One of my teammates did a big ranking of company engineering blogs recently: https://draft.dev/learn/technical-blogs/engineering-blogs

Ranked them by writing quality, consistency, depth, and usefulness. It's a little subjective, but there are some good blogs on the list nonetheless.

Most of them were already in my list. :D

I was looking for more startup oriented engineering blogs like cliqz search engine one (it's closed now): https://0x65.dev/

My list: https://airtable.com/shrkMwyhCdgVPzzbY

I find Stitch Fix's blog to be consistently detailed and high quality [0]

[0] https://multithreaded.stitchfix.com/blog/

I like this one https://lightit.io/blog