Building agents

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

ProjectStarsConfiguresFilesAlways loaded
agentconfig/agentconfig.org agentconfig.org Elevate your AI assistants by configuring them for any role or workflow. Explore the primi 8 Claude Code, Codex, OpenCode 14 2,373 tok
microsoft/AKS-Lab-GitHubCopilot ZavaShop multi-agent retail demo on AKS + ACA. Specs, MCP servers, agents, tests, Bicep/He 8 Claude Code, Codex, GitHub Copilot, OpenCode 18 4,662 tok
antruongnguyen/mcp-server-manager A Model Context Protocol Server Manager (MCPSM) that orchestrates the MCP servers, manage 8 Claude Code, Codex, Gemini CLI, OpenCode 3 2,829 tok
TueJon/webmcpify webmcpify.at WebMCP agent skill — make any web app agent-ready, verifiably: inventory, integrate, verif 8 Claude Code, Codex, OpenCode 1 648 tok
Jignesh-Ponamwar/skills-mcp skills-mcp-jignesh.vercel.app A self-hostable, open-source, semantically-searchable Agent Skills registry delivered over 8 Claude Code, GitHub Copilot 2 1,519 tok
moonx010/hive-memory npmjs.com Cross-project memory for AI coding agents. MCP server that maintains context, decisions, a 8 Claude Code, Codex 5 2,134 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
hermes-labs-ai/hermes-blind hermes-labs.ai Recovers the original goal of a long Claude Code or Codex session from its first user turn 8 Claude Code, Codex, OpenCode 2 348 tok
Threadlines/threadlines threadlines.dev An open-source desktop workspace for Codex and Claude Code with a live browser, project fi 8 Claude Code, Codex, OpenCode 2 3,014 tok
rajanm/retail-enterprise-agents rajanm.github.io Declarative Google Agent Development Kit (ADK) agents for Gemini Enterprise powered by Big 8 Claude Code, Codex, Gemini CLI, OpenCode 3 32,811 tok
MauricioPerera/KDD mauricioperera.github.io 🧠 Knowledge-Driven Development (KDD): ready-to-use template combining OKF (knowledge as l 8 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 5 860 tok
HiDream-ai/vivago-agent-cli VivagoAgent CLI and Codex/Claude Code plugin 8 Claude Code, Codex, OpenCode 2 836 tok
philtzjp/live-connector live-connector is an extension for an MCP server that enables Agents to control Ableton Li 8 Claude Code, Codex, OpenCode 9 2,585 tok
midego1/claude-orchestrate Multi-agent orchestration plugin for Claude Code: tiered model routing, evidence-gated ver 8 Claude Code 1 918 tok
ddpie/lark-mcp-on-agentcore A hosted remote MCP service for AI agents to operate Feishu, reusing lark-cli's 200+ tools 8 Claude Code, Codex, OpenCode 2 1,848 tok
Bloodshed-Rain/TheMAGI themagi.gg Local-first AI coaching for Super Smash Bros. Melee from Slippi .slp replays. 8 Claude Code, Codex, OpenCode 10 4,038 tok
organvm-iii-ergon/public-record-data-scrapper organvm-iii-ergon.github.io 50-state UCC public-records intelligence — fresh, enriched, scored MCA / financing leads v 8 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 5 7,756 tok
FuZhiyu/superRA An agentic workflow for economic research 8 Claude Code, Codex, Gemini CLI, OpenCode 3 4,692 tok
agents-universe/agents-universe agent.agents-universe.com Enable agents to learn and work like humans, sharing agent and project memory 7 Claude Code 2 2,435 tok
ouob-tw/LoopAgentTeams Spec-driven multi-agent teamwork for any skills-capable agent (Claude Code, Codex, and mor 7 Claude Code, Codex, OpenCode 2 25 tok
qfoldit/UEFN-TOOLBELT The ultimate, ever-expanding Swiss Army Knife for the UEFN Python API (358+ tools register 7 Claude Code, Codex, OpenCode 5 7,687 tok
AvinashP/AgentsAtlas Minimal workflow for building production-ready projects with Claude Code & Codex. 8 comman 7 Claude Code, Codex, OpenCode 2 489 tok
viknesh20-20/claude-code-tool-kit viknesh20-20.github.io Production-ready Claude Code configuration. 12 original agents, 200+ slash-command skills, 7 Claude Code 2 686 tok
claude-genasis/genasis claude-genasis.github.io Bolt-on agentic team layer for Claude Code (claude-code-plugins / claude-code-subagents) — 7 Claude Code 1 4,742 tok
