Open source projects by twitter

twitter/finatra

Fast, testable, Scala services built on Twitter-Server and Finagle

☕Scala   ★1725 stars   ⚠13 open issues   ⚭62 contributors   ☯over 6 years old  

twitter/scrooge

A Thrift parser/generator

☕Scala   ★610 stars   ⚠28 open issues   ⚭65 contributors   ☯about 7 years old  

twitter/finagle

A fault tolerant, protocol-agnostic RPC system

☕Scala   ★6333 stars   ⚠30 open issues   ⚭162 contributors   ☯almost 8 years old  

twitter/iago

A load generator, built for engineers

☕Scala   ★1279 stars   ⚠6 open issues   ⚭12 contributors   ☯over 6 years old  

twitter/AnomalyDetection

Anomaly Detection with R

☕R   ★2418 stars   ⚠58 open issues   ⚭9 contributors   ☯almost 4 years old  

twitter/effectivescala

Twitter's Effective Scala Guide

☕Modelica   ★1945 stars   ⚠6 open issues   ⚭45 contributors   ☯over 6 years old  

twitter/torch-autograd

Autograd automatically differentiates native Torch code

☕Lua   ★532 stars   ⚠30 open issues   ⚭10 contributors   ☯about 3 years old  

twitter/util

Wonderful reusable code from Twitter

☕Scala   ★2031 stars   ⚠4 open issues   ⚭102 contributors   ☯over 7 years old  

twitter/diffy

Find potential bugs in your services with Diffy

☕Scala   ★2987 stars   ⚠24 open issues   ⚭9 contributors   ☯about 3 years old  

twitter/scalding

A Scala API for Cascading

☕Scala   ★2961 stars   ⚠303 open issues   ⚭115 contributors   ☯almost 7 years old  

twitter/snowflake

Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.

☕Scala   ★4043 stars   ⚠2 open issues   ⚭12 contributors   ☯over 8 years old  

twitter/algebird

Abstract Algebra for Scala

☕Scala   ★1635 stars   ⚠78 open issues   ⚭54 contributors   ☯about 6 years old  

twitter/twitter-server

Twitter-Server defines a template from which services at Twitter are built

☕Scala   ★807 stars   ⚠1 open issues   ⚭38 contributors   ☯over 5 years old  

twitter/labella.js

Placing labels on a timeline without overlap.

☕JavaScript   ★3552 stars   ⚠5 open issues   ⚭4 contributors   ☯over 3 years old  

twitter/twemoji

Twitter Emoji for Everyone

☕JavaScript   ★7465 stars   ⚠34 open issues   ⚭16 contributors   ☯almost 4 years old  

twitter/twemproxy

A fast, light-weight proxy for memcached and redis

☕C   ★7656 stars   ⚠188 open issues   ⚭46 contributors   ☯over 6 years old  

twitter/hadoop-lzo

Refactored version of code.google.com/hadoop-gpl-compression for hadoop 0.20

☕Shell   ★452 stars   ⚠27 open issues   ⚭20 contributors   ☯about 9 years old  

twitter/typeahead.js

typeahead.js is a fast and fully-featured autocomplete library

☕JavaScript   ★15024 stars   ⚠462 open issues   ⚭72 contributors   ☯over 5 years old  

twitter/scala_school

Lessons in the Fundamentals of Scala

☕HTML   ★3177 stars   ⚠19 open issues   ⚭69 contributors   ☯about 8 years old  

twitter/CocoaSPDY

SPDY for iOS and OS X

☕Objective-C   ★2360 stars   ⚠22 open issues   ⚭15 contributors   ☯almost 5 years old  

twitter/twitter.github.com

A listing of open source efforts at Twitter on GitHub

☕CSS   ★1084 stars   ⚠8 open issues   ⚭7 contributors   ☯over 7 years old  

twitter/hogan.js

A compiler for the Mustache templating language

☕JavaScript   ★4880 stars   ⚠55 open issues   ⚭38 contributors   ☯almost 7 years old  

twitter/twemcache

Twemcache is the Twitter Memcached

☕C   ★811 stars   ⚠10 open issues   ⚭4 contributors   ☯over 6 years old  

twitter/d3kit

D3Kit is a set tools to speed D3 related project development

☕JavaScript   ★351 stars   ⚠1 open issues   ⚭3 contributors   ☯almost 4 years old  

twitter/torch-dataset

An extensible and high performance method of reading, sampling and processing data for Torch

☕Lua   ★66 stars   ⚠9 open issues   ⚭2 contributors   ☯almost 3 years old  

twitter/torch-distlearn

A set of distributed learning algorithms for Torch

☕Lua   ★83 stars   ⚠5 open issues   ⚭2 contributors   ☯almost 3 years old  

twitter/torch-ipc

A set of primitives for parallel computation in Torch

☕C   ★89 stars   ⚠6 open issues   ⚭2 contributors   ☯almost 3 years old  

twitter/torch-thrift

A Thrift codec for Torch

☕C   ★26 stars   ⚠2 open issues   ⚭2 contributors   ☯almost 3 years old  

twitter/ambrose

A platform for visualization and real-time monitoring of data workflows

☕Java   ★1176 stars   ⚠39 open issues   ⚭18 contributors   ☯over 6 years old  

twitter/flockdb

A distributed, fault-tolerant graph database

☕Scala   ★3122 stars   ⚠27 open issues   ⚭11 contributors   ☯over 8 years old  

twitter/mysql

MySQL fork maintained and used at Twitter

☕C++   ★1618 stars   ⚠7 open issues   ⚭21 contributors   ☯almost 7 years old  

twitter/cassovary

Cassovary is a simple big graph processing library for the JVM

☕Scala   ★920 stars   ⚠33 open issues   ⚭21 contributors   ☯over 6 years old  

twitter/rpc-perf

A tool for benchmarking RPC services

☕Rust   ★240 stars   ⚠4 open issues   ⚭1 contributors   ☯almost 3 years old  

twitter/twitter-text

Twitter Text Libraries

☕JavaScript   ★1895 stars   ⚠57 open issues   ⚭94 contributors   ☯almost 4 years old  

twitter/jvmgcprof

A simple utility for profile allocation and garbage collection activity in the JVM

