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/ivangfr/api-oha-benchmarker

api-oha-benchmarker is a tool to easily benchmark APIs. It uses Testcontainers to manage Docker containers. Load testing is done with OHA. To collect information such as CPU and memory usage, it uses the docker stats command. It also uses cAdvisor to visually monitor CPU and memory usage.

cadvisor docker java load-testing oha spring-boot testcontainers

Last synced: 10 Apr 2025

https://github.com/renuka-fernando/smart-meter

Smart Meter - Smart Energy Monitoring System

ballerina java jms microservices-architecture mysql reactjs spring-boot

Last synced: 01 May 2025

https://github.com/objectionary/jeo-maven-plugin

This Maven plugin converts Java Bytecode binary files to EOLANG programs that use the "opcode" atom

bytecode bytecode-interpreter code-generation code-optimization eolang java maven-plugin

Last synced: 01 May 2025

https://github.com/hexaredecimal/ml

A small general purpose programming language for programming on the JVM. Package manager: https://smllregistry.github.io/

java jvm ml sml

Last synced: 10 Apr 2025

https://github.com/eth0rium/mirage

Modern, half-finished, bytecode manipulation library aimed at the JVM

bytecode bytecode-manipulation java jvm reverse-engineering

Last synced: 10 Apr 2025

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

HUAWEI DCI Kit sample code shows how to integrate DCI SDK into android app. Guided by this demo, you can experience how to register as a DCI user and register the copyright of photographic work.

copyright-protection hms huawei java

Last synced: 09 Sep 2025

https://github.com/shengaero/komodo

A simple file watcher library for Java and Kotlin applications.

file-system file-watchers java kotlin kotlin-coroutines

Last synced: 08 Jul 2025

https://github.com/cicirello/javadoc-cleanup

Create mobile-friendly documentation sites by post-processing javadocs in GitHub Actions

documentation documentation-site github-actions java javadoc mobile-browsers mobile-friendly

Last synced: 07 May 2025

https://github.com/bihan001/spring-boot-rest-boilerplate

Boilerplate for building REST API using Spring Boot, Spring Data JPA and MySQL

java jpa mysql rest spring springboot web

Last synced: 10 Jul 2025

https://github.com/botbahlul/live-subtitle

ANDROID APP that can RECOGNIZE VLC LIVE AUDIO/VIDEO STREAMING (using free Android Developers Speech Recognition API) then TRANSLATE (using ANDROID MLKIT TRANSLATE API) and display it as LIVE CAPTION / LIVE SUBTITLE

android auto-caption auto-subtitle java live-subtitle mlkit-translate speech-recognition vlc voice-recognition

Last synced: 11 Apr 2025

https://github.com/xipfs/exfat_android

exFAT file system implementation for android

android exfat java

Last synced: 17 Jul 2025

https://github.com/ical4j/ical4j-connector

Connectivity with persistent store implementations

caldav-client icalendar java library vcarddav

Last synced: 07 Mar 2026

https://github.com/walkerlj0/selenium_course_example_code

Example code adapted from the lessons from Dave Haeffners' Selenium guidebook & the libraries included in that guidebook

automated java javascript python selenium testing testing-framework

Last synced: 13 Apr 2025

https://github.com/denvash/jesta-android-app

Jesta 💎 is a social app where people can do favors for each other, in exchange for rewards. 🤝

android android-application android-studio androidx community firebase java kotlin poster reward social university-project

Last synced: 14 Jul 2025

https://github.com/ushelp/pushlet-userunicast

JAVA COMET UserUnicast framework based on Pushlet. 基于pushlet的用户点播JAVA comet实现框架。

java pushlet pushlet-java-comet userunicast

Last synced: 14 Jul 2025

https://github.com/kakarottocui/societysys

基于Java的大学社团管理系统,高校社团管理

bootstrap java

Last synced: 07 Mar 2026

https://github.com/yafraorg/yafra

source code examples repository - apache cayenne, eclipse rcp, gwt, ejb, perl, python, bash, oracle, mysql, ms sql server, wicket, cxf, restful

framework java opensource python templates typescript

Last synced: 11 Jan 2026

https://github.com/kavithma-thushal/ginzarestaurant_layered

Restaurant using java 11, javafx & maven in Layered-Architecture

java javafx layered-architecture mysql

Last synced: 11 Jul 2025

https://github.com/ullenius/spctag

:video_game: :notes: Read and parse ID666 tags from SNES SPC-700 files (Super Nintendo & Super Famicom Sound Files)

cli gpl3 java maven snes spc700 super-famicom tag terminal xid6

Last synced: 15 Apr 2025

https://github.com/zjhch123/Tears

Static Resource Server, Based on Java, Simple, JSON Config. 一个基于Java语言编写的静态资源服务器。

java tears webserver

Last synced: 04 May 2025

https://github.com/rapter1990/kubernetesjavaclientapi

Spring Boot with the usage of Kuberneres Java Client Api (Pods,Deployments,Service,Namespace)

api integration-test java java17 junit kubernetes-java-client mapstruct maven minikube spring-boot

