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/Clivern/Pindo

🐺 Securely Build and Run Code in Docker.

clang cplusplus docker golang java php python ruby rust

Last synced: 16 Jul 2025

https://github.com/skuzzle/gh-prom-exporter

Export your favorite GitHub repositories to Prometheus - SAAS or on-premise

github java prometheus-exporter spring-boot

Last synced: 17 Mar 2025

https://github.com/viascom/aluna-spring-boot-starter

Spring-Boot-Starter for Discord Bots based on JDA

discord java jda kotlin spring-boot spring-boot-starter

Last synced: 11 Jan 2026

https://github.com/manjav/hx-impulse-engine

HAXE port of a simple, open source, 2D impulse based physics engine for non-view (server-side) use.

actionscript cpp csharp haxe haxelib java javascript physics-2d physics-engine

Last synced: 20 Jul 2025

https://github.com/getsadzeg/gegram-class

Mistakes and barbarismes fixer for Georgian language.

georgia java

Last synced: 08 May 2025

https://github.com/unruly/java-config-fallback

A lightweight library to waterfall configuration lookup from multiple sources.

configuration java

Last synced: 02 Apr 2026

https://github.com/javamoney/javamoney-shelter

A shelter for new ideas and modules to be adopted, e.g. via Adopt-a-JSR

incubator java javamoney javamoney-shelter sandbox

Last synced: 13 Apr 2025

https://github.com/mverleg/java-result

Algebraic Result type in Java 15+, return type for oprations that can fail

algebraic-data-types error-handling java jvm result sealed-class types

Last synced: 13 Apr 2025

https://github.com/st-user/zerodep-web-push-java

A Java Web Push server-side library that can easily be integrated with various third-party libraries and frameworks.

java webpush

Last synced: 07 Mar 2026

https://github.com/zoff99/iocipher_pack

make non-root mountable encrypted disk shares

android disk encryption gradle iocipher java sqlcipher virtual

Last synced: 07 May 2026

https://github.com/impiaaa/myworldgen

MyWorldGen, a mod for Minecraft. Your world, your way.

java minecraft minecraft-forge minecraft-mod

Last synced: 23 Apr 2025

https://github.com/MoamenShoman/Hearthstone

2D computer game, a clone of the famous Hearthstone World of Warcraft ,implemented by Java

gui-application java mvc-application mvc-pattern object-oriented-programming oop swing-gui

Last synced: 26 Apr 2025

https://github.com/dracoon/dracoon-java-crypto-sdk

Official DRACOON Crypto SDK for Java

crypto cryptography dracoon java sdk

Last synced: 25 Sep 2025

https://github.com/l33t-c0d3r-66/scheduler

Scheduler Application in Java Using JFXtra by l33t-c0d3r-66

calendar calendarview java scheduler

Last synced: 13 Sep 2025

https://github.com/pureswift/swiftandroidsupport

Kotlin Support library for SwiftAndroid

android java jni jvm kotlin swift

Last synced: 26 Apr 2025

https://github.com/ghost-chu/crowdinota

A vanilla Java library that adapt the Crowdin Over-The-Air Content Delivery with cache and custom language mapping support.

crowdin crowdin-api java library translation

Last synced: 28 Apr 2025

https://github.com/mtgleeson/tiatesting

Tia is a free test impact analyser library used for selective testing with common test runners such as JUnit and Spock.

git gradle gradle-plugin groovy java junit junit-jupiter junit4 junit5 maven maven-plugin perforce selective-testing spock test-automation test-impact-analysis testing testing-tools

Last synced: 04 May 2026

https://github.com/bestmahdi2/uni__bachelors_sku_path

A repository of complete information on computer engineering courses and projects along with project links

bachelor c cpp css fortran html java javafx javascript js php pyqt python qt swing

Last synced: 29 Oct 2025

https://github.com/gesundkrank/fzf4j

Fzf implementation in Java

fzf java

Last synced: 14 Jan 2026

https://github.com/logchange/eir

🐛🗡️👩‍⚕️ eir is a tool to report system vulnerabilities 👩‍⚕️🗡️🐛

docker gitlab graalvm java micronaut report security security-tools vulnerabilities

