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/kiwiproject/consul-client

A Consul Client for Java

client consul java

Last synced: 08 Mar 2026

https://github.com/moeraorg/moera-commons

Moera common classes, for issues use: https://github.com/MoeraOrg/moera-issues/issues

cryptography java library moera

Last synced: 16 Mar 2026

https://github.com/open-coap/kotlin-mbedtls

Kotlin wrapper of mbedtls also for java

cid dtls dtls12 iot java jvm kotlin mbedtls netty

Last synced: 06 Mar 2026

https://github.com/tuannh982/phantom

Simple, fast Key-Value storage. Inspired by HaloDB

database from-scratch hash-indexes java key-value key-value-database

Last synced: 11 Apr 2025

https://github.com/joseluisgs/programacion-alumnosclase

Ejemplo inicial de Programación Orientada a Objetos, con Java. Nuestra primeras clases, con usos, abusos, y algunos tests en 1DAM. Curso 2021-2022.

java junit5

Last synced: 29 Oct 2025

https://github.com/mohamed-taman/effective-java-se

Effective Java SE 9 through 19 APIs & Language features, make your life easier.

containers graalvm java java10 java11 java12 java13 java14 java15 jpms jshell jvm language-features

Last synced: 10 Apr 2025

https://github.com/osandadeshan/maxsoft-intelliapi

First-ever code-free and lightweight cross platform API and database test automation tool.

gauge intelliapi java maven maxsoft rest-api rest-assured

Last synced: 06 May 2025

https://github.com/treblle/treblle-spring

The official Treblle SDK for Java. Seamlessly integrate Treblle to manage communication with your dashboard, send errors, and secure sensitive data.

api api-monitoring api-observability backend developer-tool java java-spring-sdk logging rest-api restful-api sdk sdk-java spring spring-backend treblle treblle-sdk

Last synced: 08 Jul 2025

https://github.com/teverett/osgi-example

A simple OSGI example

example felix java osgi

Last synced: 11 Apr 2025

https://github.com/ev3dev-lang-java/openjdk-ev3

A custom Build of OpenJDK 9/10/11/12/13/14/15 for EV3, a Lego Mindstorms Brick using ARM Soft Float

adoptopenjdk cross-compiler ev3 ev3dev java java10 java11 java12 java13 java14 java15 java9 jvm lejos lejos-ev3 openjdk

Last synced: 10 Apr 2025

https://github.com/build-on-aws/amazon-bedrock-java-examples

Welcome to this repo where we'll continue adding hands-on examples demonstrating the use of the Java SDK for Amazon Bedrock.

amazon-bedrock aws aws-java-sdk-v2 generative-ai java

Last synced: 10 Apr 2025

https://github.com/lironmiz/leetcode

Designed to help people save the exercises I solved in java and track my progress and learning in algorithms, data structures, and programming math puzzles.

algorithms competitive-programming data-structures java leetcode-java leetcode-solutions math

Last synced: 03 Oct 2025

https://github.com/infobip/infobip-bean-validation

Library which provides new features on top of Hibernate Validator and Spring Boot Validation starter.

