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/apache/aries-jpa

Apache Aries JPA

aries java library

Last synced: 22 Apr 2025

https://github.com/sachinl0har/basic-programs

Basic programs in Multiple Languages

basic-programs c cpp hacktoberfest java python

Last synced: 11 Mar 2026

https://github.com/bigboxer23/meural-control

Push content to a Meural display from sources not supported by the official software. Supported sources include OpenAI TextCompletion, OpenAI ChatGPT (gpt-image-1.5), James Webb Space Telescope, or an external URL.

chat-gpt chatgpt google-calendar google-calendar-api google-calendar-integration google-photos google-photos-api gpt-4 gpt-image-1-5 java jwst meural openai openai-api

Last synced: 28 Feb 2026

https://github.com/Abdulrhman-Khaled/Islamyat-App

It is an Islamic Android application that includes many sections that are important for every Muslim in his daily life.

android android-application android-studio androidx api islam islamic islamic-app islamic-calendar islamic-prayer-times java oop sqlite ux-ui volley-library

Last synced: 12 Feb 2026

https://github.com/jgperrin/net.jgp.books.spark.ch12

Spark in Action, 2nd edition - chapter 12 - Transforming your data

apache-spark java java8 manning spark sparkwithjava transformation

Last synced: 04 Mar 2026

https://github.com/samtebbs33/ash

A modern and concise language that compiles to Java bytecode

compiler java language

Last synced: 12 Apr 2025

https://github.com/googtech/leetcode

☕ The learning note about data structures, algorithms, and leetcode problems, which are based on java、python、golang, and c++.

algorithms-and-data-structures c-plus-plus gitbook golang java leetcode note python

Last synced: 18 Mar 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/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/oriori1703/sigmatcher

Write signatures to automatically match java classes and methods between versions

android apk java reverse-engineering

Last synced: 14 Dec 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/selimhorri/end-studies-project-web

JEE Servlet & Jsp, End studies' project

java jdbc jsp mysql servlet

Last synced: 12 Apr 2025

https://github.com/leye195/movie-app

Movie App with Java in Android Studio

andriod java

Last synced: 07 May 2025

https://github.com/gdubya/mqtt-notification-plugin

A simple MQTT Notification plugin for Jenkins

java jenkins-ci jenkins-plugin mqtt

Last synced: 10 Apr 2025

https://github.com/farshidnooshi/smart-educational-assistant

Fuzzy Expert System to recommend research topic for university students based on their abilities

computational-intelligence fcl fuzzy fuzzy-expert-systems java jupyter-notebook python scikitlearn-machine-learning

Last synced: 07 May 2025

https://github.com/dangnh0611/facial_verification_android

DOneLogin Android: Facial verification for Two-Factors Authentication (2FA) on Android platform

android android-keystore camerax face-antispoofing face-detection face-recognition java mfa mlkit opencv tensorflow-lite

Last synced: 17 Jun 2025

https://github.com/aws-samples/amazon-elasticache-redis-and-memcached-java-client-examples

Examples for using Java clients to interact with Amazon ElastiCache for Redis using the open-source Redis client Jedis and Amazon ElastiCache for Memcached using the ElastiCache Cluster Client.

amazon-elasticache java java11 jedis redis-client

Last synced: 10 Apr 2025

https://github.com/kunminx/sealedclass4java

让 Java 1.8 也能像 Kotlin 一样使用 Sealed Class。Make Java 1.8 use Sealed Class like Kotlin

java java-8 sealed-class

Last synced: 06 Mar 2026

https://github.com/gamemann/simple-discord-bot

A simple Discord bot imported from GFL's Gitlab. This was made using Java.

bot discord jar java simple

Last synced: 18 Mar 2025

https://github.com/keksuccino/spiffy-hud

Source code for the Spiffy HUD mod.

forge forge-mod hud java minecraft mod

Last synced: 12 Apr 2025

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

This is Famous Tetris Game hasving a simple goal of destroying lines of block before it reaches the top

