An AI that lives on your laptop, not someone else's server.
MahatOS opens your apps, reads your mail, manages your day — and your data never has to leave your machine. Try the simulation — it's scripted from real product captures.
This is a scripted simulation of the real product — try a command below.
Run a command to see how MahatOS decided.
Capability or privacy. Today, nobody gives you both.
Every assistant on the market makes you pick a side. MahatOS was built on the premise that you shouldn't have to.
Capable, but not private
ChatGPT Desktop and cloud copilots
Genuinely useful — but your entire digital life routes through a cloud server you don't control.
Private, but not capable
Siri, Google Assistant
Sandboxed by design. They can't really act on your machine — no real automation, no filesystem, no follow-through.
MahatOS: both
Local-first, action-first
Real OS-level autonomy AND local-first privacy — running on affordable, everyday 8GB hardware.
See it work
A real screen capture of the product running — weather, mail, and a reminder, with the interface updating live. MahatOS now responds in real time, streaming each answer as it thinks instead of making you wait for the whole reply.
Honest caption: this is an unedited capture of the real product. The commands were typed into the command bar for a stable recording — the product also supports voice.
Safety you can see, not just read about
Before MahatOS does anything consequential, it shows you a card: what it wants to do, which tools it's allowed, for how long. Nothing runs until you press approve. You just experienced this in the demo above.
Every capability — mail, browser, system control — is a switch you own. Turn one off and MahatOS refuses that whole category, clearly, instead of failing silently.
The remote autonomy layer has a single red button that shuts it all down instantly — revokes access, cancels pending tasks, disables it for every user.
Every command shows its work: which path it took, which tools it used, at what risk level, in how many milliseconds. No black box.
Collective skill intelligence
In our tests, a task that took a fresh MahatOS 9 steps took just 6 steps when it reused a pattern another MahatOS had already learned — with zero personal data shared.
How skills are shared without your data →users across the founder's previous AI products
published Indian patent in privacy-preserving AI (via Tranquil AI)
Top 10 award winner; incubation via IIIT Bangalore
These numbers belong to the founder's earlier ventures — MahatOS itself is pre-launch. Full story →