Google core libraries for Java

Render After Effects animations natively on Android and iOS, Web, and React Native

An image loading and caching library for Android focused on smooth scrolling

🔥 Android developers should collect the following utils(updating).

A browser automation framework and ecosystem.

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Desktop/Android/HTML5/iOS Java game development framework

a fast, scalable, multi-language and extensible build system

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

High Performance Inter-Thread Messaging Library

A fast dependency injector for Android and Java.

An Android library for managing images and the memory they use.

Zipkin is a distributed tracing system

The official home of the Presto distributed SQL query engine for big data

Most popular Mocking framework for unit tests written in Java

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

AWS Service registry for resilient mid-tier load balancing and failover.

The Java gRPC implementation. HTTP/2 based RPC

A collection of source code generators for Java.

Android library to observe scroll events on scrollable views.

A Camera component for React Native. Also supports barcode scanning!

PocketHub Android App

Apache Cassandra®

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

Epoxy is an Android library for building complex screens in a RecyclerView

A damn simple library for building production-ready RESTful web services.