TikTok just open-sourced their recommender system framework (Monolith) -- and it uses Keras This means that nearly all the major recommender systems in the industry are built on Keras -- YouTube, TikTok, Spotify, Snap, X/Twitter, and many more (Grubhub...)

Tiktok's Monolith paper is a must read. It shows that you don't need a social graph to make an addictive product if you nail real-time recommendations that update AS each user scrolls. Very few great applied CS papers exist and even fewer that made a 1B+ user product!

@instablog9ja This video will transform your life