Last synced: 05 Jul 2025

https://github.com/buildless/plugin-gradle

Buildless plug-in for Gradle

buildcache gradle gradle-plugin java kotlin saas

Last synced: 24 Apr 2025

https://github.com/jgneff/volano

VOLANO Chat Server

applets chat java server

Last synced: 04 Jul 2025

https://github.com/ioweyou/iou-java

IOU for Java - Promises/A+ implementation for Java

aplus iou java promise

Last synced: 14 Jan 2026

https://github.com/shahkv95/optimise.me

This repository is created to focus on code optimisation. Today in the world of programming, where everywhere - everything is getting coded. It is very important to write optimised code. We need to focus on various complexities involved.

algorithms c c-plus-plus cpp csharp data-structures go java javascript optimisation optimisation-algorithms programming-language python research

Last synced: 13 Jun 2025

https://github.com/chen0040/java-libsvm

Package provides the direct java conversion of the origin libsvm C codes as well as a number of adapter to make it easier to program with libsvm on Java

anomaly-detection binary-classification java libsvm libsvm-format multi-class-classification one-class-learning outlier-detection regression supervised-learning svm unsupervised-learning

Last synced: 01 Jul 2025

https://github.com/3f/sandbox

:: ⛱ Experimental or incomplete components and libraries or tests for different languages, frameworks, components, platforms, etc.

algorithms code cpp csharp dotnet draft examples experimental expirement incomplete java javascript libraries native php samples sandbox

Last synced: 12 Apr 2025

https://github.com/hzn6426/easy-work

The simple, easy-used, stupid workflow engine for Java

java parallel-processing process workflow workflow-engine

Last synced: 14 Jan 2026

https://github.com/apache/maven-apache-resources

Apache Software Foundation Resource Bundles

build-management java maven

Last synced: 28 Aug 2025

https://github.com/arthurfiorette/sink-library

🌊 A powerful and high-performance tool for building spigot plugins.

bukkit bukkit-plugin java library minecraft sink spigot spigot-library spigot-mc spigot-plugin-api

Last synced: 03 Mar 2025

https://github.com/javiertuya/selema

A multi-platform, multi-framework Selenium Test Lifecycle Manager on Java and .NET. Automates the WebDriver instantiation and configuration, providing an unified test log, clues for debugging and integration with CI platforms and Browser services

java junit lifecycle mstest netcore nunit selenium testing-tools webdriver

Last synced: 04 Sep 2025

https://github.com/uchithmasenevirathne/car-rental-mvc-architecture

This project is the culmination of my first semester learning, focusing on building a car rental system in Java. I'm using JDBC for database connectivity, Maven for project management, Jasper for reporting, and following the MVC (Model-View-Controller) architecture for a clean and modular design.

css fxml google-api jasper java jdbc maven

Last synced: 24 Apr 2025

https://github.com/uPortal-Project/AnnouncementsPortlet

JSR-286 portlet implementing announcements in uPortal.

hacktoberfest java portal portlet uportal uportal-start-bundled

Last synced: 11 Mar 2025

https://github.com/uPortal-Project/resource-server

Resource Server is a collection of libraries and a web application geared towards more efficient inclusion of static resources such as CSS and JavaScript in Java web applications.

hacktoberfest java portal portlets uportal uportal-start-bundled

Last synced: 11 Mar 2025

https://github.com/grace0927/javapractice

Java Practice

java leetcode

Last synced: 11 Mar 2026

https://github.com/alexshamrai/junit-ctrf-reporter

This is a JUnit reporter to create test reports that follow the CTRF standard.

ctrf java junit junit5-extension test-automation test-reporting testing

Last synced: 14 Jan 2026

https://github.com/sondosaabed/equations-processor

An equation processor application using linked stack and cursor array implementations of a linked stack.

