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/skylot/raung

Assembler/disassembler for java bytecode

assembler bytecode dissassembler java

Last synced: 28 Oct 2025

https://github.com/snobotsim/snobotsim

Simulator For FRC Java and C++ Robots

frc java simulation wpilib

Last synced: 29 Sep 2025

https://github.com/shuai-xie/android-calculator

大三上Java课设 - Android 科学计算器

android app calculator java

Last synced: 01 May 2025

https://github.com/filelize/filelize-java

Filelize is a lightweight database designed to simplify writing and reading data into human-readable files, requiring just one line of code

database filelize java kotlin

Last synced: 18 May 2026

https://github.com/azure/reliable-web-app-pattern-java

The reliable web app pattern is a set of objectives to help your web application converge on the cloud. This repo contains a reference implementation of a reliable web application for Java.

architecture azd-templates azure azure-app-service azure-application-insights azure-files azure-frontdoor azure-keyvault azure-postgres azure-private-endpoints java microsoft reference-implementation terraform

Last synced: 06 Apr 2025

https://github.com/circleci-public/circleci-demo-java-spring

Example Java application running on CircleCI

circleci circleci-demos java

Last synced: 16 May 2025

https://github.com/infobip/popout

Java file-based extremely fast and reliable FIFO queue.

collections custom-serialization files infobip java popout queue

Last synced: 23 Apr 2025

https://github.com/xkcoding/design-pattern

设计模式学习配套代码

design-pattern java

Last synced: 24 Apr 2025

https://github.com/valentinefernandes/eshop-website

e-Shop is an e-commerce website where you can shop for items online.

bootstrap clothes css3 ecommerce eshop html5 java javascript jdbc jquery jsp jsp-servlet servlet shopping website

Last synced: 27 Oct 2025

https://github.com/exxeta/correomqtt

A modern graphical MQTT client using the HiveMQ client library. MQTT is a messaging protocol widely used in the IoT world. CorreoMQTT provides a UI to send and receive messages. It is able to handle multiple connections at the same time.

hivemq iot java javafx mqtt mqtt-client mqtt-client-gui mqtt3 mqtt5

Last synced: 16 Dec 2025

https://github.com/j256/cloudwatch-logback-appender

Appender that publishes logback log entries to AWS CloudWatch

aws aws-cloudwatch cloudwatch java logback-appender

Last synced: 17 Mar 2025

https://github.com/arquillian/arquillian-extension-drone

Arquillian Drone provides a simple way to write functional tests for web apps. Drone brings the power of WebDriver into the Arquillian, and the power of Arquillian to WebDriver.

java jvm selenium test-automation testing webdriver

Last synced: 12 Apr 2025

https://github.com/email2vimalraj/cucumberextentreporter

A plugin to generate the cucumber jvm custom html report using ExtentsReport

cucumber extent-report java

Last synced: 14 Jan 2026

https://github.com/splix/polkaj

Library to access and build for Polkadot using Java

java polkadot

Last synced: 01 Mar 2025

https://github.com/duckdb/duckdb-java

DuckDB JDBC Driver

database duckdb java jdbc sql

Last synced: 05 Apr 2025

https://github.com/saiupadhyayula/springangularecommerce

SpringAngularEcommerce is a shopping cart application developed as a pet project to practice different technologies like spring boot, spring security, elastic-search, redis, mongodb, jwt authentication etc

angular ecommerce ecommerce-application elastic-search java jwt redis spring-boot spring-data-mongodb spring-security

Last synced: 29 Oct 2025

https://github.com/snobotsim/SnobotSim

Simulator For FRC Java and C++ Robots

frc java simulation wpilib

Last synced: 11 May 2025

https://github.com/funfried/externalcodeformatter_for_netbeans

Several external (e.g. Eclipse, Google, Spring, ...) code formatters integration for NetBeans

eclipse eclipse-formatter formatter google-java-format java netbeans netbeans-ide netbeans-plugin spring-formatter

Last synced: 16 Jan 2026

https://github.com/nextbreakpoint/flink-client

Java client for managing Apache Flink via REST API

flink java openapi

Last synced: 07 Apr 2025

https://github.com/amrdeveloper/LottieDIalog

Android Library to create Lottie animation view dialog easily with a lot of customization

android android-library android-ui hacktoberfest java kotlin lottie lottie-android lottie-animation