☕C   ★327 stars   ⚠3 open issues   ⚭2 contributors   ☯over 6 years old  

twitter/fatcache

Memcache on SSD

☕C   ★1206 stars   ⚠11 open issues   ⚭7 contributors   ☯almost 6 years old  

twitter/summingbird

Streaming MapReduce with Scalding and Storm

☕Scala   ★1932 stars   ⚠157 open issues   ⚭25 contributors   ☯about 6 years old  

twitter/secureheaders

Manages application of security headers with many safe defaults

☕Ruby   ★2421 stars   ⚠25 open issues   ⚭43 contributors   ☯almost 6 years old  

twitter/twui

A UI framework for Mac based on Core Animation

☕Objective-C   ★2810 stars   ⚠22 open issues   ⚭16 contributors   ☯over 7 years old  

twitter/hpack

Header Compression for HTTP/2

☕Java   ★146 stars   ⚠6 open issues   ⚭3 contributors   ☯almost 5 years old  

twitter/gizzard

A flexible sharding framework for creating eventually-consistent distributed datastores

☕Scala   ★2153 stars   ⚠11 open issues   ⚭15 contributors   ☯over 8 years old  

twitter/storehaus

Storehaus is a library that makes it easy to work with asynchronous key value stores

☕Scala   ★428 stars   ⚠76 open issues   ⚭22 contributors   ☯over 5 years old  

twitter/twitter-korean-text

Korean tokenizer

☕Scala   ★650 stars   ⚠13 open issues   ⚭7 contributors   ☯almost 4 years old  

twitter/activerecord-reputation-system

An Active Record Reputation System for Rails

☕Ruby   ★1343 stars   ⚠28 open issues   ⚭5 contributors   ☯over 6 years old  

twitter/hbc

A Java HTTP client for consuming Twitter's Streaming API

☕Java   ★732 stars   ⚠50 open issues   ⚭16 contributors   ☯over 5 years old  

twitter/twitter-kit-android

Twitter Kit for Android

☕Java   ★565 stars   ⚠26 open issues   ⚭11 contributors   ☯over 3 years old  

twitter/Rowz

A sample gizzard application

☕Scala   ★54 stars   ⚠0 open issues   ⚭2 contributors   ☯over 7 years old  

twitter/elephant-bird

Twitter's collection of LZO and Protocol Buffer-related Hadoop, Pig, Hive, and HBase code.

☕Java   ★1059 stars   ⚠76 open issues   ⚭53 contributors   ☯over 8 years old  

twitter/wordpress

The official Twitter plugin for WordPress. Embed Twitter content and grow your audience on Twitter.

☕PHP   ★199 stars   ⚠3 open issues   ⚭1 contributors   ☯almost 4 years old  

twitter/BreakoutDetection

Breakout Detection via Robust E-Statistics

☕C++   ★627 stars   ⚠22 open issues   ⚭6 contributors   ☯almost 4 years old  

twitter/twurl

OAuth-enabled curl for the Twitter API

☕Ruby   ★1022 stars   ⚠13 open issues   ⚭14 contributors   ☯about 9 years old  

twitter/recess

A simple and attractive code quality tool for CSS built on top of LESS

☕CSS   ★2240 stars   ⚠84 open issues   ⚭19 contributors   ☯over 6 years old  

twitter/chill

Scala extensions for the Kryo serialization library

☕Scala   ★434 stars   ⚠39 open issues   ⚭30 contributors   ☯about 6 years old  

twitter/bijection

Reversible conversions between types

☕Scala   ★515 stars   ⚠30 open issues   ⚭28 contributors   ☯almost 6 years old  

twitter/commons

Twitter common libraries for python and the JVM

☕Java   ★1479 stars   ⚠103 open issues   ⚭79 contributors   ☯over 7 years old  

twitter/clockworkraven

Human-Powered Data Analysis with Mechanical Turk

☕Ruby   ★302 stars   ⚠25 open issues   ⚭4 contributors   ☯about 6 years old  

twitter/haplocheirus

A Redis-backed storage engine for timelines

☕Scala   ★126 stars   ⚠0 open issues   ⚭6 contributors   ☯over 8 years old  

twitter/css-flip

A CSS BiDi flipper

☕JavaScript   ★297 stars   ⚠7 open issues   ⚭5 contributors   ☯over 4 years old  

twitter/twitter-cldr-rb

Ruby implementation of the ICU (International Components for Unicode) that uses the Common Locale Data Repository to format dates, plurals, and more.

☕Ruby   ★544 stars   ⚠9 open issues   ⚭14 contributors   ☯over 6 years old  

twitter/RTLtextarea

Automatically detects RTL and configures a text input

☕JavaScript   ★167 stars   ⚠5 open issues   ⚭5 contributors   ☯almost 6 years old