ElizaOS

ElizaOS is an open source personal agent operating system that remembers, schedules, and acts across devices.

Eliza is a personal agent and open source operating system designed to live with users. It remembers details, handles scheduling, connects to tools, and acts on behalf of the user across multiple devices. Underneath the agent is elizaOS, a fully open source operating system built for agents that is auditable, extensible, and runs anywhere from a laptop to a phone or dedicated hardware. The system is built by Eliza Research at the intersection of artificial intelligence and people. It provides software that acts for users, answers to them, and belongs to everyone.

ElizaOS at a glance

Best for: Software engineer
Runs on: self-hosted, open source
Pricing: Free
Released: July 2024
Category: AI agent tool
Website: elizaresearch.ai

Key features

Remembers user information
Handles scheduling tasks
Connects to various tools
Acts on behalf of users
Runs across multiple devices
Extensible open source architecture

Use it for

Managing schedules and personal tasks across devices
Connecting personal AI agents to external tools
Running auditable open source agent software

Alternatives to ElizaOS

Olares — Hosts local AI agents and large language models on your own hardware.
BrowserOS — Runs entirely locally and lets AI agents use real user logins to complete tasks.
OpenAgents — A shared workspace for humans and AI agents with multi-device sync.
OpenHarness — Manages Claude Code, Codex, and Hermes from a single command center.
OpenHuman — Runs locally on your laptop with encrypted memory and native app integrations.
EverOS — It enables agents to learn from experience and improves over time without manual coding.
Rakazo — Complete ownership of data, models, and execution environment.
Hermes Agent — It features persistent memory, self-created skills, and isolated sandboxing.
OpenGUI — Automates real Android apps using an open-source AI mobile operator.
Comma — It operates 24/7 on a cloud computer to finish tasks independently.
Atomic Agent — It runs locally on your machine, ensuring data privacy and no token costs.
Hybro — Orchestrates local and remote agents using the open Agent2Agent protocol.

All ElizaOS alternatives