bean-validation java spring spring-boot

Last synced: 23 Apr 2025

https://github.com/rieckpil/quickstart-jakarta-ee-guides

:video_camera: Quickstart Guides for Jakarta EE for several application server

glassfish jakarta-ee java maven open-liberty payara wildfly

Last synced: 28 Oct 2025

https://github.com/objectionary/eo-files

Input/Output and File System Objects for EO Programming Laguage

eolang java

Last synced: 14 Jan 2026

https://github.com/p2-inc/phasetwo-java

Phase Two API Java SDK

alpha java sdk

Last synced: 14 Jan 2026

https://github.com/line/clova-cek-sdk-java

SDK of the Clova CEK for Java

cek-sdk clova clova-extensions-kit java line

Last synced: 14 Jan 2026

https://github.com/geningxiang/javadoc-help

JavaDoc工具 解析Java源码注释,生成api文档、接口文档

apidoc doc java javadoc swagger

Last synced: 14 Jan 2026

https://github.com/han1396735592/common-rxtx

简单 串口操作、串口通信

java rxtx rxtxcomm serialport

Last synced: 28 Feb 2025

https://github.com/bzdgn/apache-fop-example

Basic apache fop example to generate PDF file

apache-fop fop java pdf

Last synced: 11 Apr 2025

https://github.com/danny02/jopenctm

Java implementation of the openCTM Mesh compression file format

3d-models compression format java openctm opengl

Last synced: 05 Jul 2025

https://github.com/uportal-project/calendarportlet

JSR-168 portlet implementing calendar viewing in uPortal.

hacktoberfest java portal portlet uportal uportal-start-bundled

Last synced: 03 May 2026

https://github.com/uglyoldbob/jni-min-helper

Minimal helper for `jni-rs`, supporting dynamic proxies, Android dex embedding and broadcast receiver. Used for calling Java code from Rust.

android invocation java proxy

Last synced: 08 Jun 2026

https://github.com/yihleego/tlv

📦 A TLV (type-length-value or tag-length-value) tool for Java. TLV is an encoding scheme used for optional information element in a certain protocol.

java tag-length-value tlv type-length-value

Last synced: 15 Jul 2025

https://github.com/ev3dev-lang-java/template-project-gradle

A ready to use ev3dev-lang-java project to help users with the task to begin a new project with Gradle from Scratch

ev3dev ev3dev-lang-java gradle java robotics

Last synced: 21 Jun 2025

https://github.com/theseems/clinq

Experimental validation mini-framework

declarative java token validation

Last synced: 13 Apr 2025

https://github.com/corbado/example-passkeys-java-spring-boot

Java Spring Boot repository of a sample app that offers passkey authentication.

faceid fido2 java java-spring passkey passkeys spring spring-boot touchid webauthn

Last synced: 17 Jul 2025

https://github.com/secure-software-engineering/authcheck

Analysis for access-control vulnerabilities in Java Spring Security applications.

access-control authentication authorization java security soot springframework

Last synced: 10 Apr 2025

https://github.com/build-on-aws/java-fm-playground

Explore how you can use Amazon Bedrock with Java in a dynamic environment! It includes a Spring Boot app and a Next.js frontend, perfect for learning and experimentation with generative AI on AWS.

amazon-bedrock aws bedrock generative-ai generative-art image-generation java large-language-models llm nextjs sample-app spring-boot web-development

Last synced: 20 Jun 2025

https://github.com/jeeshell/je2sh

JVM Extensible & Embeddable Shell

java jcommander jline kotlin shell spring-boot ssh

Last synced: 11 Jan 2026

https://github.com/vankka/mcdiscordreserializer

A library for transcoding between Minecraft and Discord.

java minecraft

Last synced: 20 Jun 2025

https://github.com/oldratlee/java-compiler-demo

Demo project of creating dynamic applications with javax.tools.JavaCompiler

classloader compiler dynamic-app dynamic-compiler java

Last synced: 21 Mar 2025

https://github.com/ezasm-org/ezasm

java

Last synced: 01 Mar 2026

https://github.com/joel-costigliola/assertj-neo4j

Assertions for Neo4J

assertj java neo4j

Last synced: 22 Mar 2025

https://github.com/toolarium/common-build

The common-build project has the goal to simplify the development environment setup. It works for the main environment such as Linux, Windows and Mac. It can be used as a "transparent" wrapper of the most common build tools such as Gradle, Maven or Ant.

ant build common gradle java linux mac maven windows wrapper

Last synced: 18 Apr 2026

https://github.com/kakarottocui/xinliyuyue

基于java SpringMVC的心理咨询预约管理系统

java javascript mysql springmvc

Last synced: 28 Jul 2025

https://github.com/gantsign/maven-parent-poms

Parent Maven POMs with best practice configuration

java kotlin maven

Last synced: 06 Apr 2025

https://github.com/ciscodevnet/webex-contact-center-dbconnector

The Webex Contact Center DB Connector project enables access to SQL data sources from Webex Contact Center flow designer.

