Uber Open Source

cadence

Cadence is a distributed, scalable, durable, and highly available orchestration engine to execute asynchronous long-running business logic in a scalable and resilient way.

java golang distributed-systems uber service-bus workflows service-fabric

Go MIT 352 3,835 249 7 Updated Jun 19, 2020

base-design-docs

A documentation site for the Base design system.

documentation design-system

TypeScript MIT 0 0 0 1 Updated Jun 18, 2020

neuropod

A uniform interface to run deep learning models from multiple frameworks

machine-learning deep-learning tensorflow keras inference pytorch machinelearning

C++ Apache-2.0 34 697 19 (2 issues need help) 4 Updated Jun 18, 2020

needle

Compile-time safe Swift dependency injection framework

Swift Apache-2.0 41 655 18 (1 issue needs help) 1 Updated Jun 18, 2020

ludwig

Ludwig is a toolbox built on top of TensorFlow that allows to train and test deep learning models without the need to write code.

learning machine-learning natural-language-processing deep-neural-networks computer-vision deep-learning machine

Python Apache-2.0 804 6,781 80 (12 issues need help) 7 Updated Jun 18, 2020

causalml

Uplift modeling and causal inference with machine learning algorithms

machine-learning causal-inference uplift-modeling incubation

Python 163 1,107 28 5 Updated Jun 18, 2020

AthenaX

SQL-based streaming analytics platform at scale

data streaming sql stream uber analytics calcite

Java Apache-2.0 265 1,124 17 1 Updated Jun 18, 2020

NullAway

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

android java static-code-analysis static-analysis nullability nullability-analysis

Java MIT 210 2,777 48 (2 issues need help) 2 Updated Jun 18, 2020

piranha

A tool for refactoring code related to feature flag APIs

refactoring java swift objective-c ast feature-flags feature-toggles

Java Apache-2.0 83 1,190 20 (5 issues need help) 2 Updated Jun 18, 2020

h3

Hexagonal hierarchical geospatial indexing system

uber h3 geospatial hexagon spatial-indexing

C Apache-2.0 186 2,183 50 (2 issues need help) 2 Updated Jun 18, 2020

cadence-idl

Cadence IDL repo, shared by server / clients

Thrift MIT 6 4 0 0 Updated Jun 18, 2020

uReplicator

Improvement of Apache Kafka Mirrormaker

Java Apache-2.0 144 647 49 2 Updated Jun 18, 2020

react-vis

Data Visualization Components

react visualization chart charting-library uber data-visualization

JavaScript MIT 761 7,169 251 (17 issues need help) 25 Updated Jun 18, 2020

baseweb

A React Component library implementing the Base design language

react design-systems react-components component-library

JavaScript 412 4,430 43 (11 issues need help) 3 Updated Jun 18, 2020

cadence-java-client

Java framework for Cadence Workflow Service

uber workflow-engine task-scheduler task-queue workflow-management-system cadence aws-swf

Java 58 71 86 8 Updated Jun 18, 2020

zanzibar

A build system & configuration system to generate versioned API gateways.

Go MIT 32 208 25 13 Updated Jun 18, 2020

cadence-web

Web UI for visualizing workflows on Cadence

webpack mocha uber vuejs2 stylus workflows cadence

JavaScript 51 194 22 4 Updated Jun 17, 2020

athenadriver

A fully-featured AWS Athena database driver (+ athenareader https://github.com/uber/athenadriver/tree/master/athenareader)

go golang aws sql database uber athena

Go MIT 7 54 2 0 Updated Jun 16, 2020

nebula.gl

A suite of 3D-enabled data editing overlays, suitable for deck.gl

webgl uber deck-gl

TypeScript 53 277 44 7 Updated Jun 16, 2020

kraken

P2P Docker registry capable of distributing TBs of data in seconds

docker bittorrent docker-image docker-registry container p2p

Go Apache-2.0 209 3,435 28 5 Updated Jun 16, 2020

assume-role-cli

CLI for AssumeRole is a tool for running programs with temporary credentials from AWS's AssumeRole API.

Go 7 35 2 6 Updated Jun 16, 2020

h3-java

Java bindings for H3, a hierarchical hexagonal geospatial indexing system

java uber h3 geospatial hexagon spatial-indexing

Java Apache-2.0 24 112 9 0 Updated Jun 15, 2020

tchannel-java

A Java implementation of the TChannel protocol.

Java MIT 63 125 29 (3 issues need help) 3 Updated Jun 15, 2020

simple-store

Simple yet performant asynchronous file storage for Android

incubation

Java Apache-2.0 4 69 7 1 Updated Jun 15, 2020

lint-checks

A set of opinionated and useful lint checks

android lint sandbox static-analysis

Kotlin Apache-2.0 1 16 2 0 Updated Jun 14, 2020

AutoDispose

Automatic binding+disposal of RxJava streams.

android kotlin uber rxjava reactive-streams reactive-extensions rxandroid

Java Apache-2.0 170 2,906 2 (2 issues need help) 0 Updated Jun 14, 2020

crumb

An annotation processor for breadcrumbing metadata across compilation boundaries.

android kotlin java metadata annotation-processor

Kotlin Apache-2.0 10 106 0 0 Updated Jun 14, 2020

Petastorm library enables single machine or distributed training and evaluation of deep learning models from datasets in Apache Parquet format. It supports ML frameworks such as Tensorflow, Pytorch, and PySpark and can be used from pure Python code.

machine-learning deep-learning tensorflow pytorch pyspark parquet parquet-files

Python Apache-2.0 154 859 89 (5 issues need help) 15 Updated Jun 14, 2020

RxDogTag

Automatic tagging of RxJava 2+ originating subscribe points for onError() investigation.

java rxjava error-handling rxjava2 error-reporting

Java Apache-2.0 14 565 6 (2 issues need help) 0 Updated Jun 13, 2020

hubble.gl

A robust, seamless, lightweight JavaScript library for animating data visualizations.

JavaScript MIT 0 11 0 1 Updated Jun 11, 2020