Post #3852108
2026-07-15 22:24 UTC
Not everyone has someone to ask when they're stuck on their homework at 2am. I wanted to fix that, a math tutor that lives on your phone, works fully offline, and doesn't send your kid's schoolwork to anyone.
So I made LocalMathy! (My first mobile app, Android, iOS coming soon)
You get step-by-step help working through a typed out math problem. Or snap a photo of it if typing it out is annoying.
Its a small reasoning model that runs entirely on-device (about 2.1GB) because privacy shouldn't depend on trusting an API or AI company.. You can also bring your own model file instead of downloading mine!
(also, a model small enough to fit on my phone aced my entire uni math homework set while I was at the store buying brake pads. I don't think people know what's possible on-device yet. Because i also didn't know and was shocked)
Free and open source forever!
soon to be on f-droid!
but you can download now on github: https://github.com/micr0-dev/localmathy/releases
source: https://github.com/micr0-dev/localmathy
lmk if you hit bugs, still early days <3
Replies (2)
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@hannah@hai.z0ne.social 2026-07-15 22:26
@micr0@wetdry.world oh wow it can solve college level math problems!? this could be handy to lend my students a hand
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@schnedan@social.tchncs.de 2026-07-15 22:32
@micr0@wetdry.world Fdroid? 🥹 Would improve my level of trust...