cursor-array equation-solver java linked-list stack

Last synced: 12 Mar 2026

https://github.com/heathlogancampbell/labgoat

📦 A Box pushing game

game goat java sokoban

Last synced: 01 Jul 2025

https://github.com/ralscha/dataformat

Comparing different data formats with an Ext JS client and a Java/Spring back end

cbor csv extjs6 flatbuffers java javascript json messagepack protocol-buffers smile spring-boot xml

Last synced: 24 Apr 2025

https://github.com/basepom/dependency-versions-check-maven-plugin

Maven plugin to find dependency version conflicts

basepom java maven maven-plugin

Last synced: 05 Feb 2026

https://github.com/web-slate/linkedin-clone-api

LinkedIn Clone Services in Spring Boot

java jpa postgresql spring-boot

Last synced: 09 Apr 2025

https://github.com/audacioustux/uni-assignments

Under-Grad Course Assignments / Projects - might be helpful for others :)

arduino cpp csharp dotnet java opengl php

Last synced: 09 Apr 2025

https://github.com/gurkenlabs/litiengine-docs

The documentation for LITIENGINE - The pure 2D Java game engine

documentation game-engine getting-started java litiengine tutorial

Last synced: 09 Apr 2025

https://github.com/fblupi/master_informatica-dss

Repositorio de la asignatura Desarrollo de Sistemas de Software basados en Componentes y Servicios del Máster de Ingeniería Informática de la UGR

android bpel derby eclipse eclipselink java jersey maven ocl oracle-jdk tomcat

Last synced: 28 Jul 2025

https://github.com/chainworld/java-bytom

Bytom Java SDK

blockchain bytom java sdk

Last synced: 14 Jan 2026

https://github.com/powersystem2024/thedebuggingdojo

Repository containing the class folder of The Debugging Dojo group

css git github html java javascript portafolio-web python vue

Last synced: 11 Apr 2025

https://github.com/newrelic/newrelic-gradle-verify-instrumentation

Gradle 5.6+ plugin for verifying instrumentation modules for the New Relic Java agent.

gradle java java-agent newrelic open-source

Last synced: 14 Jan 2026

https://github.com/gyanbardhan/idcard_generator

Utilizes core Java concepts, file handling, and encapsulation. Two packages (Project1, Project2) manage student details, ID card generation, and file operations. Requires Eclipse, folder creation for file storage. Enhance skills in Java, file I/O, and modularity

class cse encapsulation engineering exception-handling filehandling functions inheritance java oops oops-in-java packages polymorphism

Last synced: 12 Jul 2025

https://github.com/oracle/tribuo-site

The website for the Tribuo Java Machine Learning Library - https://github.com/oracle/tribuo

java machine-learning tribuo

Last synced: 21 Jun 2025

https://github.com/akash-goyal-github/codewithakash

Daily :star: CodeWithAkash :star: is an initiative to do daily coding. The daily code started on 24 May 2021 :technologist: . Selected Most Important questions :100: will be uploaded here with optimized solutions in the coming time. If one practices these questions then he/she will be ready to crack any big company. :boom: :100: Give us a :star: if you like the initiative.

advanced-data-structures arrays beginner-code code competitive-programming daily-coding-problem data-structures dinamic-programming dsa-algorithm geeksforgeeks geeksforgeeks-solutions gfg gfg-solutions graph java leetcode leetcode-solutions optimized-solution problem-solving string

Last synced: 14 Jun 2025

https://github.com/routhleck/online-shopping-mall

BJTU, database training course project, online shopping mall

java mysql spring spring-mvc

Last synced: 13 Apr 2026

https://github.com/apache/aries-cdi

Apache Aries CDI

aries java library

Last synced: 08 May 2025

https://github.com/gurkenlabs/litiengine-ldjam44

This game project contains the source code of our LDJAM 44 entry.

