Early access · Windows and Mac

Your AI agent for work and everything else.

Otis prepares your meetings, drafts your documents and keeps your tasks moving. It reads your calendar, email and task list, and asks before anything leaves your computer.

Download Otis Watch Otis work

Works with your own Claude or ChatGPT account. Otis sets it up for you.

Otis, a small friendly robot with a dark visor and big eyes, waving
OtisYour roadmap review is in 20 minutes. Sam wants a recommendation; I've drafted three questions.

See it in action

From “what's next?” to done, with you in charge.

Home, a meeting brief, an email waiting for your OK, and the settings that decide when Otis asks. Shown with the built-in sample workplace.

A day with Otis

One tap. Otis does the legwork.

08:40Prepare for my next meeting

Who's coming, what it's for, what they sent you, and the three questions worth asking.

10:15What needs my attention?

Your meetings, unread email and open tasks in one ranked list, with what to do about each.

14:00Draft a one-page proposal

A clean first draft, saved straight to your Otis folder, ready for you to edit.

16:00, FridaysWeekly wrap-up

A workflow that summarises your week and writes your status report, on a schedule.

You're in control

Otis asks before it acts.

Anything that sends, changes or deletes something shows you exactly what will happen, in plain words, before it does.

  • 1
    See it first“Otis wants to send this email to Sam”, with the whole email.
  • 2
    Edit, send or cancelFix a line before it goes. Cancel and nothing happens.
  • 3
    Decide how often it asksAlways, once a day, or never, separately for each kind of action.
  • 4
    Workflows always askScheduled runs never send anything without your OK.
The Otis app showing a card: Otis wants to send this email to Lindiwe, with Send, Edit, Send and allow today, and Cancel buttons
Otis's meeting brief: who's attending, what it's for, a suggested position and three questions

Works with your tools

Connects to the apps you already use.

Otis connects through MCP, the open standard for giving AI agents tools. Turn on the sample workplace to try it before you connect anything real.

Microsoft 365Google WorkspaceSlack JiraAsanaNotionAny MCP server

Privacy by design

Otis lives on your computer.

Your files stay put

Otis works in a folder on your PC or Mac. Documents it writes are saved there, not on our servers.

Your accounts, your keys

Connections use your own sign-ins and tokens, stored on your computer. Otis never shares them.

Nothing leaves silently

Every send, change or delete goes through you, and the chat records what was done.

Meet Otis

A little robot with a lot of moods.

You'll always know what Otis is up to.

Hello
Listening
Thinking
Working
Needs your OK
Got an idea
Done
Thanks

Download

Get Otis.

Free early access builds for Windows and Mac. Once installed, Otis updates itself.

EARLY ACCESS

Windows

Windows 10 and 11, 64-bit. If Windows says it protected your PC, choose More info → Run anyway.

Download for Windows

MSI package for IT teams

EARLY ACCESS

Mac

macOS 11 or later. The first time, right-click Otis and choose Open (or System Settings → Privacy & Security → Open Anyway).

Mac with Apple silicon

Mac with Intel · Not sure? Apple menu → About This Mac.

COMING SOON

iPhone

Check on Otis and approve its actions from your phone.

Notify me
COMING SOON

Android

The same, for Android phones.

Notify me

Otis thinks with Claude Code or Codex, using your own account. The first time you open Otis, choose Connect Claude or Connect Codex and it sets the rest up. Turn on the sample workplace to try everything first.

Questions

Good to know.

What do I need?

A Windows 10 or 11 PC, or a Mac with macOS 11 or later, and a Claude account (for Claude Code) or a ChatGPT account (for Codex). In Otis, open Settings → AI engine and choose Connect. Otis opens the official sign-in, and installs the engine first if it isn't there.

What does it cost?

Otis is free to download during early access. Its answers come from Claude Code or Codex, so they count towards your own Claude or ChatGPT plan, the same as using those tools directly.

What can Otis see?

Only what you give it: your messages, the files in its own Otis folder, and the apps you connect in Settings → Connectors. To answer, Otis sends your request and the information it needs to the AI engine you chose (Anthropic for Claude, OpenAI for Codex), under your account with them. Otis has no servers of its own that see your data. Read the privacy policy.

Will Otis do things without asking?

Reading your calendar, email and tasks, and saving files in the Otis folder, happen without asking. Anything that sends, changes or deletes something shows you a card first, where you can edit, send or cancel. You choose per action whether Otis asks always, once a day, or never. Scheduled workflows always ask.

Why does Windows or my Mac warn me when I install it?

Early access builds aren't code-signed yet, so Windows shows “Windows protected your PC” (choose More info → Run anyway) and macOS asks you to confirm (right-click Otis → Open). Signed builds are on the way.

Is there a phone app?

Not yet. Phone apps for checking on Otis and approving its actions are next. Choose Notify me above to hear when they're ready.