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Typing faster, working calmer — notes from the team behind TypeTab.

Don Karter · · 5 min read

Developers got autocomplete everywhere — except everywhere else

Ghost text changed coding in 2021 — then stopped at the editor. Your commit messages, PR descriptions, and Slack replies deserve it too. Here's how to get it.

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Don Karter · · 6 min read

Running local LLMs on your Mac: what fits, what's free, and what's overkill

Every Apple Silicon Mac can run AI locally. Here's what model sizes actually fit your machine, the tools to use, and the daily-driver use nobody talks about.

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Don Karter · · 6 min read

What AI writing tools actually cost over three years (the subscription math)

ChatGPT Plus, Grammarly, Cotypist, TypeTab — the honest three-year cost of every way to get writing help, and what those subscriptions actually buy you.

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Don Karter · · 6 min read

Text expander vs AI autocomplete: which one actually saves you time?

Text expanders and AI autocomplete both cut keystrokes, but they solve different problems. Here's the honest breakdown, the math, and why you might run both.

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Don Karter · · 6 min read

How to write emails faster (without sounding like a robot)

You spend 2.6 hours a day on email. Templates, snippets, and inline prediction cut the boilerplate — the parts of every email that were never the hard part.

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Don Karter · · 6 min read

How to turn on predictive text on your Mac (and what it can''t do)

macOS has built-in predictive text — here''s exactly where to enable it, which apps it works in, and what to switch to when it stops being enough for you.

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Don Karter · · 3 min read

TypeTab 1.2.0: see what it saves you, and switch it off where Tab has a job

A Stats pane and a live menu bar counter show the keystrokes and time TypeTab saves you. Per-app Suggest and Learn switches, a Settings window that looks like a Mac app, and a fix for fresh installs that failed to download the model.

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Don Karter · · 6 min read

Why AI detectors keep flagging human writing (and what to do about it)

AI detectors flag real human writing all the time — and non-native English writers hardest. Why it happens, and how to protect your voice without sounding robotic.

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Don Karter · · 6 min read

How to type faster on a Mac: what actually works in 2026

You can't retrain your fingers in a weekend. Here's what actually makes Mac typing faster: less friction, dictation where it wins, and system-wide prediction.

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Don Karter · · 6 min read

Apple just validated local AI. The killer app isn't a chatbot.

Apple's new M6 Mac mini and Mac Studio are built for local AI — but the best daily use of on-device AI on a Mac isn't a chat window. It's autocomplete.

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Don Karter · · 2 min read

TypeTab 1.1.0: it learns what you type — and nothing else

A stability and learning-quality release: no more rare crashes after long idle sessions, much smarter training data, and a switch to turn background training off.

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Don Karter · · 7 min read

The best autocomplete apps for Mac in 2026

The best on-device autocomplete tools for Mac in 2026 — what each one does, what it costs, and how to pick the right one for the way you write.

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Don Karter · · 5 min read

TypeTab vs Cotypist: which Mac autocomplete is right for you?

A fair, side-by-side look at TypeTab and Cotypist — two on-device autocomplete apps for Mac. What they share, where they differ, and how to choose.

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Don Karter · · 7 min read

How to write better AI prompts: a plain-English guide for writers

Prompt engineering for writers and marketers, in plain English. The prompt patterns that actually produce good copy — plus a faster way to type prompts on your Mac.

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Don Karter · · 7 min read

How social media managers can reply faster without sounding like a bot

Social media managers write all day — DMs, comments, captions, Slack. Here is a Mac setup to reply faster in your brand voice, on-device, with no chatbot and no copy-paste.

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Don Karter · · 10 min read

How TypeTab learns your writing style — entirely on your Mac

The story of how we built a writing model that quietly learns your style on-device, becomes a file you own and can move between Macs, and never sends a word you type to anyone.

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Don Karter · · 8 min read

How to write faster with AI without sounding like AI

AI drafts flatten your voice. Here is how to write faster and still sound like yourself — by finishing your own sentences instead of outsourcing them to a chatbot.

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Don Karter · · 2 min read

Introducing TypeTab: autocomplete for your whole Mac

TypeTab finishes your sentences in every Mac app — emails, messages, posts, comments — and runs entirely on Apple Silicon. Here is what it does and why nothing you type ever leaves your Mac.

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