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TypeTab
On-device autocomplete that learns how you write
On-device autocomplete for your whole Mac. TypeTab finishes your sentences in every app — press Tab, Ctrl+E for the line. No cloud, no account.
Top comment
Hey Product Hunt 👋 We built TypeTab because cloud autocomplete tools ship every keystroke to a server — and you can't trust them with sensitive emails, partner messages, or API keys. So we took the harder path: a custom-tuned Gemma 3 1B model running entirely on your Mac's GPU via MLX. No internet required. No telemetry. No accounts. Password fields and sensitive apps are automatically excluded. Here's the workflow: type anywhere on macOS and see a ghost-text suggestion. Hit **Tab** to accept the next word, **Ctrl+E** to accept the whole line. **Ctrl+;** fixes spelling on-device. What makes it personal: TypeTab trains a tiny LoRA adapter from your own writing — your vocabulary, your sign-offs, your turns of phrase. It's a small file you own, export, and move to any new Mac. You can even pre-seed it with blog posts or brand guidelines on day one. The whole promise only works if it's true. So we're flying blind by choice — no analytics SDK, no dashboards, no data leaving your machine. If you've ever wanted autocomplete that actually sounds like you — and stays on your Mac — we'd love your honest feedback.
About TypeTab on Product Hunt
“On-device autocomplete that learns how you write”
TypeTab was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #47 on the daily leaderboard. On-device autocomplete for your whole Mac. TypeTab finishes your sentences in every app — press Tab, Ctrl+E for the line. No cloud, no account.
On the analytics side, TypeTab competes within Mac and Productivity — topics that collectively have 756.3k followers on Product Hunt. The dashboard above tracks how TypeTab performed against the three products that launched closest to it on the same day.
Who hunted TypeTab?
TypeTab was hunted by Don Karter. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of TypeTab including community comment highlights and product details, visit the product overview.