ruOS

ruOS is an agentic desktop that runs in any web browser to handle research, writing, and code.

ruOS is an agentic desktop that runs directly in any web browser with built-in AI helpers to handle research, writing, and code. It provides a real Chrome browser desktop with preinstalled applications, a dock, and tabs that save and encrypt session data. Users can access VS Code, 1Password, Bitwarden, Claude, and uBlock Origin Lite. The platform features an MCP server that allows AI clients like ChatGPT and Claude to view the screen and perform actions. It runs on a Linux infrastructure with the ruvnet stack preinstalled for programmatic control.

ruOS at a glance

Best for: Software engineer, Founder
Runs on: Web
Pricing: Freemium
Released: October 2026
Category: AI agent tool
Website: ruos.cognitum.one

Key features

Researches the web and reads sources
Writes and runs code and tests
Splits big jobs across multiple AI helpers
Remembers projects and context
Saves and encrypts sign-ins and tabs
Runs an MCP server for AI control

Use it for

Researching topics across the web
Writing and editing code files
Running tests on code changes
Managing tasks with AI helpers

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