Sharing another update on the changes we’ve made to our open source repos this week and a preview of what’s next 🧵
github.com/twitter/the-al…
User Signal Service (USS) is a centralized online platform that supplies comprehensive data on user actions and behaviors on Twitter. This service stores information on both explicit signals, such as Favorites, Retweets, and replies, and implicit signals like Tweet clicks,… twitter.com/i/web/status/1…
Unified User Action (UUA) is a centralized, real-time stream of user actions on Twitter, consumed by various product, ML, and marketing teams. UUA makes sure all internal teams consume the uniformed user actions data in an accurate and fast way.
github.com/twitter/the-al…
Topic Social Proof Service (TSPS), which delivers highly relevant topics tailored to a user's interests by analyzing topic preferences, such as following or unfollowing, and employing semantic annotations and other machine learning models.
github.com/twitter/the-al…
Up next, we're planning to release the code that powers other parts of our platform including Trends, Conversations, new Visibility Filtering rules, and more. It’s been awesome to read all the feedback so far - keep it coming and let us know what else you’d like to see!
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