Endstack

Active

Cloud desktop OS for humans and agents

Fall 2024Founded 20242 peopleLos Angeles, CA, USA

↻ Pivot / rename signal

This company has previously operated under “Lune AI”, “Lune”, “Cosmic”. A rename frequently marks a pivot in positioning or product — useful raw material for variant ideas.

About

Endstack is a desktop OS optimized for humans and agents running in the cloud. Your desktop is powered by endOS, giving you a real desktop workspace in the browser backed by Linux in the cloud. Files, notes, browser tabs, native apps, terminals, and all your agents in one beautiful, familiar, interface. You get a powerful agent running 24/7, integrated at the system level into endOS that you can also reach via Slack, email, or SMS. Endstack desktops are also natively multiplayer, allowing for realtime collaboration with teammates.