简明易用框架，解决 MVI 实战痛点

BULL - Bean Utils Light Library

Strongly typed tuple library for java - immutable and mutable implementations

A simple blockchain web interface based on BlockMatrix Implementation

A special implementation of the Java 8 Streams that can be modified until they are terminated.

Fast, mutable, packed records for Java

Unmodifiable collections are mutable.

Mutable numbers

A basic and small program to show that string builder and buffer are mutable.