Show HN: Mathsprint – online competitive math game

My partner enjoys playing frantic speed games as well as playing games with friends.

During the initial quarantine we relied on online board games to spend time with our friends so I jokingly combined the two into an online frantic speed game that would remind her of her Kumon days.

It became a hit with friends and family so I've polished it up a bit and am sharing it with everyone. Feedback would be appreciated!

Hosted on a raspberry pi k3s cluster.