Last synced: 13 Apr 2025

https://github.com/Coders-Of-XDA-OT/covid19-status-android

An android app to track COVID-19 status in India and the world with detailed states wise and country-wise data.

android coronavirus-tracking covid-19 java tracke volley

Last synced: 20 Feb 2026

https://github.com/arcaneplugins/treasury

🏦 A powerful multi-platform library for next-level plugin integrations.

api bukkit economy java library minecraft papermc spigot spigotmc

Last synced: 26 Oct 2025

https://github.com/netinvent/ipmi-starter

IMPI / IMM / IRMC / IDRAC / ILO / KVM java starter

idrac ilo imm ipmi irmc java kvm webstarter

Last synced: 10 Apr 2025

https://github.com/damiencarol/jsr203-hadoop

A Java NIO file system provider for HDFS

hadoop hdfs java nio

Last synced: 07 Apr 2025

https://github.com/johnnei/javatorrent

BitTorrent Protocol implementation in Java

bittorrent bittorrent-protocol java torrent

Last synced: 14 Jun 2025

https://github.com/gradlex-org/jvm-dependency-conflict-resolution

Gradle plugin to improve Dependency Conflict Detection and Resolution

capabilities dependencies gradle gradle-plugin java

Last synced: 15 Dec 2025

https://github.com/amrdeveloper/lottiedialog

Android Library to create Lottie animation view dialog easily with a lot of customization

android android-library android-ui hacktoberfest java kotlin lottie lottie-android lottie-animation

Last synced: 22 Mar 2025

https://github.com/rohankanojia/podsetoperatorinjava

Java Implementation of https://github.com/hrishin/podset-operator using Fabric8 Kubernetes Client

fabric8-kubernetes-client java kubernetes-operators

Last synced: 01 Nov 2025

https://github.com/epam/Wilma

Service Virtualization Solution – a combined Service Stub and Transparent Proxy

java mitm mitmproxy proxy service-stub service-virtualization stub

Last synced: 06 Apr 2025

https://github.com/joeybling/cv

✏️✏️Java软件工程师简历

cv html java nodejs npm resume yarn

Last synced: 11 Sep 2025

https://github.com/revelc/impsort-maven-plugin

Java import sorter plugin. Sort your imps!

hacktoberfest java maven maven-plugin

Last synced: 04 Apr 2025

https://github.com/magicoder10/lc-java

Clean Leetcode solutions in Java

algorithms clean-code coding-interviews java leetcode

Last synced: 12 Apr 2025

https://github.com/tcurdt/jdependency

Provides an API to analyse and modify class dependencies. It provides the core to the maven shade plugin for removing unused classes.

dependencies dependency-analysis jarjar java proguard

Last synced: 05 Apr 2025

https://github.com/dlsc-software-consulting-gmbh/jfxcentral-data

The data repository for the JFXCentral website

java javafx

Last synced: 11 Mar 2026

https://github.com/forestwanglin/openai-java

OpenAi GPT API for Java. Including all API from OpenAI except deprecated. It especially includes stream client and jtokkit with function calculation. Including Baidu AI.

baidu chatgpt gpt-35 gpt-4 java openai openai-api openai-chatgpt

Last synced: 29 May 2026

https://github.com/jjohannes/gradle-demos

A collection of sample builds demonstrating how to do different things in Gradle

android examples gradle java kotlin

Last synced: 26 Apr 2025

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

Several samples show how to use the APIs of the Nearby Service.Discovery and communication with devices in the vicinity. Give your users physical proximity services with in-app data sharing and messaging.

android beacon connection demo exchange-card friends game gamesnake hms hms-nearby huawei java message nearby nearby-service online-game

Last synced: 10 Mar 2026

https://github.com/runabol/giraphe

Headless Java CMS Framework

cms framework graphql headless-cms java postgresql spring-boot

Last synced: 13 Aug 2025

https://github.com/jiangnanboy/llm_corpus_quality

大模型预训练中文语料清洗及质量评估 Large model pre-training corpus cleaning

corpus-cleaning java llm ngram

Last synced: 16 Jan 2026

https://github.com/slimjar/slimjar

JVM Runtime Dependency Management.

