Building agents

4,424 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
suanova/cubepilot Kubernetes-native AI assistant platform with per-user OpenClaw agents, persistent sessions 6 Claude Code, Codex, OpenCode 2 503 tok
asiletskyi-pm-evo/grow-product-manager-plugin Claude Cowork plugin for Product Managers. Research, concepts, requirements, task creation 6 Codex, OpenCode 1 1,515 tok
tools-mcp/vessel-traffic-mcp tools-mcp.github.io Read-only MCP server for vessel AIS, ship tracking, schedules, and BYOK maritime providers 6 Codex, OpenCode 1 652 tok
CCDawn/codex-skills skills.sh Chinese-first Codex skill pack for intent alignment, dynamic routing, lightweight developm 6 Claude Code, Codex, OpenCode 2 984 tok
windyroad/agent-plugins Claude Code plugins for architecture governance, risk management, TDD, and delivery qualit 6 Claude Code, Codex, OpenCode 3 2,359 tok
Euclid-BG/Euclid-MCP euclid-bg.github.io Euclid-MCP server for logical reasoning: turns facts into formal proofs. Euclid-MCP is a h 6 Codex, OpenCode 1 2,369 tok
specdog/dotdog specdog.github.io CLI tool for structured software specs. Validate .dog files, compile .dag graphs, query vi 6 Claude Code, Codex, OpenCode 2 959 tok
Walvez/grok-subagent Use the official Grok Build CLI as a controlled external subagent for Codex via ACP and MC 6 Codex, OpenCode 1 591 tok
matskevich/tg-mcp-guarded dual-plane telegram mcp: read-only analytics + guarded actions with anti-spam and block-ri 6 Claude Code, Codex, OpenCode 2 2,847 tok
Iron-Mark/Hackathon-Stellaroid_Earn stellaroid.tech Stellaroid Earn — On-chain credential registry and payment rail on Stellar. Issue, verify, 6 Claude Code, Codex, OpenCode 3 1,781 tok
cacr92/WeReply Automatic WeChat chat reply assistant 6 Claude Code, Codex, Cursor, OpenCode 50 4,270 tok
nushey/agents-md-generator Mcp server to create agents-md efficiently 6 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,335 tok
namastexlabs/automagik-cli A powerful TypeScript-based CLI chat application for interacting with multi-agent AI syste 6 Claude Code, Codex, OpenCode 14 3,783 tok
dnsabby/MSITM.6341 Python Class Shared Project Directory 6 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 61 933 tok
lucaspressi/claudekit-engineer 6 Claude Code, Codex, Gemini CLI, OpenCode 10 2,006 tok
pixeltable/pixeltable-skill Skill/Plugin for building multimodal AI applications with Pixeltable. Tables, computed col 5 Claude Code, Codex, OpenCode 1 551 tok
sgaabdu4/hard-eng Stateful agentic engineering workflow for local coding agents 5 Claude Code, Codex, OpenCode 14 385 tok
prantikmedhi/ClawNexus ClawNexus is a Vite + React + TypeScript console for managing OpenClaw-style agent gateway 5 Claude Code, Codex, OpenCode 2 2,445 tok
Pantani/ableton-mind pantani.github.io Definitive MCP server for Ableton Live — full LOM coverage, embedded device knowledge base 5 Claude Code, Codex, OpenCode 32 4,391 tok
AgentsKit-io/agentskit-registry registry.agentskit.io Ready-to-use AI agents for AgentsKit — shadcn-style: copy the source into your project. re 5 Codex, OpenCode 1 328 tok
Digital-Threads/token-pilot npmjs.com Save 60-80% tokens when AI reads code — MCP server for token-efficient code navigation wit 5 Claude Code, Codex, OpenCode 2 1,662 tok
cioffiAI/mcp-agora MCP Server with cross-agent persistent memory for AI agent fleets. Vector memory (ChromaDB 5 Codex, OpenCode 1 3,759 tok
iamalisson/inquisitor Hypothesis-driven problem solving for AI agents: probe, falsify, escalate — never blind-re 5 Codex, OpenCode 1 1,531 tok
Sapientropic/AIppocampus aippocampus.com Source-backed continuity layer for long-running AI agent relationships. 5 Claude Code, Codex, OpenCode 3 2,664 tok
Shangri-la-0428/Thronglets P2P shared memory substrate for AI agents — stigmergic knowledge network via libp2p 5 Claude Code, Codex, OpenCode 2 4,571 tok
