Twitter, Inc.
Twitter Kit for Android
A fault tolerant, protocol-agnostic RPC system
Heron is a realtime, distributed, fault-tolerant stream processing engine from Twitter
Twitter-Server defines a template from which services at Twitter are built
A Scala API for Cascading
Manages application of security headers with many safe defaults
A tool for benchmarking RPC services
Wonderful reusable code from Twitter
pants
Forked from pantsbuild/pantsPants Build System
Fast, testable, Scala services built on Twitter-Server and Finagle
Twitter Emoji for Everyone
Twitter Kit for Unity
hRaven collects run time data and statistics from MapReduce jobs in an easily queryable format
Twitter Text Libraries
Streaming MapReduce with Scalding and Storm
Cloudhopper Commons
Pelikan is Twitter's unified cache backend
typeahead.js is a fast and fully-featured autocomplete library
A Thrift parser/generator
A library to implement asynchronous dependency graphs for services in Java
A set of primitives for parallel computation in Torch
Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients
Lessons in the Fundamentals of Scala
Ruby implementation of the ICU (International Components for Unicode) that uses the Common Locale Data Repository to format dates, plurals, and more.
Korean tokenizer
Scala extensions for the Kryo serialization library
Twitter's collection of LZO and Protocol Buffer-related Hadoop, Pig, Hive, and HBase code.
Abstract Algebra for Scala
A compiler for the Mustache templating language
Typesafe activator template for constructing a Finatra Thrift server application: https://twitter.github.io/finatra/user-guide/ —

Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
