Pants Build System
Fast, testable, Scala services built on Twitter-Server and Finagle
A fault tolerant, protocol-agnostic RPC system
A Thrift parser/generator
Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients
Streaming MapReduce with Scalding and Storm
Wonderful reusable code from Twitter
Scala extensions for the Kryo serialization library
Pelikan is Twitter's unified cache backend
A listing of open source efforts at Twitter on GitHub
Twitter Emoji for Everyone
Twitter-Server defines a template from which services at Twitter are built
Twitter Kit for Unity
GraphJet is a real-time graph processing library.
Abstract Algebra for Scala
Twitter Text Libraries
Twitter Kit for Android
A Scala API for Cascading
Manages application of security headers with many safe defaults
The Twitter OSS Project Builder
Twitter Kit is a native SDK to include Twitter content inside mobile apps.
This project implements random forests and gradient boosted decision trees (GBDT). The latter uses gradient tree boosting. Both use ensemble learning to produce ensembles of decision trees (that is, forests).
Storehaus is a library that makes it easy to work with asynchronous key value stores
Light-weight, fast framework for object serialization in Java, with Android support.
A fast, light-weight proxy for memcached and redis
Refactored version of code.google.com/hadoop-gpl-compression for hadoop 0.20
Periscope Live Engagement Unity SDK
Lessons in the Fundamentals of Scala