Google core libraries for Java

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

Redisson - Valkey & Redis Java client. Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue,…

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

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

A high performance caching library for Java

Zipkin is a distributed tracing system

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

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

APM, (Application Performance Management) tool for large-scale distributed systems.

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

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

Java JsonPath implementation

Bootstrap style widgets for Android, with Glyph Icons

Catch common Java mistakes as compile-time errors

Tutorials for using RabbitMQ in various ways

Thumbnailator - a thumbnail generation library for Java

Keep your code spotless

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, R…

A small Android library allowing you to have a smooth and customizable horizontal or circular indeterminate ProgressBar

Bolts is a collection of low-level libraries designed to make developing mobile apps easier.

Listen to current network traffic in the app and categorize the quality of the network.

AWS Usage Tool

Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app

Web UI for PrestoDB.

Insanely easy way to work with Android Database.

A library that analyzes an Android device's specifications and calculates which year the device would be considered "high end”.

Over 1600 customizable icons for Android including 750+ Google Material Design icons, 25 ready-made social badges, and more!

Twitter common libraries for python and the JVM (deprecated)

Teletraan is Pinterest's deploy system.