Educational app studio

Focused apps. Smarter learning.

StackLab LLC builds structured learning tools that make difficult subjects easier to practice, understand, and retain.

Apps

Build stronger poker fundamentals through short, focused drills covering poker math, decision-making, and hand-reading concepts.

Learn Hiragana and Katakana through guided lessons, memorable mnemonics, flashcards, and interactive practice games.

Learn 500 Japanese kanji through guided lessons, component breakdowns, reading practice, drawing exercises, spaced repetition, and interactive games.

Focused practice

Clear explanations

Useful progress tracking

Simple, distraction-free design