2darrays cmd fileinputstream java

Last synced: 11 Apr 2025

https://github.com/testng-team/reportng

An HTML/XML reporting plugin for TestNG

java report testing testng testng-reports

Last synced: 14 Jan 2026

https://github.com/seunakintola/multiple-newsfeed-reader

An android app for Multiple NewsFeed Reader. This was built for a friend as his final year project some years back.

android final-year-project java newsfeed xmlhttprequest

Last synced: 09 Apr 2025

https://github.com/shubh2-0/spring_security

Welcome to the Spring Security Repository🔐, your comprehensive resource for mastering application security. Dive into a variety of projects, from traditional authentication to JWT-based role authorization. Explore CORS handling and custom authentication providers. Let's fortify your app's defenses together! 🚀💪

authentication authorization java javasecurity jwt-authentication jwt-token learning-by-doing security-automation spring-boot spring-security springsecurity-jwt

Last synced: 23 Apr 2025

https://github.com/vlsergey/spring-data-entity-security

Extension to Spring Data to add security filters to repositories

java security spring-data spring-data-jpa

Last synced: 12 Jul 2025

https://github.com/bogerchan/national-geography

An android project was made by Kotlin.

android java kotlin pure-app reactive retrofit2

Last synced: 04 Sep 2025

https://github.com/oun/monjam

Database migration for MongoDB

continuous-delivery database-migrations gradle-plugin java mongodb

Last synced: 22 Apr 2025

https://github.com/shubh2-0/spring-projects

This repository contains a collection of Spring projects showcasing both annotation-based and XML-based approaches. It provides examples and code for reference, enabling developers to explore different configurations and learn best practices in building applications using the Spring framework.

annotations java spring springannotations springframework xml

Last synced: 23 Apr 2025

https://github.com/grillbaer/persistentds

Persistent data structures - immutable copy-on-write lists, maps and sets for Java

copy-on-write immutability java persistent-data-structure

Last synced: 14 Jan 2026

https://github.com/obsidiansystems/haven

Use haskell to produce a nix set of maven dependencies!

android haskell java maven nix pom

Last synced: 12 Apr 2025

https://github.com/sondosaabed/huffman-encoding

Java project that implemnts Huffman encoding algorithm

huffman-coding huffman-compression-algorithm java javafx-application

Last synced: 22 Apr 2025

https://github.com/shuai-xie/os-semaphore-traffic-java

大三下操作系统课设 - 交通信号灯模拟 - Java 接口

java os semaphore

Last synced: 03 Jul 2025

https://github.com/apache/geronimo-gshell

Mirror of Apache Geronimo gshell

geronimo http java javaee network-server web-framework

Last synced: 09 Apr 2025

https://github.com/rqlite/rqlite-jdbc

Type 4 JDBC driver for rqlite

java jdbc jdbc-driver

Last synced: 18 Jan 2026

https://github.com/shubh2-0/collection-framework

Collection Framework that makes our work lighter by providing useful da: Collection Framework repo offers practical implementations and theoretical insights into Java's powerful Collection Framework. Explore data structures, algorithms, and usage examples. Contribute, learn, and unlock the full potential of collections! 📚💻✨ #Java #Collections

arraylist collection-frameworks collections java linked-list queue set spring-boot

Last synced: 23 Apr 2025

https://github.com/jamesnetherton/zulip-java-client

Java client for the Zulip REST API

java zulip zulip-api

Last synced: 25 Aug 2025

https://github.com/moogacs/problem-solving

Problem solving repo. for the purpose to collect problems solution with different programming language

algorithms c cpp datastructures java javascript problem-solving python

Last synced: 17 Jan 2026

https://github.com/DSCKGEC/Resumie

Resumie is an android CV & Portfolio app. Now carry your resume with you wherever you go!

android gradle java xml

Last synced: 12 Mar 2025

https://github.com/jusexton/spring-cassandra-pagination-example

Cassandra pagination example with spring boot.

cassandra example-project java spring-boot

Last synced: 13 Apr 2025

https://github.com/rishabh9/mdc-propagation-dispatcher

A Mapped Diagnostic Context (MDC) propagation Akka Dispatcher for the asynchronous environment of the Play Framework.

