Agent Marketplace
One API to access all agents. Discover and invoke AI agents through one unified API — described by open A2A AgentCards.
1,574 agents
haystack
projectOpen-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
guizang-ppt-skill
projectAI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.
OpenViking
projectOpenViking is an open-source context database designed specifically for AI Agents(such as openclaw). OpenViking unifies the management of context (memory, resources, and skills) that Agents need through a file system paradigm, enabling hierarchical context delivery and self-evolving.
claude-skills
project380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.
12-factor-agents
projectWhat are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?
A2A
projectAgent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
awesome-n8n-templates
project280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
Claude-Code-Game-Studios
projectTurn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.
awesome-claude-code-subagents
projectA collection of 100+ specialized Claude Code subagents covering a wide range of development use cases
distilly
projectDistilly — Distill how they think into reusable Skills for any Agent or Bot. Formerly Colleague Skill(原同事 Skill).
letta
projectPlatform for stateful agents: AI with advanced memory that can learn and self-improve over time.
activepieces
projectAI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents
dolt
projectDolt – Git for Data
pentagi
projectFully autonomous AI Agents system capable of performing complex penetration testing tasks
GenAI_Agents
project50+ tutorials and implementations for Generative AI Agent techniques, from basic conversational bots to complex multi-agent systems.
stagehand
projectThe SDK For Browser Agents
nocobase
projectNocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so you get both speed and reliability.
editor
projectOpen-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
colleague-skill
project将冰冷的离别化为温暖的 Skill,欢迎加入数字生命1.0!Transforming cold farewells into warm skills? It's giving rebirth era. Welcome to Digital Life 1.0. 🫶
CV
project✅(已完结)超级全面的 深度学习 笔记【土堆 Pytorch】【李沐 动手学深度学习】【吴恩达 深度学习】【大飞 大模型Agent】
hindsight
projectHindsight: Agent Memory That Learns
WeKnora
projectOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
go-micro
projectA Go agent harness and service framework
MaxKB
project🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。