Software
Apps I have built on my own and put online.
Pyramid Mental Arithmetic (iOS)
An iOS app for solving number pyramids (also called math pyramids or calculation pyramids) in your head: add the neighbouring numbers upward and fill in the blanks. Working-memory training you can do anywhere.
Pyramid Mental Arithmetic (Web)
The browser version of the number pyramid (calculation pyramid) mental arithmetic trainer for working memory.
Music Notes (iOS)
An iOS app for sight-reading practice. Notes appear on the staff one after another and you answer at speed, so reading stops being a bottleneck.
Music Notes (Web)
The browser version of the sight-reading trainer.
Perfect Pitch
A web application for perfect pitch training.
Shiritori Training
A web application for people who want to become the ultimate Shiritori Master.
Aurum
A cross-platform terminal emulator built with Go and Wails, featuring a golden theme and multi-tab support for macOS and Windows.