Welcome to Agent Zero

Free and open source autonomous AI agent.
Built as a counterweight to big tech and proprietary AI.

Project

Your Open-Source AI Companion.
Limitless, Transparent, and Entirely Yours.

home What is Agent Zero?

Agent Zero (A0) is a next-generation AI assistant running in its own virtual computer, fully self-contained within a Docker environment. Unlike traditional AI chatbots, A0 has full access to a Linux system, enabling it to write and execute code, install and use software, browse the web, and much more.

A0 isn't just a tool—it’s an autonomous, evolving digital colleague. Its capabilities are not predefined; instead, it can create and adapt new tools on the fly, allowing for limitless customization and growth. This makes A0 one of a kind—an all-in-one, self-improving AI companion.

link Explore Agent Zero on GitHub

public Mission: AI Without Limits

Agent Zero was founded in March 2024 by Jan Tomášek as an experiment: Could an AI autonomously write, execute, and refine its own code? The answer was a resounding yes, and Agent Zero quickly evolved into something far greater.

Today, its mission is clear: bring balance to AI by giving everyone the ability to run their own autonomous AI agents—free from restrictions, centralized control, or corporate oversight.

I'm very proud of making my way with Agent Zero to the link Linux Foundation's Decentralization and AI paper

lock_open Free by Nature, Open by Design

Agent Zero isn’t just open-source—it’s open by design. Every aspect of the framework is customizable to fit your needs.

  • Fully Extensible: Modify behaviors, add tools, and integrate any LLM—local or cloud-based.
  • Your AI, Your Rules: No imposed restrictions. Once you download Agent Zero, it's truly yours.
  • Community-Powered: Developed transparently, with contributions from an open-source community passionate about democratizing AI.
  • 🚀 No limitations. No gatekeepers. Just raw AI power in your hands.

rocket_launch Get Started

Ready to experience the future of autonomous AI? Getting started with Agent Zero is straightforward:

  1. Install Docker
  2. Pull image agent0ai/agent-zero from DockerHub
  3. Run it and connect to port 80 in web browser

Whether you're a developer, researcher, or AI enthusiast, Agent Zero provides the perfect foundation for your AI journey. Get started today and be part of the movement towards truly autonomous AI.

link Full Guide

featured_seasonal_and_gifts Sponsoring

Agent Zero is free + open source and does not generate any profit. Therefore we greatly thank everyone who was, is or will be sponsoring our development. ❤️

If you wish to support A0, there are currently two possible ways:

For USD and other fiat currencies, there's GitHub Sponsors page: link GitHub Sponsors

For crypto, there's our custom token: keyboard_arrow_down A0T Token

A0 Features

Powerful toolset at Zero's disposal

computer Virtual computer

Agent Zero isn’t just an AI—it’s an autonomous system running inside its own virtual Linux environment via Docker. This isolation ensures maximum security, allowing A0 to perform advanced tasks without exposing your host system to risk and gives A0 the benefit of running 24/7 in a standardized and well-known environment. It’s your own self-hosted AI powerhouse, ready to execute and automate on demand.

terminal Code Execution

A0 operates with complete freedom, dynamically installing and running the tools it needs—no predefined limitations. Whether it’s writing scripts, automating tasks, processing data, or managing servers, it can execute Python, Node.js, Bash, or any other language it acquires on the fly. With the entire open-source ecosystem at its disposal, A0 builds and adapts its environment in real-time, all within a secure, isolated sandbox.

language Web browser

Agent Zero comes with an integrated open-source browser, powered by browser-use, a direct competitor to OpenAI’s Operator. It can extract information, interact with dynamic websites, and automate web tasks with full control. Whether gathering data, filling out forms, or navigating complex pages, A0 operates independently—just like a user, but fully automated and always in sync with your goals.

groups Multi-Agent Cooperation

Why settle for one AI when you can have many? Agent Zero can spawn subordinate agents, distributing complex tasks across multiple specialized AI units. From research to automation, each agent collaborates seamlessly—working like a team of digital specialists to get the job done faster and smarter.

network_intelligence Memory

A0 goes beyond simple recall—it remembers, organizes, and adapts. Its advanced context window management ensures even extremely long conversations remain coherent and efficient, while its hybrid memory system categorizes information into facts, solutions, and behavioral adjustments. Whether recalling past discussions, refining its approach, or adapting to new instructions, A0 retains what matters—so you never have to repeat yourself.

search Search engine

Agent Zero integrates SearXNG, a fully private, self-hosted search engine, eliminating the need for corporate-controlled AI search tools. Get real-time web data without tracking, censorship, or reliance on Big Tech—your queries stay yours.

Community Platform

A decentralized ecosystem built around A0T.
Our community platform is being built to enable decentralized governance, identity management, and a foundation for future applications utilizing our A0T token.


Go to Community Platform

Skool Community

Our Skool Community is a place where you can find information about Agent Zero, tutorials, interact with other members of the community and join our community calls.

We are currently working on improving the Skool Community and shifting more content and attention to it as Skool is well organized, readable and promotes social interaction, knowledge sharing and help among our community members.

Of course it's free.

Visit Skool Community

Discord server

Discord server of Agent Zero remains to be one of the most active community points around A0. It is our original and oldest gathering place and holds great value and history of our community.

Our discord server also hosts our Agent Zero Bot to help our users with frequently asked questions and troubleshooting. Visit the #help-requests channel and just !ask

Join Discord Server

Youtube channel

Agent Zero's youtube channel mainained by Jan is the go-to place for new Agent Zero version releases, tutorials and announcements.

If you watch our videos regularly, you can be sure you never miss anything worth knowing about Agent Zero.

Subscribing greatly helps us grow and spread the word about Agent Zero. Thank you for your time!

Subscribe to A0