Google core libraries for Java

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

MyBatis SQL mapper framework for Java

High Performance Inter-Thread Messaging Library

Modern Java - A Guide to Java 8

A Java API for generating .java source files.

Distributed scheduled job

JetCache is a Java cache framework.

An Open Source Java Decompiler Gui for Procyon

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

Java runtime metadata analysis

Fork of tagtraum industries' GCViewer. Tagtraum stopped development in 2008, I aim to improve support for Sun's / Oracle's java 1.6+ garbage collector logs (including G1 collector)

Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.

Fluent assertions for Java and Android

The missing emoji library for Java ❤️

A tool that can parse, filter, split, and merge RDB files, as well as analyze memory usage offline. It can also sync data between two Redis instances and allows users to define their own sink servi…

A modern URL toolset for Java. Compliant with RFC 3986.