Text Rosi.
It follows through.

Reminders, research, messages, websites, connected work, and phone-ready pages. Currently available on macOS.

Download for Mac Beta 0.1.0-beta.1 macOS 14+ Release notes
Sign-in is invite-only — join the waitlist
Rosi for Mac — Home view showing assistant status, Telegram reachable, permissions, and connected accounts.

A real assistant,
in your messages

Send a quick text, forward a file, or drop a voice note. Rosi can reply in the moment, remember the important parts, and pick things back up later without making you manage yet another app.

Message-first
Remembers preferences
Quiet follow-through
Morning plans Daily
Reminders On time
Voice notes and files Easy
Follow-up later Handled

A Few Everyday Examples

Small asks become
finished tasks

memory
Book me the Thai place I liked near the park
R You mean Siam Kitchen. You liked it because it was quiet and quick. I found a 7:30 table for two. Want me to take it?
Yes, and remind me to leave by 7
R Done. I saved the booking details and set a leave-by reminder.

Rosi remembers your places, preferences, and past choices, so every new request starts from context instead of from scratch.

research
Give me the fast read on this company before my 3pm call
R I pulled the basics, recent news, leadership, and the last funding round. Here’s the short version and three smart questions to ask.

Rosi can compare products, look up companies and people, check what is new, and turn that into a clear answer you can actually use.

mini apps
Make me a packing list I can open on my phone
R Done. I turned it into a simple trip checklist and pre-filled it with your usual essentials.

When chat is not the best format, Rosi can turn a task into a simple page, checklist, or tracker you can open from your phone.

Everything You Can Hand Off

Rosi covers far more
than reminders

Use Rosi for the small daily things, the annoying follow-up, the research you keep putting off, the outreach you need to prep, and the quick web tasks that are easier to finish than to remember.

Plans, follow-through, and reminders

The quiet follow-through layer.

  • Reminders
  • Daily plan
  • Checklists
  • Calendar

Messages, notes, and calls

Where you already are.

  • Telegram
  • iMessage
  • Voice notes
  • Phone calls

Email, files, and work docs

Read, draft, retrieve.

  • Gmail
  • Drive & Docs
  • Sheets & receipts
  • Find anything

Research and decisions

Decide with confidence.

  • Buying guides
  • Company briefs
  • Primary sources
  • Weather

People, outreach, and LinkedIn

Find the real human.

  • Profiles
  • Real sites
  • Prospect lists
  • LinkedIn drafts

Web tasks and mini apps

A page on your phone, on demand.

  • Web actions
  • Screenshots
  • Mini pages
  • Phone-ready

Getting started

Simple.

1

Set it up

Install Rosi on your Mac and tell it who you are so it can sound personal from day one.

2

Start in Telegram

Message Rosi where you already are, and bring in the accounts or information you want it to help with.

3

Ask naturally

Text Rosi the way you would text a trusted assistant. It can reply now, remember for later, and follow through quietly in the background.

Personal by design.

  • Rosi starts from your Mac and your account, so the relationship stays tied to you.
  • You decide what to connect, what to save, and what Rosi should keep in mind.
  • If you want a page or checklist on your phone, Rosi makes it on purpose, not by surprise.
  • One person, one assistant, one place to ask for help.

Meet Rosi

The personal assistant you message when real life needs follow-through.

Currently available on macOS, with Telegram as the first messaging home.

early access open