Openmuse

Openmuse is a personal agent application that features a browser, terminal, files, and continuous work capabilities.

Openmuse is a personal-agent application designed with an agent computer, visible work, and rich results. It runs its own server, task worker, and browser worker, allowing users to inspect and change the source under the MIT license. The computer combines persistent Chromium and an optional Linux workspace so the agent can browse public pages, run commands, work with files, and move PDFs. Users can open its browser or terminal to continue the work directly. It supports chat with streamed events, mailbox search, inline cards, durable task plans, and Google OAuth adapters for mail and calendar. It is built with CopilotKit and runs on iOS, Android, and web.

Openmuse at a glance

Best for: Software engineer
Runs on: Web, iOS, Android, self-hosted, open source
Pricing: Free
Released: September 2026
Category: AI agent tool
Website: github.com/copilotkit/openmuse

Key features

Chat with streamed AG-UI events and inline cards
Persistent browser profiles and takeover console
Optional isolated Linux terminal and editable workspace files
Durable task plans with pause, resume, cancel, and retry
Recurring public-page checks with deduplicated alerts
Gmail and Google Calendar OAuth adapters
Spending summary and transaction import from CSV

Use it for

Complete forms and review saved PDF replies
Track public-page changes and price thresholds
Import transaction CSV to create spending summaries
Search mailbox and manage calendar events

Alternatives to Openmuse

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OpenChamber — Run and review multi-model AI coding agents from desktop, browser, and mobile devices.
OpenMinis — Runs an on-device Linux shell, browser automation, and deep system integrations.
OpenHarness — Manages Claude Code, Codex, and Hermes from a single command center.
Open Dot — Runs personal AI agents locally on your Mac with your own API keys.
OpenViking — Unifies agent memory, knowledge RAG, and skills into a single directory structure.
Open Computer Use — Provides an open-source alternative to Codex Computer Use with cross-platform support.
OpenBot — Runs entirely on your own infrastructure with strict document permissions and custom.
OpenAgents — A shared workspace for humans and AI agents with multi-device sync.
OpenAgent — Self-hosted single binary with MCP support, 30+ model providers, and zero data leakage.
OpenCharm — It gives your existing AI agent a physical or desktop face, voice, and dedicated key.

All Openmuse alternatives