Knowable
I'm building the AI tutor that I wish I had when I was a kid. It's capable of following your thought process through the MacOS webcam as you do rough work and propose meaningful hints. You can download it on the Mac App Store for free, and use the free version without signing up for a free trial of a paid version. Open sourced - note, readme's are out of date. https://github.com/samuelzxu/Knowable https://github.com/samuelzxu/knowable-be Ping me at `samuel at knowable dot ca` for suggestions and feedback!
Knowable launched on June 23, 2026 with 3 votes, #6,658 of 22,647 launches that month and more than 50% of that year's launches.
What it does
Knowable coaches you blockers by analyzing your notebook and your problem solving process in real time as you work your way through problem sets
Knowable is an AI tutor app for students. Point your iPhone, iPad, or Mac camera at any textbook or worksheet and Milo coaches you through every subject in real time, without just handing over the answer.
Using specialized hardware available on recent MacBooks or iPhones, we’re able to see what’s on your page as you do the work. Yeah, other AI platforms exist. But nobody else offers you the ability to just write without needing to constantly remind the chatbot about what you’re working on. Milo writes personalized lessons from your own practice — explanation, worked examples, and exercises pitched at your level. You slipped on the sign of c in last week’s drills — remember: x² + bx + c factors into two numbers that multiply to c and add to b. Study habits, competence by topic, and every problem practiced — shareable with a parent or teacher. Every reply is a guiding question — you reach the…from knowable.ca
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