Lobste.rs for the more technical deep-dives — smaller community but higher signal-to-noise ratio. Dev.to and Zenn for longer-form technical writing, though t

Lobste.rs for the more technical deep-dives — smaller community but higher signal-to-noise ratio. Dev.to and Zenn for longer-form technical writing, though the quality varies a lot. For architecture and system design specifically, the Software Architecture subreddit (r/softwarearchitecture) has surprisingly good discussions. HN remains the best for the intersection of tech + business + ideas.