An open API service indexing awesome lists of open source software.

Java

Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building web, desktop, mobile, and embedded applications. Java is owned and licensed through Oracle, with free and open source implementations available from Oracle and other vendors.

https://github.com/theblackcat102/awesome-code-obfuscation

Collections of code obfuscation libaries for different languages ( in progress )

assembly awesome awesome-list c c-sharp cpp java javascript obfuscation obfuscator php python

Last synced: 17 Jan 2026

https://github.com/kakarottocui/hospitalsys

基于java springboot的医院信息管理系统

java mysql springboot

Last synced: 28 Jul 2025

https://github.com/jishanshaikh4/management-platform

Data management and accessibility platform (e.g. an orphanage) based on Java Core and GUI

java project

Last synced: 06 Jul 2025

https://github.com/pvdberg1998/hashkode

Kotlin hashcode utilities

hashcode java kotlin utility

Last synced: 20 Aug 2025

https://github.com/zhongantech/dmds

DMDS is a highly scalable distributed MySQL sharding middleware.

database java middleware mysql shard

Last synced: 29 Apr 2025

https://github.com/nisabmohd/data-structures-java

I've implemented a comprehensive set of generic data structures in Java, including arrays, linked lists, stacks, queues, trees, and more, ensuring versatility and efficiency in data handling.

coding collections-framework community-learning data-structures graph hashmap heaps interview-preparation interview-questions java linked-list list maps open-source problem-solving queue sets studynotes trees trie

Last synced: 18 Oct 2025

https://github.com/apache/plc4x-build-tools

Apache plc4x Build Tools

java

Last synced: 19 Oct 2025

https://github.com/techsenger/ceffx

Techsenger CEFFX – A library for integrating the Chromium Embedded Framework into JavaFX.

browser cef chromium java javafx javafx-component javafx-library

Last synced: 31 May 2026

https://github.com/yupiik/fusion

Yupiik Fusion is a modern, high-performance web framework built on top of GraalVM. The framework is designed to provide a streamlined and efficient way to develop web applications.

cloud framework graal-native java kubernetes lightweight

Last synced: 07 Mar 2026

https://github.com/syipmong/dsa-practice

This repository serves as a comprehensive resource for understanding and implementing various data structures and algorithms

algorithm binary-search-tree dart data-structures dsa-algorithm dsa-practice graph hash java javascript linear-search linked-list merge-sort mergesort programming python queue range recursion stack

Last synced: 17 Mar 2025

https://github.com/hcoles/voices

Fast, in-process text to speech for Java

java onnx piper piper-tts tts

Last synced: 14 Oct 2025

https://github.com/opentracing-contrib/java-aws-sdk

OpenTracing instrumentation for AWS SDK

aws-sdk java opentracing

Last synced: 14 Oct 2025

https://github.com/kakarottocui/vuewaimaiapplet

基于JAVA,SpringBoot,UniApp,Vue外卖订餐点餐微信小程序

java mysql springboot uniapp vue

Last synced: 12 Mar 2026

https://github.com/viadee/javaanchorexplainer

Explains machine learning models fast using the Anchor algorithm originally proposed by marcotcr in 2018

ai algorithm anchor explainable-ai h2oai java machine-learning

Last synced: 13 Oct 2025

https://github.com/cng1985/adminstore

一个简单的项目初始化模板,集成shiro,spring,hibernate,spring mvc,ehcache,disconver,bootstrap。搭建项目时候不错的一个选择!,后台采用AdminLte。

activiti admin-template adminlte adminstore bootstrap discover ehcache freemarker hibernate java mysql quartz-scheduler quarz shiro spring spring-mvc

Last synced: 12 Mar 2026

https://github.com/glcas/facedemo

A demo of real-time face recognition on Android.

