Agent Zero

Agent Zero provides an AI framework for building agent based applications.

github.com/frdel/agent-zero
Agent Zero homepage screenshot

About Agent Zero

Agent Zero is an agent framework for building agent-based applications. Its repository page describes it as a way to give an AI agent a Dockerized Linux desktop, so the agent can work on tasks that need more than chat, such as running desktop software, terminals, and files.

The page lists a browser with DOM annotation, live editing of Markdown, Writer, Spreadsheet, and Presentation files, projects with separate files and memories, a plugin hub, and delegation of tasks to subagents. A bridge through the A0 CLI can connect the agent to repositories on the host machine. Agent Zero runs wherever Docker runs. The page offers three install paths: a desktop A0 Launcher, a terminal installer, and a direct Docker command. After installation, the user configures an LLM provider in the Web UI.

Key features

  • Full Linux desktop the agent can operate with GUI software and terminals
  • Browser page element annotation for inspect, change, lift, or review instructions
  • Live editing of Markdown, Writer, Spreadsheet, and Presentation files together
  • Plugin Hub with 100+ community plugins and support for publishing extensions
  • Projects that isolate files, instructions, secrets, memories, and model presets
  • Host-machine bridge through the A0 CLI for working in local repositories
Best for: Developers and technical users who want an AI agent to work inside a Dockerized Linux environment and on their local code repositories.
Good for
  • Runs wherever Docker runs, from small servers to local workstations
  • Prompts, tools, plugins, skills, and settings can be inspected and edited
  • Offers several install paths, including a desktop launcher and a scripted terminal installer
Watch out for
  • Docker must be running before Agent Zero can start
  • An LLM provider must be configured in the Web UI before use
  • Port 80 must be free, or a different port must be chosen during setup

Agent Zero at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Not stated
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Agent Zero FAQ

What do I need to run Agent Zero?
Docker is required. The page states that Agent Zero runs wherever Docker runs. If Docker is already installed, the page gives a direct command: docker run -p 80:80 -v a0_usr:/a0/usr agent0ai/agent-zero. You then open the Web UI and configure your LLM provider.
How do I install it?
The page recommends the desktop A0 Launcher for a personal machine. For servers or automation, it describes the A0 Install terminal script, which has macOS/Linux and Windows PowerShell commands and a quick-start mode.
What should I do if port 80 is already in use?
Use the Launcher to pick another port, or run Docker directly with -p 5080:80 and open http://localhost:5080.
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