I wrote something similar, except instead of providing a library (which Libwebsockets already does a fine job of), I created a server/framework accepting shared

I wrote something similar, except instead of providing a library (which Libwebsockets already does a fine job of), I created a server/framework accepting shared objects as backend plugins running as dedicated threads interacting with spsc lockless ringbuffers. In other words, more or less the inverse of a library: https://github.com/wbudd/ringsocket https://github.com/wbudd/ringsocket I haven't been putting much time into it anymore lately, but I intend to create a bunch of language bindings for it soon so you can write plugins in other languages too such as Python, C++, Rust, etc. Should be interesting.