Last synced: 16 May 2025

https://github.com/cyclopsmc/commoncapabilities

Forge Capabilities that can be shared by multiple mods.

forge hacktoberfest java minecraft

Last synced: 01 May 2025

https://github.com/robaho/lrmp

Go and Java implementations of LRMP - light weight reliable multicast protocol

golang java lrmp multicast protocol

Last synced: 29 Apr 2025

https://github.com/joaoito/sistemas-de-informacao

Repositório para material de estudos durante a faculdade de Sistemas de Informação! Em código de linguagens de programação variadas vamos criar e resolver problemas! ;)

algorithms backend brazil cpp dev developer formation frontend graduation ino java js logic study

Last synced: 04 Mar 2026

https://github.com/praj-foss/opengl-graal-examples

Simple OpenGL demo using GraalVM

graalvm java opengl

Last synced: 15 Apr 2025

https://github.com/rapter1990/carservice

Case Study - Car Service (Java 21, Spring Boot, Spring Security, JWT, MySql, JUnit, Jacoco, Prometheus,Grafana, AlertManager, Docker, Kubernetes, Github Action (CI/CD), Sonarqube)

alertmanager github-actions grafana integration-testing jacoco java java21 junit jwt kubernetes mysql prometheus sonarqube spring-boot spring-security swagger

Last synced: 05 Sep 2025

https://github.com/bit-smart-io/smart-bdd

Create interactive html documentation / feature files from Java code. This can be considered as a productive replacement to existing frameworks where you write the features/scenarios/acceptance tests in plain text first.

automated-testing bdd java junit testing

Last synced: 27 Feb 2025

https://github.com/xxdark/jpreprocessor

Java C-like preprocessor.

java preprocessor

Last synced: 19 Apr 2025

https://github.com/lcz1219/freemix

Freemix 是一个功能强大、设计优雅的全栈目标管理系统(Goal Management System)。它采用跨平台架构,既提供现代化的 Web 应用,又通过 Electron 框架打包成原生桌面应用,让用户在任何环境下都能享受流畅的目标管理体验

ai electron goalsystem iflow java mac mongodb pc redis springboot vue web

Last synced: 01 Apr 2026

https://github.com/project-osrm/osrm-text-instructions.java

Transform OSRM route responses into localized text instructions (Android, Java)

android guidance java osrm turn-by-turn-navigation

Last synced: 02 Apr 2026

https://github.com/big-silver/ionic-pushnotification-server

Server code to send Push Notification to iOS or Android device

android apns fcm ios java push-notifications

Last synced: 05 Mar 2026

https://github.com/raydac/j2z80

Maven plugin to translate JVM bytecodes into Z80 commands

compiler java maven-plugin z80 z80asm

Last synced: 13 Apr 2025

https://github.com/29dch/softwarecup-imagetextextraction

软件杯图像识别工商图片文字信息提取项目

java tess4j

Last synced: 29 Apr 2025

https://github.com/stephengold/asm

A small and fast library for manipulating Java bytecode.

asm bytecode bytecode-manipulation java jvm-bytecode jvm-library library open-source ow2-asm

Last synced: 14 Apr 2025

https://github.com/carmjos/moeteleport

喵喵传送,简单的传送、设置家的插件,基于Spigot实现。

bukkit bukkit-plugin easyplugin easysql java minecraft-plugin outsource spigot spigot-plugin teleportation

Last synced: 12 May 2025

https://github.com/cooperly/v2flags

Absolutely ridiculous JVM flags to dial Minecraft server performance to stupid levels. (Best paired with GraalVM)

flags graalvm graalvm-flags java java-flags javaflags jvm minecraft minecraft-flags minecraft-optimization minecraft-server

Last synced: 14 Apr 2026

https://github.com/anusikh/jvem

Java Version Manager (JVeM) is a cross-platform tool designed to simplify the management of multiple Java versions on your system

java jdk jvm nvm rust version-manager

Last synced: 10 Apr 2025

https://github.com/pegasystems/pega-alertanalyzer

AlertAnalyzer is a tool that can be used to analyze PegaRULES ALert log files and render insights into performance issues

alertanalyzer gradle java pega pega-alertanalyzer

Last synced: 12 May 2025

https://github.com/hms-core/hms-safetydetect-demo-java

SafetyDetect Sample provides many sample programs for your reference or usage. This example demonstrates how to integrate services provided by Safetydetect Kit, such as syslntegrity, userdetect

check detect hms huawei java safety server sysintegrity

Last synced: 01 Aug 2025

https://github.com/pcloud/pcloud-networking-java

A Network Stack for pCloud's API written in Java

android api java networking pcloud pcloud-api

Last synced: 13 May 2025

https://github.com/xxrjun/cs61b-sp21

📖 Self-study of CS61B, the CS course (Data Structures, Spring 2021) at UC Berkeley by Josh Hug.

