A personal AI assistant has to earn trust
Why Rosi asks for access, what stays private, and why trust is the real product.
Read the noteNotes from Rosi
Building an assistant
worth relying on.
Product notes, practical thinking, and honest lessons from building Rosi—kept useful, and spared the usual launch theatre.
From the notebook
Latest notes
Short essays and product updates, with enough context to be useful later.
Rosi is finally in public beta
The original Rosi public beta launch note, updated with the current Rosi for Mac subscription and access path.
Read the noteMeet Rosi
Hand off the details.
Keep your day.
Rosi is a personal assistant you message from Telegram. It works from your Mac, carries context forward, and follows through beyond a one-off answer.
See how Rosi works