The second computer we always wanted.
Doosra Box (दूसरा box — "second box") started with a simple observation: the most useful place to give an AI agent a computer was on a real Linux box, not in some sandboxed shadow of one.
Why we built it
Most "AI does work for you" tools today live in two boxes: a chat box and some kind of headless scratchpad. The chat is great. The scratchpad is where everything falls apart — wrong shell, wrong filesystem, wrong Chrome, wrong fonts. You can't watch the work happen, you can't take over mid-stream, and the moment a task touches a real GUI app the whole thing collapses.
We wanted Claude to drive the same Chrome we drive. We wanted to read its terminal output, watch it edit a file, then jump in and finish the last 10% ourselves. That meant putting both of us on the same real machine — not a sandbox.
So we built one. Doosra Box is a hosted Linux desktop that opens in your browser, with Claude Code wired in alongside the apps panel, terminal, and file manager. Every click, every keystroke, every file lives on a real Linux user. Claude is just another seat at the same desk.
What we believe
Real computers, not simulations.
A pretend filesystem with a pretend Chrome breaks at the first non-trivial task. We give you a real Linux user, a real browser, real ~/Projects. If you can ssh into it, you can do it.
Privacy is default, not premium.
Every account gets OS-level filesystem isolation. We don't read your code. We don't train on your work. The "we collect telemetry" line so many tools casually drop in their TOS — we don't.
Make it readable.
A workspace you live in should look like one. Frosted glass surfaces, light & dark modes, custom wallpapers and accents. The same care a designer would put into your laptop, in a browser tab.
Honest pricing.
Three tiers, no dark patterns. No "credits" that mysteriously expire, no surprise overages. The price you see is the price on your card.
Where we are
Doosra Box is built and operated from India, with compute hosted in Frankfurt (EU) and (soon) Mumbai (IN) — your workspace runs in whichever region your team picked at signup, for the lowest streaming latency. We welcome customers worldwide.
We're a small team, built lean on purpose. Every email reaches a real human; every bug report has a name on the other side. Reach out at hello@doosrabox.com — we read every message.
Try the second computer.
14-day free trial — no card.