angular java jdbc mssql-database mssql-server mysql mysql-database rest-api sql

Last synced: 08 Mar 2026

https://github.com/acexy/java-toolkit

【Released】🛠Java常用的插件API整理以及基于JDK的一些方法封装库,能在不依赖大型框架下快速进行开发(亦可快速用于测试或者脚本类代码编写 - 含数据库相关)。

api java mongo mybatis plugins redis toolkit

Last synced: 29 Jul 2025

https://github.com/sosy-lab/java-common-lib

SoSy-Lab Java Common Library

java

Last synced: 12 Jan 2026

https://github.com/faritor/unmz-common-util

常用的Java工具类

common date devtools html image java json md5 util

Last synced: 12 Jan 2026

https://github.com/glotaran/glotaran-legacy

The original global and target analysis software - GUI for TIMP built with Java

deprecated-repository java legacy-code target-analysis timp

Last synced: 18 Feb 2026

https://github.com/hoangsonww/guillotine-game

⚔️ This repository contains the "Guillotine Game," a strategy game coded in Java and JavaFX. It involves players making tactical decisions to avoid the guillotine and survive as long as possible. The game demonstrates the use of JavaFX for creating visually appealing and interactive GUIs.

game game-development gamedev gui gui-application gui-application-java guillotine guillotine-game guillotinemenu java javafx

Last synced: 22 Sep 2025

https://github.com/nameisjayant/android-java-mvvm-with-roomdatabase-retrofit-and-recyclerview

we are going to build a simple project with the help of Room Database , ViewModal , LiveData and Retrofit. So, What is the agenda of this project? First we will send a retrofit request to the web server for json data, then after fetching json data from the server , we will store that data into Room Database and then shows into the recyclerview. Alright!

android androidstudio api java retrofit roomdatabase

Last synced: 04 Jul 2025

https://github.com/anyrtc/arandroidsdk

anyRTC Android RTC SDK, 适用场景包括音视频互动、视频直播、音频直播、互动连麦、视频会议、一对一、一对多等。

anyrtc java kotiln rtc rtmp webrtc

Last synced: 21 Jul 2025

https://github.com/codeclou/java-junit-xml-merger

Merges multiple JUnit XML files into a single testsuites XML file.

java junit junit-format junit-report junit-xml merger

Last synced: 29 Aug 2025

https://github.com/oeljeklaus-you/bookstore

JavaWeb项目:主要的功能模块主要有订单管理、购物车、支付管理

java java-web

Last synced: 05 Apr 2025

https://github.com/hi-dhl/screenvideo

screenVideo是一个通用的视频截图工具,目前已经适配大部分机型,对于个别机型不能使用的欢迎issuses

canva java mediametadataretriever mediaplayer

Last synced: 07 Mar 2026

https://github.com/brake/milenage

Java implementation of 3GPP™ TS 35.206 Milenage algorithm

3gpp algorithm calculations java javadoc telecom

Last synced: 24 Jun 2025

https://github.com/VLSMB/ecommerce

简易版抖音电商

backend java mybatis redis springboot

Last synced: 17 Jan 2026

https://github.com/prasoonsoni/wss-wannasaysomething

It’s a fresh take on anonymity. We believe anonymity should be a fun yet safe place to express your feelings and opinions without shame. Young people don’t have a space to share their feelings without judgement from friends or societal pressures. WSS provides this safe space for teens.

android-studio anonymous-message application expressjs java javascript mongodb nodejs portfolio reactjs website

