Cotypist is an app that predicts your next words as you type in any app. It runs locally on your Mac and offers sentence completion with a single press of the Tab key. The main idea: type as fast as you think.

Peculiarities

Same writing style. Less typing

Suggestions appear right in the text, in the application you’re already in. The Tab key automatically takes the next word; keep typing if you don’t need it. After a few minutes, you’ll almost stop noticing its presence.

Phrases practically write themselves

Cotypist quickly captures your style. Cut your typing time in half without losing your style.

Works offline

Your Mac, your data. All processing happens on your Mac. No queries will end up in someone else’s training data. The kind of privacy you want on your keyboard.

Works everywhere

Apple Mail, Slack, Notion, Obsidian, your favorite browser, and most other Mac text fields. The same tool everywhere, no need to configure each app.

Forget about chatbots

No more switching to ChatGPT, asking for suggestions, waiting, and editing. Cotypist suggests next words right in the app you’re already in.

Keeps up with your thoughts

Sentences come without any noticeable delay. It feels like you’re skipping the step between thinking of a word and typing it.

You’re in control

Don’t like a sentence? Just keep typing: Cotypist will usually update to the exact word you need, within one or two letters.

Complete only what’s necessary

Partial match? Accept suggestions word by word. Switch between AI assistance and your own text at any time, even mid-sentence.

Detect typos as you type

Cotypist finds typos in the word you’re typing and suggests corrections right in the text. Press Tab to apply; no pop-ups, no red squiggly lines to fix later.

Emoji suggestions

Type a colon and the emoji you’re looking for will appear. Filtering is done by entering a shortcode; no scrolling required.