HYSEN LABS DIRECTORY

#Java

Language tag · curated repositories and deep analysis.

636 curated open-source projects
trinodb

trino

★ 13,281

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Java3,795 forks
beemdevelopment

Aegis

★ 13,179

A free, secure and open source app for Android to manage your 2-step verification tokens.

Java598 forks
debezium

debezium

★ 13,167

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

Java3,065 forks
langchain4j

langchain4j

★ 13,156

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

Java2,571 forks
macrozheng

mall-swarm

★ 13,154

mall-swarm是一套微服务商城系统,采用了 Spring Cloud Alibaba、Spring Boot 3.5、Sa-Token、MyBatis、Elasticsearch、Docker、Kubernetes等核心技术,同时提供了基于Vue的管理后台方便快速搭建系统。mall-swarm在电商业务的基础集成了注册中心、配置中心、监控中心、网关等系统功能。

Java5,533 forks
alibaba

COLA

★ 13,059

🥤 COLA: Clean Object-oriented & Layered Architecture

Java3,235 forks
★ 12,855

Admin UI for administration of spring boot applications

Java3,149 forks
google

guice

★ 12,731

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Java1,676 forks
StarRocks

starrocks

★ 12,142

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

JavaDatabases & Storage2,603 forks
★ 12,074

The Java gRPC implementation. HTTP/2 based RPC

Java4,011 forks
OpenRefine

OpenRefine

★ 12,016

OpenRefine is a free, open source power tool for working with messy data and improving it

Java2,173 forks
apple

pkl

★ 11,534

A configuration as code language with rich validation and tooling.

Java405 forks
apereo

cas

★ 11,374

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

Java3,958 forks
★ 11,098

Virtual Engine for Android(Support 14.0 in business version)

Java3,039 forks
clojure

clojure

★ 10,961

The Clojure programming language

Java1,523 forks
★ 10,942

Agentic AI Framework for Java Developers

Java2,433 forks
AutoMQ

automq

★ 10,874

Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.

Java778 forks
zfile-dev

zfile

★ 10,847

在线云盘、网盘、OneDrive、云存储、私有云、对象存储、h5ai、上传、下载

Java1,968 forks
resilience4j

resilience4j

★ 10,768

Resilience4j is a fault tolerance library designed for Java8 and functional programming

Java1,512 forks
signalapp

Signal-Server

★ 10,717

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Java2,501 forks