ritswd , 1 year ago

The Kbin creator had initially joined to help Lemmy, but decided to create his own thing when he couldn’t take their political alignments anymore. The Lemmy devs used to be vocal Uyghur genocide deniers and pro-North-Korea, and would answer questions on Reddit’s r/AskATankie (a tankie is someone who supports communist dictatorships), but now that Lemmy is successful, they’ve kind of grown hush-hush on it, without really addressing it.

So, he went to create Kbin, but since he’s not a software engineer, he chose foundations that won’t really scale too well. Kbin is written in PHP, which is an interpreted and mono-threaded technology, it’s great at some stuff, but not high-scale services (source: that’s what I do for a living). Lemmy was written in Rust, which is compiled and multi-threaded. It doesn’t mean Lemmy won’t meet tricky scale bottlenecks, but it will give it a much larger toolset to get through whole classes of them.

And of course, Kbin being much younger, it doesn’t currently have a bunch of critical stuff that Lemmy already has. For instance: an API, which has been allowing other people to build great native clients for it.