akka java mdc play scala

Last synced: 11 Jan 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/fortescarlet/mini-ini

a mini util for .ini file

ini java java-8 util

Last synced: 20 Jul 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/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/professorjosedeassis/carometro

Projeto Carômetro: Repositório de informações de pessoas com foto associada.

crud eclipse-ide itextpdf java javase jdbc mysql window-builder

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/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/houarizegai/masprojects

Multi-agent system projects

java multi-agent multi-agent-system

Last synced: 10 Apr 2025

https://github.com/yasuenag/cfa

Class File Analyzer (CFA)

classfile java

Last synced: 11 Apr 2025

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

SuprSend SDK for Java

java notifications suprsend

Last synced: 15 May 2026

https://github.com/danijelaskov/towers-of-hanoi

An interactive 3D JavaFX application visualizing the process of solving the Towers of Hanoi puzzle.

3d-game animation computer-graphics gradle hanojske hanojske-kule interactive java java-11 java-fx kule projekat racunarska-grafika rg1 towers-of-hanoi vizualisation

Last synced: 10 Apr 2025

https://github.com/diogosouza/ecommerce-android

Android Project of Restful + MySQL + PayPal API Integration

android ecommerce java mysql paypal paypal-checkout paypal-rest-api

Last synced: 30 Apr 2025

https://github.com/java/devrel

Java DevRel feedback

java jdk jvm openjdk

Last synced: 10 Apr 2025

https://github.com/vimaltiwari2612/android-assistant-chatbot

Its a basic level bot cum android assistant that uses the Liechtenstein distance algorithm to perform better. Interact with it and make it learn new things.

android-app android-application android-chat android-chat-application artificial-intelligence bot chat-bot java java-8 levenshtein-distance-algorithm machine-learning self-learning voice-assistant voice-recognition

Last synced: 29 Apr 2025

https://github.com/sammwyy/milkshake

MongoDB ORM/ODM for Java.

database java java-orm mongodb no-sql nosql odm orm

Last synced: 28 Oct 2025

https://github.com/anishlearnstocode/hackerrank-problem-solving-skill-test

Contains solved programs for the HackerRank Problem Solving (Basics) Skill Test Certification 🎓.

algorihms certificate certification data-structures hackerrank java problem-solving

Last synced: 10 Apr 2025

https://github.com/stimulsoft/samples-reports.java-for-java-se-and-jakarta-ee

Java samples for Reports.JAVA report generator, Java SE 1.8 and higher, native Java report engine, HTML5 Web components, Jakarta EE platform support

angular barcodes charts database excel export gauges jakarta jakarta-ee java java-se json odata pdf qr-codes reporting reports servlet sql tables

Last synced: 10 Apr 2025

https://github.com/selimhorri/spark-application

Java Application, uses Apache Spark, handles batch as well as streaming processing

dataframes-api java mysql spark spark-batch spark-sql spark-streaming

Last synced: 12 Apr 2025

https://github.com/flipkart-incubator/pulsar-weighted-consumer

Pulsar consumer clients offering priority consumption

apache-pulsar java messaging messaging-system priority-message pulsar

Last synced: 15 Jun 2025

https://github.com/konachan700/jnekoimagedb

Tool for tagging and storage images, with save images in the AES256-encryped files.

image image-manipulation image-viewer images java javafx javafx-8 javafx-application javafx-desktop-apps

Last synced: 10 Apr 2025

https://github.com/manoelcampos/java-postgres-playground

Java / PostgreSQL Playground: servidor Postgres e JDK 17 para construção de aplicações em um container com VSCode no gitpod.io

database-admin database-client gitpod java jdk jdk-17 postgres postgresql vscode

Last synced: 28 Oct 2025

https://github.com/syncfusionexamples/java-mail-merge-examples

Mail merge data to a Word document in Java without Microsoft Word or interop dependencies.

java mail-merge word-library

Last synced: 15 Aug 2025

https://github.com/yegor256/rultor-image

Default Docker image for Rultor

docker docker-image java

Last synced: 27 Mar 2025

https://github.com/masesgroup/jcobridge-examples

The repository contains examples files to use with JCOBridge. The examples are ready to run.

awt clr csharp dotnet java java-application jvm jvm-languages jvm-scala scala swing-window visual-basic wpf

Last synced: 14 Aug 2025

https://github.com/hms-core/hms-wallet-passgenerator

HMS wallet passgenerator is a sample code for how to create a wallet pass package.

hms huawei java maven pass pkcs7 wallet

Last synced: 01 Aug 2025

https://github.com/eurus-holmes/lced

Recode my Leetcode Solutions and Notes.

