentkit.app | Maintenance Mode | OAK automatically captures the plans, decisions, and trade-offs that 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 23 3,455 tok
mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 5,371 tok
mjunaidca/taskforce avixato.com MultiTenant Human-Agent (claude, gemini etc.) Task Orchestration Platform. 10 Claude Code, Cursor, Gemini CLI 41 5,814 tok
Luligu/matterbridge-example-dynamic-platform Matterbridge dynamic platform plugin example 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 1,493 tok
ShayIsso/trajectory-auditor 10 Claude Code, Codex, Gemini CLI, OpenCode 23 698 tok
ashermahonin/agentic-skills 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 1,342 tok
tobert/gpal Gemini agents in an MCP server 10 Claude Code, Codex, Gemini CLI, OpenCode 4 4,011 tok
missdeer/gemini-mcp-rs Gemini-MCP-rs is an MCP server that encapsulates Google's Gemini CLI tool into a standard 10 Claude Code, Codex, Gemini CLI, OpenCode 3 7,315 tok
xiaolai/eou-foundry Recursive governance for Executable Operating Units (EOUs). Faceted classification, genera 10 Codex, Gemini CLI, OpenCode 2 1,781 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 10 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 7 19,093 tok
AnamKwon/agent-skill-router Cross-agent skill router that organizes large local skill libraries into category routers 10 Gemini CLI 1 116 tok
compozy/gograph Go Codebase Graph Analyzer 10 Claude Code, Gemini CLI 2 3,092 tok
lacvietanh/akidevrule Aki's rules and skills for UNIFY [Claude, AGY, Grok, Kiro, Ollama,v.v..] packaged for easy 10 Claude Code, Gemini CLI 2 2,665 tok
frankxai/Starlight-Intelligence-System starlightintelligence.org One shared brain for your whole AI fleet: attested memory, orchestration, governance and e 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 9 14,794 tok
FleetAdmiralJakob/chat-io chat-io.roessner.tech Post Quantum Secured Messaging PWA 10 GitHub Copilot, Gemini CLI 3 15,945 tok
akiojin/llmlb Distributed LLM router with load balancing and automatic model distribution 10 Claude Code, Codex, Gemini CLI, OpenCode 33 10,952 tok
kok-o/contextos-agents Deterministic context and policy compiler for supported AI coding agents. 10 Claude Code, Codex, GitHub Copilot, Gemini CLI 9 1,657 tok
spotify/confidence-ai-plugins 9 Claude Code, Codex, Gemini CLI, OpenCode 3 2,757 tok
TaoELi/MaxwellLink maxwelllink.org A flexible framework for self-consistent EM-molecular simulations, powered by AI agent ski 9 Claude Code, Codex, Gemini CLI, OpenCode 3 755 tok
oghie/skillsets My personal collection of agent skills for software, security, product and research engine 9 Codex, Gemini CLI, OpenCode 2 734 tok
lhpaul/ai-dev-framework-template A tool-agnostic AI-assisted development framework template. Structured workflow (Spec → Pl 9 Claude Code, Codex, Gemini CLI, OpenCode 4 5,827 tok