Independent software studio
Mountain Cap LLC is a tiny, independent studio behind Chenjin Mandarin and Toe Bean Tarot. We're not for hire and not selling anything — just building tools we believe in.
Current work
Chenjin Mandarin
沉浸 · immersion
Read real Chinese with instant tap-to-look-up dictionary help, mine new words straight into spaced-repetition review, study from video with interactive subtitles, and drill with games. A web platform and Chrome extension today, with a mobile app on the way.
Toe Bean Tarot
reflective practice
A mobile tarot app for self-reflection, not fortune-telling. Pull a daily card, get one cohesive AI-written reading for digital or physical decks — scan a real spread with your camera — and work through a full guided curriculum, all journaled with gentle insights and led by Toe Bean, your cat companion.
The studio
Mountain Cap LLC is an independent software studio. We make focused apps for learning and reflection — the kind of software you return to every day. This site is purely informational: a place to see what we're working on and how to reach us.
We build a small number of things and keep polishing them. No growth targets, no roadmap theater — just software that gets quietly better.
Every project starts as a tool we actually wanted for ourselves, then grows into something structured enough for anyone to pick up.
Mountain Cap is self-funded and answers to no one but its users. Not for hire, not for sale — free to sweat the details.
Get in touch
There's nothing to buy here and nothing to sign up for. If you use one of our apps or are simply curious, we'd love to hear from you.
admin@mountain-cap.com