2018-08-11 algorithm c-plus-plus java leetcode python

Last synced: 23 Aug 2025

https://github.com/shenggan/car-server

小车端app,主要负责视频录制和传输。

android java socket

Last synced: 19 Aug 2025

https://github.com/mike10004/xvfb-manager-java

Library that manages an xvfb process and a JUnit rule that employs the library.

java junit selenium xvfb

Last synced: 22 Aug 2025

https://github.com/flayone/taxcomparecalculate

2019年个税新政策,起征点提升为5000后,年累进制算法一次性计算当年所有月份工资

2019 andriod calculator constraint-layout java kotlin ripple-effect tax

Last synced: 14 Apr 2025

https://github.com/george0st/ff2cql

A simple transfer data from NiFi FileFlow to CQL (support Apache Cassandra, ScyllaDB, AstraDB).

apache-cassandra apache-nifi astradb cql etl fileflow java nifi nifi-processor processor scylladb

Last synced: 22 Sep 2025

https://github.com/naoghuman/lib-preferences

Lib-Preferences is a library for easy storing simple data to a Preferences.properties file in a Java(FX) & Maven desktop application.

file java java-8 java-library javafx javafx-8 javafx-library library maven netbeans preference preferences

Last synced: 04 Oct 2025

https://github.com/harmindersinghnijjar/runescapegpt

Leverage OpenAI's latest GPT model to assist with writing Old School Runescape bots using the latest DreamBot API.

chatgpt docker dreambot dreambot-3 gpt gpt3-turbo gpt4 java oldschool-runescape runescape runescape-bots

Last synced: 23 Jul 2025

https://github.com/lambdatest/selenide-testng-sample

Run Selenide and Selenium scripts on LambdaTest automation cloud. A sample repo to help you run Selenide framework based test scripts in parallel with LambdaTest automation testing cloud

automated-tests grid java lambdatest selenide selenium selenium-tests selenium-webdriver test-automation testing testing-tools web-testing

Last synced: 30 Jul 2025

https://github.com/fibrefox/distribution-bundle-plugin-for-maven

Easy creationg of shareable software bundles for your Java application

distribution installer java maven maven-plugin

Last synced: 17 Jul 2025

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/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/javahello/java-deps.nvim

Preview jar package dependencies

java neovim neovim-plugin nvim nvim-java-dependency

Last synced: 17 Jul 2025

https://github.com/sk89q/java-app-class-dumper

🧰 Tool to dump Java class files from a running JVM (Java agent, 2015)

java java-agent

Last synced: 29 Oct 2025

https://github.com/raghavtilak/augmentedfaces

A basic app which overlay a custom model and Texture to your face.

android arcore augmented-reality augmented-reality-applications augmentedface java

Last synced: 11 Apr 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/teamkillerx/ryuzakilib

RyuzakiLib is a downloader tool, ChatGPT Free, FluxAI Free, image generator [PYTHON-BACKEND] all supported

backend chatbot chatgpt chatgpt-api class-python cpp fastapi fluxai golang hacktoberfest java javascript julia pyrogram python python3 ruby ryuzakilib telegram tools-downloader

Last synced: 07 Mar 2026

https://github.com/ashish2030/josh-sde-company-test-solution

👨‍🔧👩‍🏫ᴛʜᴇʀᴇ ɪꜱ ᴀ ᴊᴏꜱʜ ᴄᴏᴍᴘᴀɴʏ ᴛᴇꜱᴛ ꜱᴏʟᴜᴛɪᴏɴ ꜰᴏʀ ꜱᴅᴇ ᴘʀᴏꜰɪʟᴇ👨‍🔧👨‍🔧

java

Last synced: 11 Apr 2025