dependency-manager gradle java java16 java8

Last synced: 23 Jul 2025

https://github.com/zowe/api-layer

The API Mediation Layer provides a single point of access for mainframe service REST APIs.

api-catalog api-gateway certificate java mainframe rest-api

Last synced: 16 May 2025

https://github.com/marcelkliemannel/intellij-byte-code-plugin

An IntelliJ plugin that provides a modern and powerful byte code analyzer tool window.

asm bytecode groovy intellij-plugin java kotlin

Last synced: 08 Mar 2026

https://github.com/linus789/deepltranslator

The DeepL Translator is an API written in Java that translates via the DeepL website sentences. Without API key.

deepl java selenium translator

Last synced: 22 Mar 2025

https://github.com/vt-middleware/ldaptive

A simple, extensible Java API for interacting with LDAP servers

client-library java ldap

Last synced: 11 Apr 2025

https://github.com/miw-upm/apaw

APAW. Arquitectura y Patrones Web. Máster en Ingeniería Web

api architecture java miw pattern upm

Last synced: 06 Apr 2025

https://github.com/joshka/junit-json-params

JUnit 5 JSON Parameterized Tests library

java json jsonp junit-json junit5 parameterized-tests unit-testing

Last synced: 07 Apr 2025

https://github.com/protostuff/protostuff-compiler

Protobuf parser, java code and documentation generator

java protobuf protobuf-compiler protostuff

Last synced: 15 Apr 2025

https://github.com/rapid7/smbj-rpc

Created by Paul Miseiko via the GitHub Connector

cifs java smb

Last synced: 07 Jul 2025

https://github.com/apache/qpid-broker-j

Mirror of Apache Qpid Broker-J

amqp amqp10 amqps apache java messaging network-server qpid

Last synced: 05 Apr 2025

https://github.com/junicorn/concurrent-programming-for-java

:rocket:Java并发编程实战

concurrent java thread

Last synced: 29 Apr 2025

https://github.com/chamodshehanka/rentlio

This is a vehicle reservation system. Which is made with JavaFX and also using hibernate and RMI.

custom-stage flatui hibernate hibernate-orm intellij-idea java java9 javafx jfoenix rentlio rmi ui ux vehicle-reservation

Last synced: 29 Sep 2025

https://github.com/for-acgn/log4shell

Check, exploit, generate class, obfuscate, TLS, ACME about log4j2 vulnerability in one Go program.

acme cve-2021-44228 exploits java jndi ldap log4j2 log4j2-exp log4shell obfuscate poc

Last synced: 17 Aug 2025

https://github.com/Azure/reliable-web-app-pattern-java

The reliable web app pattern is a set of objectives to help your web application converge on the cloud. This repo contains a reference implementation of a reliable web application for Java.

architecture azd-templates azure azure-app-service azure-application-insights azure-files azure-frontdoor azure-keyvault azure-postgres azure-private-endpoints java microsoft reference-implementation terraform

Last synced: 10 Mar 2025

https://github.com/appendium/flatpack

CSV/Tab Delimited and Fixed Length Parser and Writer

csv csv-parser java

Last synced: 22 Apr 2025

https://github.com/pschichtel/JavaCAN

A simple JNI wrapper for the socketcan API provided by the Linux kernel. As it is wrapping a Linux Kernel API, it is intended for use on Linux only.

can isotp java jni linux socketcan

Last synced: 08 May 2025

https://github.com/f-lab-edu/prostargram

Java / SpringBoot / MySQL / MyBatis로 만든 개발자 SNS입니다.

java mybatis spring-boot

Last synced: 23 Apr 2025

https://github.com/wajahatkarim3/feedbackanimsample

An attempt to code feedback animation UI inspired from https://site.uplabs.com/posts/web-feedback

android animation design java material-design material-ui materialup ui view viewanimator

Last synced: 27 Mar 2025

https://github.com/myinnos/Kotlin-Example

An example for who are all going to start learning Kotlin programming language to develop Android application.

android-application android-developers anko java kotlin kotlin-android kotlin-library kotlin-plugin splashscreen

