Keel

A writing assistant for macOS

The writing assistant
that sounds like you.

Launch update Keel for macOS

TEAM NOTE

Launch update

Hey Ana — quick thought. I think we should probably maybe move the launch to Friday, if that works for everyone.

That gives us a little more time to finish the details properly. Let me know what you think.

Keel Rewrite
Rewriting in your voice…
REFINE
SUGGESTIONEditable

REFINE

Writing, elevated

Clearer writing. In your own voice.

Keel works wherever you write. Fix a sentence, reshape a draft, or carry your natural voice between Portuguese and English.

01 / Rewrite

A rewrite you can recognise as yours.

Select text in any Mac app. Keel keeps the meaning, removes the hedging, and leaves the final choice with you.

To: Ana and the launch team

Friday launch

Hey Ana — quick thought. I think we should probably maybe move the launch to Friday, if that works for everyone.

That should give us the breathing room to finish properly.

Keel Rewrite
Rewriting in your voice…
REFINE
SUGGESTIONEditable

Hey Ana — quick thought. Let’s move the launch to Friday if that works for everyone.

REFINE
Keel rewrite

Quiet help while you type

It should be small, useful, and quietly become part of someone’s day. The first version need to earn that trust.

02 / Correct

Catches the small things without interrupting the big idea.

Spelling, grammar, punctuation, and clarity are checked on-device. The correction appears where you are, then gets out of the way.

03 / Learn

Your voice is not a preset.

Keel learns from examples you choose: your warmth, rhythm, directness, and the habits you never want an assistant to smooth away.

Voice Card Stored locally

Your Voice Card

Descriptors

warm and direct
short openings
no hedging
Add a descriptor (e.g. “direct”, “no hedging”)

Portuguese exemplars

pt-PTChange in Settings
Vamos fechar isto hoje. Depois afinamos os detalhes com calma.
Paste a sentence you actually wrote…

English exemplars

en-GBChange in Settings
Let’s close this today. We can tune the details properly afterwards.
Paste a sentence you actually wrote…

Private by design

Your writing stays yours.

01

Grammar stays local.

Everyday checks run on your Mac without sending each sentence to the cloud.

02

You choose the model.

Stay on-device or opt into a cloud rewrite only when you want one.

03

Your Voice Card is yours.

See it, edit it, or clear it. Your learned preferences remain under your control.

Keel

Write like yourself.
Everywhere.

Keel for macOS is currently in private beta.