2d example-project game java ldjam litiengine

Last synced: 23 Oct 2025

https://github.com/ggrandes/log4j2-simplejson

Simple JSON Layout for Log4J 2.x, without external dependencies

extension java json log4j log4j2

Last synced: 11 Jan 2026

https://github.com/kernelghost/brainwavedetectionutility

A utility designed to interact with the "Star Wars The Force Trainer II" headset.

arduino-uno bluetooth eeg-analysis java neurosky star-wars-force-trainer

Last synced: 12 Sep 2025

https://github.com/mattakvshi/near-backend

My project NEAR is a platform for providing notification to the public about emergency situations. This is my training project, at the moment it consists of 5 microservices, not counting copies of the workers. Technologies such as Java, Spring Boot, Rest API, gRPC, Kafka, PostgreSQL, Redis, Docker, Kubernetes and others are used.

docker grpc hibernate java kafka microservice postgresql redis rest-api spring-boot telegram-bot

Last synced: 05 Apr 2025

https://github.com/shrutika252/smart-network-observer-with-energy-framework

A Network Observer which would provide maximum details about the network to the administrator on their screen without knowing to their users.

java networking observer socket-programming

Last synced: 21 Mar 2025

https://github.com/timbru31/unlimitedlava

🌋 🔶 🔁 UnlimitedLava plugin for CraftBukkit/Spigot

bukkit bukkit-plugin craftbukkit java lava minecraft spigot-plugin spigotmc

Last synced: 17 Jul 2025

https://github.com/rustamkuramshin/companies-data-rest

An example of rapid API development using Spring Data REST for the JPoint 2023 conference presentation

hibernate hibernate-jpa java spring-boot spring-data-rest spring-framework

Last synced: 21 Jul 2025

https://github.com/aiya000/workspace

This is file space that is my learning any language.

c clojure cobol csharp golang haskell html java javascript programming python ruby scala study typescript viml vimscript

Last synced: 09 May 2025

https://github.com/halu5071/edwards

Edwards is a crypto library for Edwards-curve Digital Signature Algorithm (EdDSA).

apache2 crypto cryptography ed25519 ed448 edwards-curve java

Last synced: 11 Jan 2026

https://github.com/pelock/jobfuscator-python

JObfuscator is a source code obfuscator for the Java language. Protect Java source code & algorithms from hacking, cracking, reverse engineering, decompilation & technology theft.

decompiler decompiler-java java mangle mangler obfuscate obfuscate-code obfuscate-strings obfuscated obfuscated-code obfuscation obfuscator security source-code

Last synced: 13 Jul 2025

https://github.com/jinyoungchoi95/spring-boot-acceptance-test

spring boot test library for test isolation

java spring-boot test

Last synced: 07 Mar 2026

https://github.com/apache/sling-org-apache-sling-resourceresolver

Apache Sling Resource Resolver

java sling

Last synced: 05 Apr 2025

https://github.com/dhakalnirajan/b.it-gandaki-university

A collection of Resources, and References for various subjects related to the B.IT program at Gandaki University.

c cprogramming-language css gandaki-university html html-css html-css-javascript html5 java javascript js php

Last synced: 21 Mar 2025

https://github.com/binghuan/myrakutensingapore

Coding Test from Singapore Rakuten

android assignment java javascript ndk take-home-test

Last synced: 21 Jun 2025

https://github.com/tonivade/pq

The objetive is create a tool similar to jq but for parquet files

cli java native-image parquet

Last synced: 10 Sep 2025

https://github.com/juforg/celery-spring-boot-starter

Springboot starter for celery using celery-java, which is Java implementation of Celery client and worker.

asynctask celery celery-java java java-python springboot-starter

Last synced: 11 Jan 2026

https://github.com/mtojo/go-java

Java class file (.class) reader/writer library

go jar java

Last synced: 14 Jul 2025

https://github.com/fmahadybd/data-structure-with-java

This repository focuses on Data Structures and Algorithms (DSA) implemented in Java. It contains a single Java file with examples of core DSA concepts, providing a practical reference for learning and practicing algorithms and data structures.

