This is really fascinating. A company rebuilt Mastodon’s core functions with a new dev technology that flies in comparison to Ruby on Rails. https://blog.redplanetlabs.com/2023/08/15/how-we-reduced-the-cost-of-building-twitter-at-twitter-scale-by-100x/

(EDIT: They may not be open sourcing the dev tech)

How we reduced the cost of building Twitter at Twitter-scale by 100x

I’m going to cover a lot of ground in this post, so here’s the TLDR: We built a Twitter-scale Mastodon instance from scratch in only 10k lines of code. This is 100x less code than the ~1M lines Twi…

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@ernie That is one long post! Not a developer but can appreciate the speed.