in 2015 I wanted to write a web frontend for guix so I looked into using websocket. no one had written a websocket library for guile yet so I looked at the spec. the spec was surprisingly understandable and not too complicated so I made guile-websocket. I didn't release it until 2022 when I realized other people had found it and were trying to use it. now it's 2025 and I'm using it at work. time is weird. anyway, 0.2.0 is out.
https://dthompson.us/posts/guile-websocket-0-2-0-released.html