algorithms data-structures java

Last synced: 23 Jun 2025

https://github.com/relvaner/vertx-web-proxy

A proxy implementation for Vert.x ported from Smiley's HTTP-Proxy-Servlet

java proxy reverse-proxy vertx vertx-web vertx3

Last synced: 14 Jul 2025

https://github.com/thecodedaniel/java-calculator

Very simple java calculator with basic functionalities for simple Maths calculations

desktop-application java java-calculator swing swing-gui

Last synced: 08 May 2025

https://github.com/emwork/springboot-notes-app

Notes-taking app with rich-text editor using SpringBoot, Thymeleaf, JPA, RDBMS, Quilljs and Export to PDF

java jpa pdf-generation rdbms spring-boot thymeleaf

Last synced: 13 Apr 2025

https://github.com/spirit-21/javadoc2swagger

javadoc to swagger - reads custom javadoc tags and generates a swagger file

java javadoc javadoc-comments jax-rs maven maven-plugin swagger swagger-documentation swagger-generator

Last synced: 06 Jul 2025

https://github.com/kigsmtua/milau

A distributed java task queue backed by redis

actors channels distributed fibers java job-queue queue redis

Last synced: 12 May 2025

https://github.com/08820048/hrsysterm

在校实训做的一个基于ssm的人力资源管理系统,功能简单,旨在学习。

ajax boostrap hr java javascript javaweb jsp spring-mvc ssm tomcat

Last synced: 17 Apr 2026

https://github.com/augustomello09/vinhoja

O Projeto VinhoJá é uma aplicação web desenvolvida utilizando as tecnologias Java, Spring boot 3+ e Angular. O projeto é feito em arquitetura de microsservice que seguem boas práticas como LoadBalance, Distributed Tracing, gataway, centralized configuration, centralized documentation, Docker, comunicação síncrona e assíncrona.

angular config-server docker java rabbitmq spring-boot swagger zipkin

Last synced: 02 Mar 2026

https://github.com/gaureshpai/java-swing-login-quiz-app

Java Swing Login-Quiz App : A user-friendly Java Swing-based login application with password visibility control and "Forgot Password?" recovery. Features secure authentication, clean styling, and an intuitive interface.

java

Last synced: 26 Feb 2026

https://github.com/chriskapp/aletheia

Web-Browser like Java app to send raw HTTP requests, it is designed for debugging and finding security issues in web applications.

api http-client java rest-api rest-client security-testing

Last synced: 14 Jul 2026

https://github.com/powersystem2024/proyecto-2do-semestre-dynamicdevs

Repositorio del equipo DynamicDevs, destinado al proyecto integrador "DynamicWallet" que comprende el 2do semestre del año 2024.

backend java swing

Last synced: 26 Feb 2026

https://github.com/amanastel/rural-employment-program

The MGNREGA is an java application designed to provide BDO and Gram Panchayat Member (GPM) of Block Office with a personalized easy-to-utilize user experience for creating, assigning and managing the project and employee . It stores GPM, Employee and project's data records, project assignments, wage/day, Total receivable amount till current date

core-java java java-8 jdbc maven mysql problem-solving sts

Last synced: 02 Mar 2026

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

Lightweight DI container that supports sufficient most of the features offered by other containers.

container dependency-injection java

Last synced: 26 Oct 2025

https://github.com/jun85664396/twitter-korean-text-ruby

Ruby interface to twitter-korean-text

java morpheme ruby twitter twkorean

Last synced: 02 Mar 2026

https://github.com/unix-junkie/christmas

Java TUI (text-based user interface) widget toolkit which aims at using no native code at all (even on Windows platforms)

java terminal tui

Last synced: 23 Jan 2026

https://github.com/mku11/salmon-aes-ctr

Salmon is a fast AES-256 CTR encryption library with support for data integrity, fast parallel operations, and seekable streams. It provides an API for encrypted data, byte streams, text, and a virtual drive API for encrypted local and remote files. Optimized for Intel x86_64, ARM64, and GPU cards.

aes-256-ctr aes-ni android arm64 c csharp encryption hmac intrinsics java javascript python typescript x86 xamarin

Last synced: 28 Feb 2026