Building agents

567 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 Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
nickna/Conduit A unified API gateway for multiple LLM providers with OpenAI-compatible endpoints 10 Claude Code, Codex, Gemini CLI, OpenCode 3 12,644 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
oghie/skillsets My personal collection of agent skills for software, security, product and research engine 9 Codex, Gemini CLI, OpenCode 2 734 tok
AnamKwon/agent-skill-router Cross-agent skill router that organizes large local skill libraries into category routers 9 Gemini CLI 1 116 tok
redhuntlabs/wizard Build AI spells for what you do - a meta-builder that turns recurring tasks into reusable 9 Claude Code, Codex, Gemini CLI, OpenCode 3 1,340 tok
KumaBase/agent-base 9 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 3,029 tok
SarutobiSasuke8/agentops-template Governed, repo-native AgentOps template for AI-assisted software projects, with cross-agen 9 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 6 4,013 tok
kadiresen/context-bank The 'git init' for AI context. Bootstrap your project's AI memory and rules in seconds. 9 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 6 587 tok
eanai-ro/ean-agentos Persistent memory for AI coding agents. Never solve the same bug twice. Works with Claude 9 Claude Code, Codex, Gemini CLI, OpenCode 3 1,146 tok
compozy/gograph Go Codebase Graph Analyzer 9 Claude Code, Gemini CLI 2 3,092 tok
fusebase-dev/fusebase-flow ai-dev.thefusebase.com The framework client-facing teams use to build internal & client apps with AI. Two agents 9 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 74 3,466 tok
jackofall1232/l00prite a vendor-neutral runtime protocol for autonomous AI coding agents persistent memory, execu 9 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 11 7,521 tok
lacvietanh/akidevrule Aki's rules and skills for UNIFY [Claude, AGY, Grok, Kiro, Ollama,v.v..] packaged for easy 9 Claude Code, Gemini CLI 2 1,674 tok
facebookresearch/projectaria-plugins Official Claude Code marketplace for Project Aria — install ARK plugins for Aria SDK devel 9 Gemini CLI 1 394 tok
bybren-llc/a-safe-pulse Enterprise-grade SAFe automation toolkit: AI-powered Agile Release Train (ART) planning, s 9 Claude Code, Codex, Gemini CLI, OpenCode 19 6,997 tok
bks-lab/open-bridge bks-lab.github.io Your AI coding agent starts every session knowing your repos, your clients, and how you wo 8 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 9,279 tok
frankxai/Starlight-Intelligence-System starlightintelligence.org Sovereign AI substrate for memory, orchestration, skills, governance, and evals across Cla 8 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 11,259 tok
Avyayalaya/agent-prime avyayalaya.github.io A persistent AI operating system. 13 specialized agents + a runtime-portable 5-agent quali 8 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 12,325 tok
DDS-Solutions/AI-TadPole-OS dds-solutions.github.io AI-Tadpole-OS a local-first "development platform" a Lily Pad to jump from for running aut 8 Claude Code, Codex, Gemini CLI, OpenCode 3 2,920 tok
replenhq/replen replen.dev Smarter AI Development Workflows 8 Claude Code, Codex, Gemini CLI, OpenCode 3 8,308 tok
DorianSchlede/nexus-template 8 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 12 377 tok
zyx77550/sparda AI writes. SPARDA proves. A deterministic, offline gate that catches when an AI edit remov 8 Claude Code, Gemini CLI 2 6,039 tok
madciapka/gemini-claude-plugin x.com The Codex plugin showed that giving Claude Code a second brain to delegate to is genuinely 8 Gemini CLI 1 1,091 tok
franklesniak/copilot-repo-template Reusable template for AI-assisted repositories with shared coding-agent instructions, CI v 8 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 13 141,484 tok
Eliyce/paqad-ai paqad.ai Spec-driven development framework — AI agents that think before they type 8 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf 6 652 tok
Poorgramer-Zack/copilot-mcp-tool MCP server that enables AI assistants to interact with Github Copilot cli, leveraging copi 8 Claude Code, Gemini CLI 2 2,443 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
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
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
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
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
aplaceforallmystuff/spain-ai-kit MCP servers connecting AI applications to Spanish government open data and legal infrastru 7 Claude Code, Codex, Gemini CLI, OpenCode 3 824 tok
lambda-curry/devagent 7 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 34 421 tok
AtharvaMaik/PromptQueue Dependency-free prompt scheduler for AI rate-limit resets. Queue prompts for Claude, Codex 7 Claude Code, Codex, Gemini CLI, OpenCode 3 597 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
jeet129/praxis Production-grade skill library + agents + workflows + governance for AI coding agents — fu 7 Claude Code, GitHub Copilot, Gemini CLI 14 631 tok
johnnichev/nv-context skills.nichevlabs.com nv:context > Context engineering for engineers who ship. Auto-detects, analyzes, generates 7 Claude Code, Codex, Gemini CLI, OpenCode 3 1,235 tok
chenmitchell/omg-payment-skill AI Skill for OMG Payment Gateway (Taiwanese third-party payment API with credit card, ATM, 7 Claude Code, Codex, Gemini CLI, OpenCode 3 6,176 tok
dhar174/custom_github_copilot_agent_builder A framework for building customized, optimized custom Github Copilot agents using custom r 7 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 91 92,360 tok
antruongnguyen/mcp-server-manager A Model Context Protocol Server Manager (MCPSM) that orchestrates the MCP servers, manage 7 Claude Code, Codex, Gemini CLI, OpenCode 3 2,829 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
harun-yardimci/agentflow AI agent orchestration platform — pipeline-based task runner for Claude, Codex, and Gemini 7 Claude Code, Codex, Gemini CLI 2 1,186 tok
rajanm/retail-enterprise-agents rajanm.github.io Declarative Google Agent Development Kit (ADK) agents for Gemini Enterprise powered by Big 7 Claude Code, Codex, Gemini CLI, OpenCode 3 32,811 tok
hybridlabor-api/bdb-dev-optimized-agent-skills A Curated AI AGENT OS – Optimized agent skills and add-ons like memB, OpenWiki, Heimdall T 6 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 2,961 tok
yeaight7/agent-powerups Curated power-ups for coding agents: skills, slash commands, MCP configs, hooks, AGENTS.md 6 Claude Code, Codex, Gemini CLI, OpenCode 3 2,477 tok
smallocean43658/codex-superpowers Codex-first fork of Superpowers skills with Codex-native tool guidance 6 Claude Code, Codex, Gemini CLI, OpenCode 3 1,849 tok
carbonshow/intent-fluid From raw concept to finished deliverables. A collection of general-purpose autonomous meth 6 Claude Code, Codex, Gemini CLI, OpenCode 3 1,685 tok
mzored/init-deep AI documentation generator for Claude Code, Cursor, Copilot, Gemini CLI, Codex, Windsurf, 6 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 3,843 tok