Completed apps
Purepage
A document scanner for Android. Scan, crop, edit, sign, password-protect and search paper — then export clean PDFs. Scans stay on your phone. A one-time Premium unlock adds merging, splitting and text extraction.
ANDROID · FREE + PREMIUM
PattyBug
A ladybug-themed scientific calculator with graphing and a slope tool. Type a whole expression, watch the answer update, and pick from fifteen themed skins. Always free — no ads, no in-app purchases.
ANDROID · ALWAYS FREEOpen Beta
Kronological
A live desk-calendar wallpaper: the month grid, today's date, your next appointment and a ticking clock — over your own photo or a looping video. No ads, no account.
OPEN BETA · ANDROID
The Buff
A graffiti order puzzle: tag one spot per region, then layer your spray paint in the right order until the wall matches the piece. Daily puzzle, no ads.
OPEN BETA · WEB
RepTracker
World of Warcraft addon for tracking faction reputation across all expansions. Select expansion and faction, view maps and mobs, check progress timers, and get tips for maximizing reputation gains.
WOW ADDON · CURSEFORGEOpen beta — usable today, still being polished. Feedback welcome.
DoseRight
An offline dose calculator for nurses and students: liquid, weight-based and BSA dosing, IV rates, infusions and dilutions — each result shown with its formula.
IN DEVELOPMENT · ANDROID
Resera
Removes the password from PDFs you own, on Windows, macOS and Linux. Your files are never uploaded.
IN DEVELOPMENT · DESKTOP
Rooks
Self-hosted team chat: channels, file sharing, and audio and video calls with screen sharing. You run the server.
IN DEVELOPMENT · SELF-HOSTED
Shikatsu
A focused Japanese writing app: learn kana stroke order, practise by hand, and build reading and typing fluency. Free and offline.
PLAYABLE NOW · WEB
Vocavita
A guided, multilingual learning program for speaking, listening, reading, and writing—built around adaptive review and personal teacher companions.
IN DEVELOPMENT · PAID PROGRAM PLANNED