Sparky is a lightweight CI server written on Raku. It uses Bailador for UI and Sparrow/Sparrowdo as an automation engine. Initially the server was written to be run on a single machine and did not scale well. So it only could handle a small/medium load, mostly working in localhost mode.
Now, with the help of k8s cluster Sparky could be easily turned into industrial scale CI server ...
Continue reading at https://sparrowdo.wordpress.com/2020/12/15/sparky-on-k8s-cluster/