ttttonyhe/autogrind ✊ Let your agent grind on your projects 24x7 fully autonomously 7 Claude Code 1 5,886 tok
chrisgagne/grounded-forge Project once, retrieve distillations, create tools: a pre-loading retrieval architecture a 7 Claude Code, Codex, OpenCode 4 4,773 tok
altertable-ai/skills altertable.ai Agent Skills for Altertable 7 Claude Code, Codex, OpenCode 1 1,550 tok
JasonCodeMaker/Agentic-Research-Control-Panel Local control plane for governed AutoResearch in real repos: human-approved scope, live ex 7 Claude Code, Codex, OpenCode 2 1,894 tok
AytuncYildizli/yapitalism Drive terminal coding agents by voice, with receipts that never claim more than they prove 7 Claude Code, Codex 1
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
devrimcavusoglu/skern skern.dev Mass Skills Manager for Agents on AI Driven Development 7 Claude Code, Codex, OpenCode 2 4,389 tok
NEXPACE-Limited/msu-skills nexpace-limited.github.io Agent Skills for MapleStory Universe — a SKILL.md catalog for MSU builders. Works with Cla 7 Claude Code, Codex, Gemini CLI, OpenCode 3 7,957 tok
normalled/apijack Generate full-featured CLIs with workflow automation from any OpenAPI spec 7 Claude Code, Codex, Gemini CLI, OpenCode 3 5,955 tok
damionrashford/Adversaria Critical thinking plugin for Claude Code. Three specialized agents (advocate, adversary, j 7 Claude Code 2 3,137 tok
DmitriyYukhanov/claude-plugins Personal collection of Claude Code plugins and skills: development workflows, cross-model 7 Claude Code 1 1,552 tok
mzored/superpowers-cc-to-codex Claude orchestrates, Codex executes. Combines Claude's judgment with GPT's speed for codin 7 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 4,546 tok
skullninja/coco-workflow Autonomous spec-driven development plugin for Claude Code. Describe a feature, get merged, 7 Claude Code 2 7,598 tok
bitflight-devops/hallucination-detector Zero-dependency Claude Code plugin that catches speculation, invented causality, and fake 7 Claude Code 1 348 tok
frangelbarrera/agentic-harness pypi.org Open-source Python agent harness for auditable, cost-controlled LLM workflows with YAML pl 7 Claude Code, Codex, OpenCode 2 1,806 tok
lx-wnk/Agent-Context Layered, agent-agnostic context architecture for AI coding agents: a tiny always-on baseli 7 Claude Code 1 1,206 tok
taniwhaai/arai arai.taniwha.ai Your AI assistant reads CLAUDE.md and ignores it anyway. Ārai makes instruction files enfo 7 Claude Code, Codex, OpenCode 11 4,831 tok
luckeyfaraday/frontier-orchestrator Multi-agent orchestration for Claude Code: MCP server + skill that keeps Claude as lead en 7 Claude Code, Codex 1
itsbrex/attio-mcp-server Model Context Protocol server for Attio CRM - enables Claude Desktop and Cursor to interac 7 Claude Code 1 1,547 tok
shrec/AIWorkHub shrec.github.io Open-source, local-first control plane for multi-model AI coding agents in VS Code and MCP 7 Claude Code, Codex, GitHub Copilot, OpenCode 4 4,909 tok
Supersynergy/agent-token-saver Cuts what your coding assistant spends per task, and shows you the numbers. Works with Cod 7 Claude Code, Codex, OpenCode 2 474 tok
lonetis/agentor Self-hosted alternative to Claude Code Web, Codex in the Cloud, and similar managed agent 7 Claude Code, Codex 1 4,032 tok
fatihkan/badi npmjs.com Workflow management CLI for Anthropic Claude Code, Cursor, and Gemini CLI. 30 AI agents — 7 Claude Code 8
ldastey-dev/agentic-context AI coding agent instructions and assessment playbooks 7 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,501 tok
MattFlower/tempest gotempest.net Tempest is a macOS Desktop Application for Claude, Codex, and Pi that helps maintain your 7 Claude Code, Codex, OpenCode 5 897 tok
tellang/triflux npmjs.com CLI-first multi-model orchestrator — routes tasks to Codex, Gemini, and Claude 7 Claude Code, Codex, Gemini CLI, OpenCode 4 4,852 tok