Agent Zero

What is Agent Zero?

Agent Zero is an open-source framework for building and running autonomous AI agents that work from their own computer environment. Instead of a fixed set of features, the agent uses and creates tools as it goes, keeps a memory you can browse and edit, and follows workflows that you can inspect step by step. It runs sandboxed in Docker, and an A0 CLI connector can link it to your local terminal, project files and browser when you choose. You can install it with the desktop Agent Zero Launcher, a one-line A0 Install script for macOS, Linux and Windows, or directly with Docker, then connect OpenRouter or another cloud or local model provider through a first-run wizard. A built-in Plugin Hub offers community plugins with automated security scans, and skills, projects, subagents, a task scheduler and MCP and A2A support extend it. The website lists no paid plans, and the company behind it is Agent Zero, s.r.o. in Brno.

Use cases

• Run an autonomous assistant in a sandbox
• Automate multi-step research tasks
• Build custom agents for specific workflows
• Run security sweeps and vulnerability analysis
• Schedule recurring agent jobs
• Extend the agent with community plugins

Who it's for

• Developers
• AI builders
• Security teams
• Researchers

Why use Agent Zero

• The agent runs in a Docker sandbox, so it can use real system tools without touching your host unless you grant access.
• Memory, prompts and tools are open and editable, giving more transparency than closed assistants.
• You pick the model provider, including local models, and can switch with named presets.
• Plugins and skills let you wrap a workflow once and reuse or share it.
• Several install routes, from a desktop Launcher to a one-line script, suit both beginners and server users.

Agent Zero features

• Docker-sandboxed autonomous agent
• Tools the agent can use and create on its own
• Memory dashboard to store, retrieve and manage memories
• Plugin Hub with one-click install and AI-driven security scans
• Skills pinned to a chat for repeatable procedures
• Agent profiles with per-project tool, MCP and skill access
• Projects with their own instructions, files, memory and secrets
• MCP and Agent-to-Agent (A2A) interoperability
• Task scheduler for recurring or one-off jobs
• A0 CLI connector for host terminal, files and browser
• Browser surface and Linux desktop canvas
• Model presets for fast, cheap, local or maximum-power setups

Agent Zero integrations

• OpenRouter
• Docker
• MCP
• A2A
• LibreOffice
• Salesforce
• Yahoo Finance
• Telegram
• Discord

How to get started with Agent Zero

1. Install Agent Zero with the desktop Launcher, the A0 Install script for your terminal, or direct Docker.
2. Open the Web UI and use the first-run wizard to connect OpenRouter or another cloud or local model provider.
3. Give the agent a task in chat; it plans, uses its tools and can create new ones to finish the work.
4. Optionally connect your terminal, files and browser through the A0 CLI, or add skills and plugins from the Plugin Hub.
5. Review the transparent workflow and memory, schedule recurring tasks, and update or back up the instance from the Launcher.

Agent Zero limitations

• Needs Docker, or the desktop Launcher that sets Docker up for you
• You supply model access, for example an OpenRouter key or a local model
• Community plugins run code inside Agent Zero, so they should be reviewed before enabling

Agent Zero pricing

Agent Zero is open source, so you can use and self-host it for free.

Prices can change and may vary by country or exclude tax. Check the official pricing page.

Agent Zero alternatives

The main Agent Zero alternatives listed on Debuly are AutoGPT, OpenHands, CrewAI, Manus, OpenClaw and AgentGPT. The table compares pricing and platforms; order is A–Z.

1. 

   AgentGPT

   Browser-based tool from Reworkd where you name an autonomous AI agent, give it a goal and watch it plan and run tasks.

   Automation and agentsResearch and searchProductivity
   FreemiumVisit AgentGPT (official site)
2. 

   AutoGPT

   Agent platform with a plain-English AutoPilot, a visual workflow builder and self-hosting, plus a $50/month Pro plan with a 7-day trial.

   Automation and agentsDeveloper platformsProductivity
   FreemiumVisit AutoGPT (official site)
3. 

   CrewAI

   Multi-agent framework and platform for building AI agent crews in Python or a visual editor, then deploying and monitoring them.

   Developer platformsAutomation and agentsCoding
   Open sourceVisit CrewAI (official site)
4. 

   Manus

   General AI agent that carries out multi-step tasks such as research, slides, websites and design from a single prompt.

   Automation and agentsChat assistantsProductivity
   FreemiumVisit Manus (official site)
5. 

   OpenClaw

   Open-source personal AI assistant that runs on your own devices and takes actions for you through WhatsApp, Telegram, Slack, Discord and other chat apps.

   Automation and agentsChat assistantsProductivity
   Open sourceVisit OpenClaw (official site)
6. 

   OpenHands

   Open-source AI coding agent platform with a free Agent Canvas, a Teams plan, and self-hosted Enterprise control

   CodingAutomation and agentsDeveloper platforms
   FreemiumVisit OpenHands (official site)

Agent Zero FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from agent-zero.ai · fetched 23 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

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