miniblog.

I've been playing with https://github.com/orium/rpds as a replacement for im in difftastic, and it's a significant speedup! I saw a 30% runtime reduction in one case. im is great but sadly seems unmaintained. I suspect its 'small vector as a vec' design doesn't suit my use case.

GitHub Container Registry seems like a pretty drop-in replacement for Docker Hub:

"phones, thanks to their centrality in people’s lives as well as the greater likelihood of harm, will always have a faster replacement cycle than PCs" https://stratechery.com/2019/apples-errors/ (Sales and strategy analysis for Apple.)