cs61b cs61b-sp21 data-structures java

Last synced: 12 Apr 2025

https://github.com/luke-c/ikue

Japanese dictionary application for Android

android android-application dictionary japanese japanese-language java mobile-app

Last synced: 24 Dec 2025

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

Apache Sling XSS Protection

java sling

Last synced: 06 Apr 2025

https://github.com/matteobaccan/html2pop3

HTML2POP3 is a virtual POP3, SMTP and NNTP server

hacktoberfest java nntp pop3 smtp tunneling

Last synced: 02 May 2025

https://github.com/apache/nifi-standard-libraries

A collection of standard implementations used across the Apache NiFi ecosystem.

hacktoberfest java nifi

Last synced: 10 Apr 2025

https://github.com/mishakorzik/easy-java

Easy install Oracle Java only for arm64. Tested on termux and raspberry pi.

bash bash-script easy java jdk linux oracle-java oracle-jdk raspberry-pi raspberrypi termux termux-hacking termux-tools

Last synced: 16 May 2025

https://github.com/sofiaoreis/lithium-slicer

⚙️ Program slicer based on the Mozilla Lithium Tool for Java (also dubbed as Tandem-FL).

defects4j java minimization oracle slicer

Last synced: 18 Jan 2026

https://github.com/thomashartm/burp-domsink-logger

Injects a trusted types policy into an HTML page to log all DOM sinks whenever HTML is written into the DOM.

burp burp-extensions burp-plugin burpsuite-extender cross-site-scripting domxss java javascript penetration-testing-tools security-testing security-tools trusted-types

Last synced: 23 Mar 2025

https://github.com/renuka-fernando/hackgen

Generate Test cases for HackerRank Problems

c cpp hackerrank java python3 testcase-generator

Last synced: 01 May 2025

https://github.com/selimhorri/quarkus-plays-with-spring-h2-panache

Quarkus application playing with Spring Web, H2 InMemory Database and Panache ORM

flyway h2 java native orm panache quarkus spring

Last synced: 15 Jul 2025

https://github.com/rfresh2/jmwaypointstoxaero

Convert JourneyMap Waypoints to Xaero Waypoints

java journeymap minecraft mod xaero xaeros-minimap

Last synced: 29 Jun 2025

https://github.com/siemens/lightweightcmpra

CLI-based Registration Authority application PoC

appilcation certificates cli cmp java lcmpp rfc4210 rfc9840 x509

Last synced: 18 Jun 2025

https://github.com/cevheri/springboot-microservices-example

Spring Boot Microservices Application API Gateway, Service Registry, Circuit Breaker, Hystrix Dashboard, and Other Microservices

apigateway circuit-breaker eureka eureka-client eureka-server h2-database hystrix hystrix-dashboard java service-registry spring-boot zipkin zipkin-docker

Last synced: 10 Mar 2026

https://github.com/abhi5h3k/java-project-2d-game-fight-zone

This is a simple 2D java game developed using eclipse IDE and little brain, I made this game as a free time project while learning SWINGS and AWT in JAVA. I have included comments and useful links within the code for help. This is a simple game with concept of 2 player fighting, one player standing on left side and other player on right side Facing each-other. Player one keys (Left side player) are WASD for UP,LEFT,DOWN,RIGHT and key 'B' for shoot and for player Two navigate using Arrow keys and Shoot using numpad key '2'. This is my first game and I would like to share it. Anyone is free to make changer to the game like adding stages and improving UI . Kindly maintain the credits page and add your credits too.

2d-game abhi5h3k abhishek awt eclipse game-development java motu multithreading opensource project swings

Last synced: 13 May 2025

https://github.com/khaleesicodes/matilda

Lightweight run-time level sandboxing for java

java jvm sandboxing security-tools

Last synced: 11 Oct 2025

https://github.com/noushinb/selenium-webdriver-java-testing-example

This repository demonstrates using Selenium WebDriver with Java, JUnit, BDD, Cucumber, and Gherkin for browser automation and UI testing. It includes a framework for WebDriver management, reusable UI methods, page objects, and example tests with scenarios.

bdd cucumber gherkin java junit page-object-model qa-automation selenium selenium-webdriver-java-junit-cucumber-gherkin test-automation

