Personal assistance, from your Mac

Hand off the details.
Keep your day.

Rosi is a personal assistant you message from Telegram. It can work across 1,000+ services, search and crawl the live web, adapt to how you work, and follow through from your Mac—well beyond a one-off chat answer.

Request free trial See what Rosi can do

Available for macOS · Free trial by invitation

One message is enough

Ask naturally.
Rosi carries the context.

No dashboards to manage. No special language to learn. Start with what is on your mind.

R
Rosionline
Personal chat
Tomorrow is packed. Move my gym reminder, send me a morning brief, and find the deck from last week.
R
Done — your gym reminder is at 6:30, your morning brief will arrive at 7, and I found the deck in your Downloads folder.
✓Reminder movedTomorrow · 6:30 pm
✓Morning brief plannedCalendar, priorities, important mail
✓File foundQ3 planning deck.pdf

Why Rosi

Most chatbots answer.
Rosi keeps going.

Rosi can act across the services you already use, find current information, and carry context into tomorrow—so a conversation can become ongoing work.

01

1,000+ services. One assistant.

Connect Rosi to the services you already use—from Instagram, LinkedIn, Slack, and Notion to Google Drive, Docs, Supabase, Convex, and ClickUp. Ask once; Rosi can find the right capability and work across them.

InstagramLinkedInSlackNotionGoogle DriveSupabaseConvexClickUp
02

Searches the live web

Rosi can pull the latest news, compare products, look up companies and people, check the weather, and crawl a website on demand to turn its pages into useful, source-backed data.

Latest newsProduct searchWebsite crawlingWeatherSource-backed answers
03

Builds continuity, not chat history

Journal with Rosi, maintain ledgers for workouts or any ongoing practice, save lasting memories, keep context across projects, and schedule work or daily briefs that use what came before.

JournalingWorkout ledgersMemoryScheduled workDaily briefs
04

Adapts to you. Grows with you.

Rosi learns your preferences, routines, and working style, so its help becomes more relevant over time. You can also create reusable skills for the way you work—and those skills remain fully owned by you.

Learns your preferencesCustom workflowsUser-owned skillsReusable knowledge
05
Coming soon

Deep Research for the hard questions

Rosi will coordinate multiple research agents across parallel lines of inquiry, inspect the evidence, and return a clear synthesis for complex topics—not a shallow list of links.

Parallel researchMultiple sourcesEvidence reviewClear synthesis
A chatbot gives you a reply. Rosi gives you continuity, ownership, and follow-through.

Personal by design

Your Mac is home base.
You stay in control.

Core assistant state lives on your Mac. You choose what Rosi can access, which accounts to connect, and what it should remember. You can create your own reusable skills and keep full ownership of them. Permissions are requested when they are useful—not as a wall of setup screens.

Read the plain-language privacy summary
⌂Mac-firstRosi runs from your own Mac.
◉Permission-awareConnect only what helps you.
✎Editable memorySee, add, and change remembered details.
◇Your skills are yoursCreate reusable capabilities you fully own.

Getting started

From install to helpful
in three quiet steps.

  1. 1
    Rosi

    Install Rosi on your Mac

    Sign in, add your Telegram bot, and start the assistant.

  2. 2
    Hi Rosi ↗

    Send the first message

    Open Telegram and talk the same way you would to a trusted assistant.

  3. 3
    ✓✓✓

    Hand things off

    Add access or connected accounts only when they make a task more useful.

Free trial

Give your attention
somewhere better.

Tell us where to send your invitation. We are opening Rosi to a small number of Mac users while we polish the experience.

1

Request a spotA short note helps us understand your day.

2

Receive your invitationWe will email setup details when a spot opens.

3

Start your free trialInstall Rosi on macOS and begin in Telegram.

Request your free trialWe will only use this to contact you about Rosi.

By requesting access, you agree to our Terms and acknowledge our Privacy summary.