Everything you need to know to get the job.

#1 Locally hosted web application that allows you to perform various operations on PDF files

Google core libraries for Java

Netty project - an event-driven asynchronous network application framework

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…

High Performance Inter-Thread Messaging Library

A fast dependency injector for Android and Java.

Vert.x is a tool-kit for building reactive applications on the JVM

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.

Generate diagrams from textual description

A Java API for generating .java source files.

A collection of source code generators for Java.

Flyway by Redgate • Database Migrations Made Easy.

Apache Iceberg

A tool for mocking HTTP services

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

Reformats Java source code to comply with Google Java Style.

This is the new home of the original DDD Sample app (previously hosted at sf.net)..

Yahoo! Cloud Serving Benchmark

The simple, stupid rules engine for Java

Main Liquibase Source

Apache Ignite

Process Orchestration Framework

Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included

Framework for Evolutionary Message-Driven Microservices on the JVM

This is no longer the active Jersey repository. Please see the README.md

🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers

Implementation of the sample from REST in Practice based on Spring projects

Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.