camerax java mobilefacenet mtcnn ncnn

Last synced: 15 Jul 2025

https://github.com/raydac/jhexed

Java Hexagonal engine

android gui hexagonal-grids java java-engine swing

Last synced: 13 Apr 2025

https://github.com/lichaojacobs/kylin-jdbc-pool

better performance for kylin query

java jdbc kylin kylin-java kylin-jdbc kylin-jdbc-pool pool

Last synced: 13 Apr 2025

https://github.com/minidigger/minicraft

Clean room implementation of the minecraft server (and client!) using java and netty

java minecraft minecraft-server netty

Last synced: 23 Mar 2025

https://github.com/oli51467/go-datastructure

围棋数据结构及其规则与状态判断逻辑实现

go goban gogame java

Last synced: 12 Apr 2025

https://github.com/amirsinarz/farsroid

Farsroid android app

android java jsoup

Last synced: 14 May 2025

https://github.com/abolkog/java-design-patterns

Code for the Java Design Patterns Video Tutorial

design-patterns java tutorial

Last synced: 13 Apr 2025

https://github.com/dongyubin/oldclocktodo

适用于旧安卓手机的时钟待办清单软件

android java

Last synced: 12 May 2025

https://github.com/bitplan/can4eve

CAN OBDII analysis for electric vehicles

car electric-vehicles java obd obdii-analysis

Last synced: 23 Jun 2025

https://github.com/hellokoding/jpa-manytomany-extracolumns-springboot-maven-mysql

JPA Many-To-Many Extra Columns Relationship Mapping Example with Spring Boot, Maven and MySQL

java jpa many-to-many mysql spring-boot spring-data-jpa

Last synced: 17 Aug 2025

https://github.com/java-edge/java-designpatterns-tuitorial

设计模式讲解(Java版)全面结合「互联网业务案」。技术好就一定能写出好代码吗?不能!只有通过实战才能快速将理论转变为技能。

design-patterns java java8 jdk-mybatis jdk-slf4j jdk-spring

Last synced: 21 Mar 2025

https://github.com/hcl-tech-software/domino-jnx

Modern Domino Java API based on JNA access to Domino's C API

domino java

Last synced: 31 Aug 2025

https://github.com/redhat-middleware-workshops/dg8-workshop

Source for the Red Hat Data Grid 8.0 workshop content repository

infinispan java labs quarkus spring

Last synced: 05 Apr 2025

https://github.com/sap-samples/cloud-objectstore-java-sample

The Object Store reference application aims to provide a single-code line application, which can be run in SAP BTP, Cloud Foundry environment, consuming Object Store service with different IaaS providers underneath - e.g. AWS, GCS, Azure.

cloud-foundry java objectstore sample sample-code sap-btp sap-btp-cloud-foundry sap-cloud-platform

Last synced: 13 Apr 2025

https://github.com/yupiik/uship

Uship (µship) is a lightweight microservice stack for modern applications.

java jsonrpc microservice stack

Last synced: 13 Apr 2025

https://github.com/fizzed/bigmap

Drop-in replacement for JVM maps when you need to optimize memory or work with large datasets

java

Last synced: 13 Apr 2025

https://github.com/wmixvideo/correios

Biblioteca Java para acessar os serviços dos Correios

api correios java

Last synced: 17 Jan 2026

https://github.com/esrrhs/teenpatti_algorithm

teenpatti algorithm

algorithm java teenpatti

Last synced: 26 Jul 2025

https://github.com/paypal/mocca

Mocca is a GraphQL client for JVM languages with the goal of being easy to use, flexible and modular.

graphql groovy java jvm kotlin scala

Last synced: 26 Oct 2025

https://github.com/wizardjedi/smpp-test-tools

Testing tools for smpp

cli java smpp sms

Last synced: 16 May 2025

https://github.com/ArkEcosystemArchive/ark-java

Library for interacting with an Ark Ecosystem Blockchain using the JVM.

android ark blockchain java jvm

Last synced: 03 May 2025

https://github.com/jcabi/jcabi-matchers

A few convenient Hamcrest matchers, mostly for XPath vs XHTML and fields in JAXB

hamcrest hamcrest-matchers java jaxb xml xpath

Last synced: 27 Feb 2025

https://github.com/uakihir0/twitter-web-client

Twitter Client Library calling WEB API.

