Java

KCenter(KafkaCenter) is a unified platform for kafka cluster management and maintenance, producer / consumer monitoring, and use of ecological components(ksql/kafka connect).it's kafkacenter(kafka center).

Java based open source static site/blog generator for developers & designers.

A library that creates fully populated objects for your unit tests.

Code scanner library for Android, based on ZXing

GitLab4J API (gitlab4j-api) provides a full featured Java client library for working with GitLab repositories via the GitLab REST API

SQL DSL (Domain Specific Language) for Kotlin and Java. Supports rendering for MyBatis or Spring JDBC Templates

伪装支持eSIM，获取eSIM激活码

ik-analyzer for solr 7.x-8.x

轻量级DDD正向/逆向业务建模框架，支撑复杂业务系统的架构演化！

RxVolley = Volley + RxJava + OkHttp

Discord bridging plugin for block game https://modrinth.com/plugin/discordsrv

Design Pattern Examples in Java

Java真正智慧的ORM框架，融合JPA功能和最佳的sql编写及查询模式、独创的缓存翻译、最优化的分页、并提供无限层级分组汇总、同比环比、行列转换、树形排序汇总、sql自适配不同数据库、分库分表、多租户、数据加解密、脱敏、统一数据权限过滤和防越权校验以及面向复杂业务和大规模数据分析等痛点、难点问题项目实践经验分享的一站式解决方案!

HTTP web applications for Vert.x

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

QuickFIX/J is a full featured messaging engine for the FIX protocol. - This is the official project repository.

Pluggable type-checking for Java

⚡ Continuously updated Android framework forked from Lsposed, enhanced with advanced detection bypass and fundamental modifications

a 2d Java physics engine, native java port of the C++ physics engines Box2D and LiquidFun

An Android library that provides views using openGL canvas to draw things on SurfaceView or TextureView.

Collection of reusable tested Java 21 compatible code snippets that you can understand in 30 seconds or less.

An Implementation of the Jakarta RESTful Web Services Specification

Immutable in-memory R-tree and R*-tree implementations in Java with reactive api

Spring Boot web application vulnerable to Log4Shell (CVE-2021-44228).

:tada: (RuoYi)官方仓库 基于SpringBoot，Spring Security，JWT，Vue & Element 的前后端分离权限管理系统

Apache Cordova InAppBrowser Plugin

Stop uploading my installed app list! Miui!

一个零码 , 低码 , AI的微服务接口编排 & 系统集成的强大编排平台，支持Http , Dubbo , WebService等协议的接口编排，支持通过Groovy , JavaScript , Python , Java等多种脚本语言来增强流程，支持使用MySQL，达梦等多种常见数据源。

Core framework of openHAB

Android SQLite support library