I'm glad you liked it! We have been using Nim from 0.18.x to now (1.6.x) with a minimal work with breaking changes - so no warning signals from here.

My advice would be to use the current stable version since 2.0.0 is just around the corner :) ! We are quite happy with the performance and system load using jester[1] with httpbeast for routing, but there are a couple of alternatives in the package repository[2].

[0] https://nim-lang.org/install_unix.html [1] https://github.com/dom96/jester/ [2] https://nimble.directory/