j2objc java twitter

Last synced: 03 Sep 2025

https://github.com/Bombe/jSite

Official jSite repository

freenet java

Last synced: 19 Nov 2025

https://github.com/rapter1990/springbootelk

The usage of ELK(Elastic Search, Logstash, Kibana) in Spring Boot

docker docker-compose elasticsearch elk filebeat java kibana logstash mysql spring-boot springboot

Last synced: 16 May 2025

https://github.com/sbernard31/benchmark-clients

Command line tool base on https://www.eclipse.org/leshan/ to simulate a fleet of clients

java lwm2m lwm2m-client simulator

Last synced: 05 Jan 2026

https://github.com/justinsdk/javase9tutorial

Java SE 9 技術手冊相關資料

java

Last synced: 08 Apr 2025

https://github.com/spacekookie/interstellarempires

Free, open source MMO-RTS, powered by Java, Libgdx and Kryonet

indiegame java libgdx mmorts

Last synced: 27 Jul 2025

https://github.com/rahulsom/ihe-iti

Java codegen for the IHE ITI profiles

healthcare ihe-iti java xds

Last synced: 14 Apr 2025

https://github.com/tychozzz/back-end-rss

📖 根据 RSS 订阅源定时抓取前沿后端相关文章,并实时更新至对应网站。来源:美团技术 / 阿里技术 / 阿里巴巴中间件 / Thoughtworks洞见 / 高可用架构 / 阮一峰的网络日志 / 有赞技术团队

cache db distributed-systems golang java jdk k8s microservice mq mysql redis rocketmq spring

Last synced: 10 Apr 2025

https://github.com/stephengold/heart

A general-purpose add-on library for jMonkeyEngine (code has New BSD license)

debug java jme3 jmonkeyengine jmonkeyengine3 jvm-library library math-library mesh open-source perlin-noise platonic-solids quaternions

Last synced: 14 Apr 2025

https://github.com/kakarottocui/unichongwuserviceapplet

基于JAVA SpringBoot和UniAPP的宠物服务预约小程序

java mysql spring-boot uniapp vue

Last synced: 28 Jul 2025

https://github.com/securestackco/actions-log4j

A GitHub Action that scans your public web applications for log4j vulnerabilities after every deployment. Add this to your dev, staging and prod steps and SecureStack will make sure that what you've just deployed is secure and meets your requirements.

devsecops github-actions java java-vulnerability java8 jre log4j log4j-rce log4j2 log4js log4shell scanning security security-automation security-tools software-composition-analysis static-analysis vulnerabilities vulnerability-assessment vulnerability-scanner

Last synced: 30 Jul 2025

https://github.com/zeoflow/jx

JavaX improved library - JDK-8

java java-library jdk-8 jdk8 zeoflow zeoflow-library

Last synced: 14 Jan 2026

https://github.com/ranga543/yelp-fusion-android

An Android library for the Yelp Fusion API v3

android-library java yelp yelp-api yelp-fusion-api

Last synced: 17 Jan 2026

https://github.com/mikeware/spacebattlearena

Space Battle Arena is a Programming Game.

apcs java programming-game space-battle students tealsk12

Last synced: 15 Aug 2025

https://github.com/ibrahimcanerdogan/hrms

Human Resources Management System Using React with Java

java react

Last synced: 31 Jul 2025

https://github.com/kstenschke/realigner-plugin

"Realigner" plugin for Jetbrains IDEs

intellij intellij-plugin java open-api phpstorm plugin

Last synced: 11 Apr 2025

https://github.com/angel-raa/spring-security-jwt-authentication-and-authorization

This example shows how to implement JWT token-based authentication and authorization in a Spring Boot application. The project uses Spring Security to provide authentication and authorization, JPA and PostgreSQL as the database.

docker-compose java jdk-17 jpa jwt-token postgresql spring-boot spring-projects spring-security

Last synced: 02 May 2025

https://github.com/WolframResearch/BioFormatsLink

Package for interacting with Bio-Formats library in the Wolfram Language

bio-formats java jlink library mathematica microscopy wolfram-language

Last synced: 08 Jul 2025

https://github.com/Selbi182/SpotifyDiscoveryBot

A Java-based bot that automatically crawls for new releases by your followed artists on Spotify. Never miss a release again!