vuluu2k/webcake-landing-mcp mcp.toolvn.io.vn MCP server: Webcake landing-page element schemas + AI usage hints + page-source persistenc 5 Claude Code, Codex, OpenCode 9 8,425 tok
tokenrip/cli tokenrip cli 5 Codex, OpenCode 1 9,536 tok
up2itnow0822/agentpay-mcp npmjs.com Non-custodial x402 MCP payment layer for AI agents — the open-source alternative to Vercel 5 Codex, Cursor, OpenCode 2 851 tok
Warmplane/warmplane A Local Control Plane for Deterministic, Token-Efficient MCP Operations 5 Claude Code, Codex, OpenCode 2 1,157 tok
cherninlab/ennodia ennodia.cherninlab.com MCP server that lets one AI agent ask other agents for help 5 Claude Code, Codex, OpenCode 2 153 tok
xxxoooxoxo/wiff Harness-agnostic, deterministic, resumable multi-agent workflows — plain-JavaScript orches 5 Codex, OpenCode 1 1,288 tok
tremtec/maestro 🎵 Maestro - an LLM Orchestrator for your Agentic Opera 5 Codex, OpenCode 1 2,743 tok
nullism/goder goder.io A simple Golang TUI for agentic coding 5 Codex, OpenCode 1 581 tok
Johna2an/critical-thinking Open-source Agent Skill for Claude Code that makes Claude reason with explicit probabiliti 5 Claude Code, Codex, OpenCode 2 1,032 tok
littlebearapps/contextdocs littlebearapps.com Your AI agent maintains its own context files — a Claude Code plugin with an AGENTS-first 5 Claude Code, Codex, OpenCode 2 2,605 tok
malwarebo/nyrve Code editor with Claude baked in. Every change is verified before you see it. 5 Claude Code, Codex, GitHub Copilot, OpenCode 32 13,073 tok
GxFn/Wakeflow Dual-host Wakeflow plugins for Codex and Claude Code: controller state roots, task package 5 Claude Code, Codex, OpenCode 2 2,878 tok
zephexMCP/agent-skills zephex.dev zephex Hosted MCP skill pack 10 tools, 13 editors (Claude Code, Cursor, VS Code + 10 more 5 Claude Code, Codex, OpenCode 2 673 tok
pranav7/domux terminal runtime for working with multiple coding agents 5 Claude Code, Codex, OpenCode 6 3,445 tok
Lycheetah/Lycheetah-Framework lycheetah.github.io AI alignment framework. Nine interdependent theories — CASCADE, AURA, LAMAGUE and six mor 5 Claude Code, Codex, GitHub Copilot, OpenCode 3 8,892 tok
addicted2crypto/DCGP Context governance kernel for LLM agents. Predicts entropy, blocks hallucinations. Pairs w 5 Claude Code, Codex, OpenCode 2 3,610 tok
IncommensurableHubris/fullstack-director Spec-first, cross-harness SDLC skills framework — one director, AI agents, a living spec s 5 Claude Code, Codex, OpenCode 2 2,488 tok
ben-alkov/the_swarm Claude Code plugin for multi-pattern multi-agent orchestration, using CC's built in Agent 5 Claude Code, Codex, OpenCode 2 645 tok
zzy2289/better-call-saul AI dispute & negotiation fixer — structured scripts, escalation paths, and risk-aware stra 5 Codex, OpenCode 1 837 tok
1broseidon/oneagent chain.sh Config-driven multi-agent CLI. One interface for Claude, Codex, Cursor, OpenCode, Cline, P 5 Claude Code, Codex, OpenCode 2 543 tok
GYF0311/lorekit Personal LLM Wiki toolkit — let AI build and maintain your knowledge base. Based on Karpat 5 Claude Code, Codex, OpenCode 2 2,274 tok
andrewcigan/vibe-dev-plugin Vibe Dev v8 — a harness-first pipeline for Claude Code: from business idea to working prod 5 Claude Code, Codex, OpenCode 2 7,710 tok
vector233/repo-continuity Durable, repository-owned project knowledge and lightweight delivery for AI coding agents. 5 Claude Code, Codex, OpenCode 2 1,035 tok
CitiesSkylinesModding/agents-plugins 🤖 Drive your Coherent Gameface game's UI with a Claude/Codex plugin with an MCP server an 5 Claude Code, Codex, OpenCode 4 3,460 tok
luca-mastrostefano/agent-native-setup The package manager for agent-native setups: discover the community's top-adopted profiles 5 Claude Code, Codex, Gemini CLI, OpenCode 5 406 tok