Explore Our Apps
Crafting pure digital experiences for education, productivity, and simulation.
SpeakEasy
The Easiest Way to Speak a Language 🚀
Revolutionary English learning app using AI to simulate real conversations. Practice with AI tutors, create your partners, and level up your skills seamlessly.
The Blackout: Unsupervised
Hardcore terminal-based AI raising simulation
On November 6, 2029, a massive grid collapse paralyzed the world. Eight years later, Project REVIVE begins. Your mission: boot up legacy AI servers.
CaseBites (판례냠냠)
Master the 7 Core Legal Precedents at Once
Stop memorizing blindly. Our data-driven system calculates your 'forgetting curve' to present problems at the most effective moments. Prepare for all exams requiring the 7 core laws with just one app.
DS1UOV's AI CW Radio
The Ultimate Retro CW Simulator Where AI Meets Radio Romance
DS1UOV's AI CW Radio is not just another Morse code trainer. It is a highly sophisticated radio simulation platform.
Lawyer's Calc (변호사 계산기)
The Smart Calculator for Legal Professionals
Quickly and accurately handle calculations for time periods, interest, and inheritance—the most frequent tasks in legal practice—through an intuitive interface.
DS1UOV's Morse Trainer
Scientific Morse code training via the Koch Method
Train Morse code reception in a structured way using the Koch method, designed for learners who want measurable progress.
Fave LED: Banner & Scroller
Turn your smartphone into the most dazzling cheering tool
From concert venues and airports to dark party rooms—any moment you want to convey your heart!
Lina Chess: Offline AI & Puzzle
Master Chess with LINA CHESS – Powered by Stockfish
Combining the world-champion Stockfish engine with professional training tools, we provide everything you need to go from beginner to master!