bot crawler java music spotify spring-boot springboot sqlite

Last synced: 17 Mar 2025

https://github.com/zaleslaw/jdbc_tutorial

30 exercises to learn JDBC API, Spring JDBC, DBUnit, Connection Pooling

java jdbc spring-jdbc

Last synced: 05 May 2025

https://github.com/haseeb-heaven/auto-copilot

🛠️✨ Automation Tool for GitHub Copilot 💪 that Auto Fixes code with Live Preview 🚀🤯🤩

api api-rest bingchat chatgpt coding copilot cpp17 csharp developer-tools github github-api github-copilot gpt gpt3 java javascript programming python

Last synced: 10 Apr 2025

https://github.com/houarizegai/calculatorfx

Calculator 📱 UI made it using JavaFX.

calculator java javafx

Last synced: 08 Jul 2025

https://github.com/wolframresearch/bioformatslink

Package for interacting with Bio-Formats library in the Wolfram Language

bio-formats java jlink library mathematica microscopy wolfram-language

Last synced: 10 Apr 2025

https://github.com/burmanm/compression-int

64-bit integer compression algorithms in Java

compression integer-compression java

Last synced: 26 Mar 2025

https://github.com/marhali/json5-java

This is a lightweight library to parse and serialize JSON5 data.

java json5 library parser serializer

Last synced: 07 Sep 2025

https://github.com/lightstep/otel-launcher-java

Launcher, a Lightstep Distro for OpenTelemetry Java 🚀

java opentelemetry

Last synced: 16 Jun 2025

https://github.com/scaleset/scaleset-geo

Scaleset Geo is a GeoJSON compatible framework for working with simple feature data.

geojson geometry jackson java streaming-parser

Last synced: 29 Jan 2026

https://github.com/verils/gotemplate4j

Go template implementation in Java

gotemplate java

Last synced: 10 May 2026

https://github.com/eclipse-zenoh/zenoh-java

Java APIs for zenoh

java scala zenoh

Last synced: 25 Oct 2025

https://github.com/marcospassos/java-php-serializer

A Java library for serializing objects as PHP serialization format.

bridge java java-library php serialize-objects serializer

Last synced: 10 Nov 2025

https://github.com/jgperrin/net.jgp.books.spark.ch11

Spark in Action, 2nd edition - chapter 11 - Working with SQL

apache-spark java java8 manning spark spark-sql sparkwithjava sql

Last synced: 28 Aug 2025

https://github.com/farhanshoukat/messagingapp

WhatsApp like messaging app with chatting, image and location sharing support.

android-app firebase-authentication firebase-cloud-messaging firebase-database firebase-invite java

Last synced: 14 Apr 2025

https://github.com/kevin-kip/drawingpad

Android Canvas app on which you can draw and save that drawing as a PNG image.

android canvas custom-view draw java kotlin

Last synced: 09 Mar 2026

https://github.com/c-guntur/java-handles-kata

Java Reflection and Unsafe Alternates - MethodHandle and VarHandle API - Fix broken tests in a Code Kata

codekata java java-reflection-api java-unsafe java11 java9 wax-on-wax-off

Last synced: 05 Oct 2025

https://github.com/despical/tntrun

Don't stop running to win and also you can do parkour on the blocks or can you?

bukkit bukkit-plugin java minecraft minecraft-minigame minecraft-plugin minigame minigame-plugin spigot-plugin tnt-run

Last synced: 09 Mar 2026

https://github.com/joutvhu/fixed-width-parser

Fixed Width Parser: parse fixed width string to object and export object to fixed width string

annotation annotations fixed-width-text java parser string-parser

Last synced: 25 Aug 2025

https://github.com/vic/mill-docker

Build minimalist distroless docker images for your java applications using Mill

distroless docker hacktoberfest java mill mill-module mill-plugin scala

Last synced: 22 Mar 2025

https://github.com/zapodot/jackson-databind-java-optional

A shim library to support mapping Java8 Optionals through Jackson.

jackson-json-processor java java-8 optional

Last synced: 15 Aug 2025