Alternatives to Agent Zero

A self-hosted personal AI agent framework that uses the computer as a tool and runs in Docker. The listings below can replace it for an important use case. Each note says what changes if you switch.

  • Agent Zero

    A self-hosted personal AI agent framework that uses the computer as a tool and runs in Docker.

    FreeProprietarySelf-hosted

Replacements

Listings that take over the same core job as Agent Zero.

  • AutoGPT

    A platform for building, deploying and running autonomous AI agents, which you can host yourself.

    FreeProprietarySelf-hosted

    AutoGPT is also self-hosted with Docker and free, but centres on a platform for building and deploying autonomous agents, backed by a large, active community.

  • OpenManus

    A general-purpose AI agent written in Python, built as an open alternative to Manus.

    FreeProprietarySelf-hostedCommand line

    OpenManus is a Python general-purpose agent that runs in Docker or directly with Python, adds MCP and multi-agent flows, and has no web interface mentioned.

  • Suna

    An open AI agent system from Kortix for research and browser tasks that you can self-host.

    FreeProprietarySelf-hosted

    Suna from Kortix is a self-hostable general-purpose agent for research and browser tasks, though self-hosting involves several services and more technical setup.

  • Goose

    Run an extensible AI assistant on your desktop or in a terminal.

    FreeOpen sourceWindowsmacOSLinux

    Goose runs on the desktop or terminal for Windows, macOS and Linux without Docker, is Apache-2.0 open source, and extends through MCP extensions.

  • gptme

    An open-source AI agent for the terminal that writes code, runs shell commands and browses the web.

    FreeOpen sourceCommand line

    Gptme is an open-source terminal agent that runs shell commands, edits files and browses the web, with an optional web UI instead of a Docker setup.

  • UI-TARS Desktop

    An open-source desktop GUI agent from ByteDance that operates your computer using multimodal AI models.

    FreeOpen sourceWindowsmacOS

    UI-TARS Desktop is an open-source ByteDance agent that controls your Windows or macOS desktop visually and needs access to a capable vision model.

Also worth comparing

These listings name Agent Zero as their own alternative, so the relationship runs both ways.

  • Letta

    A command-line AI agent from the Letta research lab whose memory and capabilities build up with use.

    FreemiumProprietaryCommand line

    Agent Zero is a self-hosted personal agent running in Docker with a web interface and plugins, instead of an npm-installed CLI.

Similar software

Related functionality, not a direct replacement.