Roman Kvasnyy

Independent projects

Tools for better training.

I’m Roman Kvasnyy. I build practical tools for the things I enjoy. Explore a simpler way to track your gym sets or practice the next exchange in Brazilian Jiu-Jitsu.

Garmin Connect IQ · Data field

Gym Sets Counter

Know which set you’re on during a strength workout. Add the current set number to your Garmin activity screen with a straightforward setup guide.

Download & setup guide

Brazilian Jiu-Jitsu · Browser game

BJJ Chess

Practice positional strategy one decision at a time. Recognize positions, choose a technique, and anticipate your opponent’s response in a turn-based BJJ trainer.

Play BJJ Chess