LobeHub

LobeHub is a comprehensive open-source AI platform built around an Agent Harness — an OS-like runtime that sits between the model and your application. Originally launched as LobeChat, it has evolved into a full-featured workspace for building, deploying, and managing AI agents with support for any LLM, plugins, and knowledge bases. With 700,000+ GitHub stars and a global contributor community, LobeHub powers personal assistants and enterprise workflows alike.

• Agent Harness — An OS-like runtime that handles prompt presets, tool handling, lifecycle hooks, planning, filesystem access, and sub-agent management so you don't have to build orchestration from scratch.
• Model Flexibility — Connect to any LLM or API provider; the platform is not locked to a single vendor.
• Agent Marketplace — Browse and deploy pre-built agents from the community marketplace to extend your workflows instantly.
• MCP Marketplace — Discover and integrate Model Context Protocol servers directly from the built-in MCP marketplace.
• Skills Marketplace — Add modular skills to agents to expand their capabilities without custom development.
• Plugin & Extension Support — Extend the platform with community and custom plugins for tools, data sources, and integrations.
• Knowledge Base Integration — Attach documents and data sources to agents for retrieval-augmented generation workflows.
• Community Edition — Self-host the full platform via the open-source Community Edition available on GitHub.
• Desktop & Web Access — Use LobeHub via the web app at app.lobehub.com or download desktop clients for Linux and other platforms.
• Creator Reward Program — Contribute agents, skills, or MCP servers to the marketplace and earn rewards through the Creator Reward Program.