Design patterns implemented in Java

Everything you need to know to get the job.

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Bind Android views and callbacks to fields and methods.

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…

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

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

Zipkin is a distributed tracing system

A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

Style and Grammar Checker for 25+ Languages

Very spicy additions to the Java programming language.

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

Realm is a mobile database: a replacement for SQLite & ORMs

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

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

Flyway by Redgate • Database Migrations Made Easy.

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

JetBrains theme of Material Theme

Reactive Programming for Android

Catch common Java mistakes as compile-time errors

Java DSL for easy testing of REST services

Asynchronous Http and WebSocket Client library for Java

Fault tolerance and resilience patterns for the JVM

Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

A modern, web-based SSH console and key management tool. Bastillion gives you a clean, browser-based way to manage SSH access across all your systems. Think of it like a bastion host with a friendl…

Actor Messaging platform