Hey @dlensoff, thanks for the notes! Absolutely agree that one should not reimplement anything in 2023! Not even 2015 actually, and the awesome libraries you mention are the ones I use on a day to day basis.
I think when looking for a tool to use you should use one that already exists. When trying to understand the tools you already use, reinvention is a pretty good strategy. So the aim won't be for everyone that follows along to publish their lin-alg library, but to understand how those things work, while also writing some nim. A secondary goal is to increase the number of "hits" one would get when doing a google search for something in nim. The series is probably not for everyone, especially not advanced users familiar with both lin-alg and nim, and definitely not for those looking for a ready made solution/tool. I should probably mention in that in the intro somewhere like you said - I thought it was obvious, but not so sure anymore. And thanks for the nimib reminder, totally slipped my mind. I will definitely consider using it more.