Memorize piano scales with ease! A piano practice program w/ MIDI support. Consider it an interactive reference manual 🎹

A launch options manager allows you to run games with cheats and trainers.

Bfree smart trainer app.

A free and open website for learning and training for certifications

Stratagem Hero Arcade Game from Helldivers 2 & Stratagem list/trainer.

https://spheras.github.io/backingtrainer/

[Pet Project] SQL trainer inspired by Elbrus Coding Bootcamp's trainer

This is a website for assisting in training for certifications. It was built using the awesome React framework.

Train your memory, useful for learning words, chemistry definitions, etc.

Keyboard trainer web application

Training with music, A Music player that let you loop a part of a song, slow it down and create markers on the song timeline.

A Finals Shooting Simulator designed for Professional trainers.

A hotkey trainer for VSCode targeted towards beginners.

A simple trainer for blindfolded speedcube memorization

A web-based morse code trainer

Online Arithmetic Trainer

This is a simulator for learning CSS selectors

Мелодинатор. Визуализация музыкальной гармонии для изучения теории музыки

🎨 Music trainer (web version).