Last synced: 13 Apr 2025

https://github.com/codestates-seb/seb40_main_006

위치 기반 스터디 모집 플랫폼 JamIt 🍓

aws-ec2 java javascript react spring vercel

Last synced: 13 Apr 2025

https://github.com/mohdali/arabic-phonetic-dictionary

Arabic Phonetic Dictionary Generator Tool for Automatic Speech Recognition Applications

java phonetic-dictionaries speech-recognition sphinx4-speech

Last synced: 11 Apr 2025

https://github.com/citymonstret/jenkins4j

Simple and effective Jenkins API wrapper written in Java

api java jenkins

Last synced: 06 Mar 2026

https://github.com/hms-core/hms-wiseplay-demo-exoplayer

WisePlay DRM demo based on ExoPlayer. It provides sample to show how to play online video with WisePlay DRM

android digital-rights-management drm exoplayer hms huawei java video wiseplay

Last synced: 29 Oct 2025

https://github.com/yihleego/mypages

📖 MyPages is a java based, open source pagination plugin for MyBatis that simplifies database paging queries. Many databases, one plugin.

antlr antlr4 database java mybatis mybatis-page mybatis-plugin mysql oracle page pageable pagination postgresql spring-boot sql

Last synced: 12 Apr 2025

https://github.com/ashish2030/pacman-game

This is my famous packman Game

cmd fileinputstream java

Last synced: 11 Apr 2025

https://github.com/amrdeveloper/snapmacro

Free and Open source Cross-platform bot creator with a new scripting language called snap to interact with the mouse, keyboard, and screen using Snap scripting language

bot-creator hacktoberfest interpreter java javafx macro scripting-language snap snap-scripting-language

Last synced: 12 Apr 2025

https://github.com/liangjfblue/autotestbluetooth

自动重连蓝牙,首次设置好命令后,以后自动重连后自动发送输入框的命令。用于自动测试设备蓝牙的连接性能

bluetooth java

Last synced: 06 May 2025

https://github.com/ashish2030/design-a-valet-parking-system-using-java

:octocat: 🌟ᴛʜɪꜱ ɪꜱ ᴛʜᴇ ꜱᴏʟᴜᴛɪᴏɴ ᴏꜰ ꜰᴀᴍᴏᴜꜱ ᴀᴍᴀᴢᴏɴ Qᴜᴇꜱᴛɪᴏɴ ꜰᴏʀ ꜱᴅᴇ1 ʀᴏʟᴇ ɪɴ ᴜꜱ ᴀɴᴅ ᴀʟꜱᴏ ᴀꜱᴋᴇᴅ ʙʏ ᴅɪʀᴇᴄᴛᴏʀ ᴏꜰ ᴡᴏʟʟꜰɪꜱʜ ᴘʀɪᴠᴀᴛᴇ ʟɪᴍɪᴛᴇᴅ 💻 🎯 🚀

12lpa 40k-stipend amazon-us java sde system-design-interview wollfish-private-limited

Last synced: 11 Apr 2025

https://github.com/saiupadhyayula/learnspringframework

This repository contains source code of the Youtube course LearnSpringFramework

java spring spring-core

Last synced: 25 Jul 2025

https://github.com/kakarottocui/springbootvuesecondshop

基于java SpringBoot和Vue校园二手交易商城

java mysql springboot vue

Last synced: 28 Jul 2025

https://github.com/angular2guy/angularandspringwithmaps

This project shows howto use Angular 19 and Bing Maps and Spring Boot 3 and Jpa with a Gradle build in clean architecture. For the communication between the frontend and the backend GraphQl is used. For development/production the H2/Postgresql databases are used. The databases are managed with Liquibase. GraalVM native image is supported.

angular angular-components angular19 archunit clean-architecture docker graalvm graalvm-native-image gradle graphql java jpa kubernetes liquibase postgresql spring-actuator spring-boot spring-graphql springboot3 typescript

