ButtFish – Transmit Morse Code of chess moves to your butt
To complete the memetic conjunction, HN will surely be abuzz at the fact that the underlying buttplug library is, in fact, written in Rust. For when memory safety <i>really</i> matters: <a href="https://github.com/buttplugio/buttplug" rel="nofollow">https://github.com/buttplugio/buttplug</a>