Last synced: 26 Mar 2025

https://github.com/solonlab/water

noear::一站式分布式服务治理中台。可以理解为微服务架构支持套件。5个服务包合计40m大小,超轻量级。功能相当于:consul + rabbitmq + elk + prometheus + openFaas + quartz +等等并有机结合在一起。对 k8s 友好,支持 ip 漂移、支持 k8s svc 映射。简单工作,早点下班:)

event-bus faas-platform java log-service microservice solon-cloud

Last synced: 11 Jan 2026

https://github.com/efnilite/walk-in-the-park

Automatically generating, infinitely long parkour plugin.

java minecraft parkour plugin

Last synced: 09 May 2025

https://github.com/otto-de/flummi

Flummi Elastic Search HTTP REST Client

elastic-search java

Last synced: 22 Jul 2025

https://github.com/allure-examples/junit4-java-maven

Example of Allure Report usage with JUnit 4, Java and Maven

allure allure-report example java junit junit4 jupiter maven

Last synced: 05 Apr 2025

https://github.com/ammarahm-ed/rn-floating-video-widget

React Native Module for Floating/Popup video player on Android.

android floating-video-player floating-video-widget java javascript react-native video-player

Last synced: 14 Apr 2025

https://github.com/paketo-buildpacks/native-image

A Cloud Native Buildpack that creates native images from Java applications

cnb hacktoberfest java jvm-applications native-image spring-boot

Last synced: 13 Mar 2026

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

Object-Oriented Email Sending Java SDK

email-sending java smtp smtp-client

Last synced: 30 Jun 2025

https://github.com/superckl/biometweaker

Used to tweak various properties of biomes

biomes java minecraft minecraft-forge-mod minecraft-mod tweaker

Last synced: 12 Apr 2025

https://github.com/jaidenashmore/java-dynamic-sqs-listener

Java SQS Listener library built to be customisable and dynamic during runtime

java kotlin ktor queue-listeners spring-boot sqs sqs-listener sqs-queue

Last synced: 21 Jun 2025

https://github.com/opentcs/opentcs-commadapter-vda5050

An implementation of the VDA5050 interface for openTCS (by Fraunhofer IML)

agv java robotics vda-5050 vda5050

Last synced: 14 Jan 2026

https://github.com/starlake-ai/jsqltranspiler

Rewrite BigQuery, Redshift, Snowflake and Databricks queries into DuckDB compatible SQL (with deep transformation of functions, data types and format characters) using Java.

abstract-syntax-tree bigquery column databricks duckdb java lineage query redshift resolver rewrite snowflake transpiler

Last synced: 06 Aug 2025

https://github.com/apache/commons-statistics

Apache Commons Statistics

distribution java math stat

Last synced: 06 Apr 2025

https://github.com/pitest/pitclipse

Mutation testing for Java in Eclipse IDE. Based on PIT (Pitest).

eclipse eclipse-ide eclipse-plugin java mutation mutation-coverage mutation-testing pit pitest testing-tool

Last synced: 16 Jan 2026

https://github.com/jMonkeyEngine-Contributions/zay-es

Zay-ES is a Java-based high-performance entity-component-system.

entity-component-system entity-system java jmonkeyengine jmonkeyengine3

Last synced: 19 Mar 2026

https://github.com/gayanvoice/githubclicks-github-chrome-extension

Navigate through modules, classes, and declarations in GitHub like an IDE

chrome chrome-extension java javascript jquery

Last synced: 23 Apr 2025

https://github.com/adevintaspain/rxpager

RxPager is an Android library that helps handling paginated results in a reactive way

android-library java pager pageradapter paginated-results reactivex rxjava2 rxpager

Last synced: 22 Apr 2025

https://github.com/rajatt95/masterseleniumframework_bdd

Automation Testing | Web | API | Atomic Tests | Cucumber | Java | OOPS | Selenium WebDriver | TestNG | Maven | Cucumber Reports | Java mail API | Design Patterns (Page Object Model, Singleton) | Jenkins

bdd-framework cucumber java maven selenium-webdriver test-automation testng

Last synced: 27 Jul 2025

https://github.com/DeuceSTM/DeuceSTM

Java Software Transactional Memory

java transactional-memory

Last synced: 17 Apr 2025

https://github.com/internaut/mastersthesis-mobile-gpgpu

Prototypes for GPGPU on Android, using OpenCL, OpenGL ES 2.0 shaders, or RenderScript.

android gpgpu image-convolution ios java ndk opencl prototype renderscript

Last synced: 06 Sep 2025