Last synced: 15 Oct 2025

https://github.com/marcono1234/hotjava-1.0-alpha

Files of HotJava 1.0a2 & 1.0a3 (predecessor of Java)

hotjava java

Last synced: 25 Oct 2025

https://github.com/anwesh43/storyview

A android library to create stories in your app

android androidviewanimations androidviews gesture java stories ui views whatsappstories

Last synced: 16 Mar 2026

https://github.com/hpgrahsl/wearedevs-2018

Code for my talk "Stateful & Reactive Streaming Applications Without a Database" at WeAreDevelopers 2018

emojis java kafka kafka-connect kafka-streams reactive reactive-programming spring-boot-2 stream-processing tweets

Last synced: 20 Oct 2025

https://github.com/robolaunch/central-orchestrator

Backend that orchestrates robolaunch Cloud Robotics Platform operations using workflow engine

java kogito

Last synced: 31 Jan 2026

https://github.com/thiru-malai/calllimiter

Call Limiter is an Android application that helps users set a time limit for phone calls to specific contacts.

android call-limiter cut-phonecall deny-phonecall java limit-phonecall phonecall-limiter

Last synced: 31 Jan 2026

https://github.com/gabriel-logan/gerador-cpf-e-cnpj-valido

Este repositório fornece funções em JavaScript, Python, Go, C e Java para gerar números válidos de CPF (Cadastro de Pessoas Físicas) e CNPJ (Cadastro Nacional da Pessoa Jurídica) para o Brasil.

c cnpj communityexchange cpf cpf-valido educative frontendmasters generator gerador gerador-cnpj gerador-cpf github github-copilot github-pages java javascript learn python student-vscode typescript

Last synced: 21 Jan 2026

https://github.com/zabuzard/grawlox

Grawlox is a profanity filter which offers methods for detecting and replacing swearwords.

java profanity profanity-detection profanityfilter swearword text-utility utility-application

Last synced: 16 Mar 2026

https://github.com/soumyadip007/android-dev-box

Help Box For android Developer (Basic apps of android)

android android-studio application git gradle gradle-java java sqlite xml

Last synced: 26 Oct 2025

https://github.com/openmined/javadp

Differential privacy implementation in the Java family of languages (Java, Kotlin, Scala etc...)

differential-privacy java

Last synced: 14 Oct 2025

https://github.com/redhat-developer/intellij-common-ui-test-library

IntelliJ IDEA UI test library is a tool for creating automated UI tests for IntelliJ IDEA plugin projects.

gradle integration-test integration-testing intellij intellij-idea java jetbrains ui-testing

Last synced: 26 Oct 2025

https://github.com/falsepattern/jwin32

Win32 and DirectX mappings for java using Project Panama. Ignore the C# tag, it's just reference code used for decompilation

directx directx-11 directx11 experimental ffi ffi-bindings ffi-wrapper java java-17 java-panama mapping panama tutorial win32 win32-api win32api windows wrapper

Last synced: 23 Oct 2025

https://github.com/redned235/simcraft

A program to convert SimCity 4 (Deluxe) cities into Minecraft worlds.

game java minecraft minecraft-java sc4 sim-city simcity simcity4

Last synced: 26 Oct 2025

https://github.com/phollemans/vertigo

Data visualization software for displaying NetCDF and OPeNDAP earth science data on a 3D sphere

3d-graphics earth-science java javafx netcdf noaa-coastwatch opendap openjfx scientific-visualization

Last synced: 18 Oct 2025

https://github.com/cloudfoundry-community/tomee-buildpack

Cloud Foundry buildpack for running Java applications using TomEE

buildpack cloud-foundry java java-buildpack tomee

Last synced: 13 Oct 2025

https://github.com/socketbyte/opengui

Simple GUI management solution.

java minecraft-api

Last synced: 17 Oct 2025

https://github.com/raydac/java-prolog-parser

Java based Edinburgh Prolog parser

java parser prolog-programming-language

Last synced: 06 Oct 2025

https://github.com/sxtanna/dependency-loader

Simple Maven Dependency Downloader for Spigot Plugins

bukkit java java-8 maven minecraft spigot

Last synced: 14 Jan 2026

https://github.com/jianlins/fastcontext

FastContext is an optimized Java implementation of ConText algorithm (https://www.ncbi.nlm.nih.gov/pubmed/23920642).

context-detection java nlp

Last synced: 28 Apr 2025

https://github.com/daoud-hussain/university-management-system

Hello Internet! This is a console-based University management system designed in Java. Feel free to create a new file and don't hesitate to pull your code. You can download the source code for free. Permission Granted!

group-project java procedural-programming ums

Last synced: 25 Apr 2025

https://github.com/clubedojava/calculoparadevs

Curso de calculo para aperfeiçoar os fundamentos

derivadas integral java vetores

Last synced: 13 Jul 2025