Java Model

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

Implementation of the SLF4J API for Logback, a reliable, generic, fast and flexible logging framework.

Fastjson is a JSON processor (JSON parser + JSON generator) written in Java

High performance Java reflection using code generation

General data-binding functionality for Jackson: works on core streaming API

Caffeine is a high performance, near optimal caching library. It provides an in-memory cache using a Google Guava ...

Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to ...

Core barcode encoding/decoding library

Java SE-specific extensions to core ZXing library

Square’s meticulous HTTP client for Java and Kotlin.

Square’s meticulous HTTP client for Java and Kotlin.

J2Cache - core

A parsing and analyzing library to get information from a useragent string.

The Commons Configuration software library provides a generic configuration interface that enables an application to ...

A service discovery recipe.

FreeMarker is a "template engine"; a generic tool to generate text output based on templates.

Quartz is a job scheduling library that can be embedded in java applications with support for transactions, persistence, ...

Quartz Enterprise Job Scheduler - additional library of ready to use Jobs

Valkey and Redis Java client. Complete Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis ...

Thymeleaf is a modern server-side Java template engine for both web and standalone environments.

Jedis is a blazingly small and sane Redis java client.

JUnit Jupiter is the API for writing tests using JUnit 5.

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more ...