Last synced: 14 Apr 2025

https://github.com/orpolyzos/spring-web-initializr-plugin

Swip - Plugin for IntelliJ IDEA that can create a fully functional (Spring Boot) WebApp with just a few clicks

freemarker intellij java jetbrains plugin spring-boot

Last synced: 23 Sep 2025

https://github.com/qiscus/qiscus-chat-sdk-android-sample

Sample User Interface for Qiscus Chat SDK Android

android api chat chat-sdk java message real-time sample

Last synced: 01 Aug 2025

https://github.com/yagarea/java-chat

Simple encrypted chat in Java

chat hacktoberfest java rsa rsa-encryption

Last synced: 28 Jun 2025

https://github.com/hms-core/hms-awareness-demo

HUAWEI Awareness Kit provides your app with the ability to obtain contextual information including users' current time, location, behavior, audio device status, ambient light, weather, and nearby beacons. Your app can gain insight into a user's current situation more efficiently, making it possible to deliver a smarter, more considerate user experience.

android awareness consciousness geofence hms java

Last synced: 01 Aug 2025

https://github.com/preemptive/r8-docs

The Unofficial Documentation for R8

android dasho java kotlin obfuscation proguard r8

Last synced: 28 Jan 2026

https://github.com/oblac/jodd-json

JSON Java serializer and parser.

java jodd json

Last synced: 01 Aug 2025

https://github.com/eitco/eitco-mavenizer

Helps you to find or define Maven UIDs for any JAR file and generate corresponding artifact install scripts.

jar java maven metadata

Last synced: 01 Aug 2025

https://github.com/somecho/utility-scripts

A collection of helper scripts for Clojure, Java, Ledger and Taskwarrior. Written in Clojure.

babashka clojure deps-edn java ledger-cli ripgrep taskwarrior

Last synced: 09 Aug 2025

https://github.com/geocine/sjremote

A remote control for SJCam on Android via wifi

android java record-video sjcam

Last synced: 19 Mar 2025

https://github.com/goodforgod/dummymaker

🧰 Generates random Java Classes/Records for you.

bean data dto dummy easy-random entities export factory fill generate java pojo random random-generation record

Last synced: 20 Mar 2025

https://github.com/shaishavgandhi/navigator

Annotation processor that eliminates navigation and Bundle boilerplate

activity android annotation-processor boilerplate bundle fragments java navigation

Last synced: 13 Apr 2025

https://github.com/fadouse/antidump

JNI-AntiDump/Debugging

antidebug antidump antireverser java

Last synced: 14 Jun 2025

https://github.com/crykn/guacamole

A small collection of utilities for libGDX games.

java libgdx utilities

Last synced: 22 Mar 2025

https://github.com/mkalus/sw-talenttree-generator

Star Wars RPGs PDF Talent Tree Generator

hacktoberfest java penandpaper rpg-tool starwars

Last synced: 24 Dec 2025

https://github.com/box-community/samples-docs-authenticate-with-jwt-api

Samples for the "Authenticate with JWT (API)" guide

box dotnet java jwt node python ruby samples

Last synced: 31 Oct 2025

https://github.com/domstolene/da-otel-agent

This project delivers an OpenTelemetry Java Agent extension with a dynamically configurable sampler, along with the optional REST service for configuring it.

java observability opentelemetry otel trace

Last synced: 08 Apr 2026

https://github.com/huichuanli/visible-algoritme-java

实现算法可视化使用java + swing<Play Data Structures in Java>. 《Java语言玩转数据结构》代码。

algorithms java swing swing-gui

Last synced: 26 Jun 2025

https://github.com/stephengold/j-ogg-all

Open-source JVM libraries for reading Ogg bitstreams and decoding the media they contain.

audio codec decoder flac java jvm-library library mdct modified-discrete-cosine-transform ogg ogg-vorbis open-source streaming-audio vorbis

Last synced: 14 Apr 2025

https://github.com/shubh2-0/basic-java

The Basic Java repository is a beginner's guide to Java programming. It includes examples and programs covering object-oriented programming, arrays, methods, and more. Whether you're new to Java or looking to strengthen your skills, this repository is the perfect resource to learn and practice Java programming concepts. 🚀📚

array boolean character class datatype float integer java java-classes object object-oriented-programming string

Last synced: 17 Mar 2026

https://github.com/growthbook/growthbook-sdk-java

The Java SDK for GrowthBook (JVM, Android)

ab-testing feature-flags java sdk

Last synced: 29 Jan 2026