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/mojtabaj/c-webp

Convert jpeg/png to webp with JAVA (if at all possible)

converter image image-compression image-converter image-format java jpg png webp webp-converter

Last synced: 10 Apr 2025

https://github.com/kakarottocui/unichongwuserviceapplet

基于JAVA SpringBoot和UniAPP的宠物服务预约小程序

java mysql spring-boot uniapp vue

Last synced: 28 Jul 2025

https://github.com/gbzarelli/androidfacedetectopencv

[ANDROID] Sample project on how to implement the OpenCV SDK on Android with face detection

android android-sdk android-studio face-detection gradle haar java opencv opencv-sdk

Last synced: 14 Apr 2025

https://github.com/riversun/java-promise

Promise library for java.You can do the same thing with JavaScript's Promise in java! Concurrent library.

asynchronous concurrency-library java javascript multithreading promise

Last synced: 01 Aug 2025

https://github.com/hms-core/hms-image-render-java

This sample code is to guide the developer how to integrate the Image Render Sub-service in the Image Kit, achieving a variety of effects design. This sub-service provides 5 basic animations and 9 advanced 2D animations.

andorid animation hms huawei imagekit java picture

Last synced: 01 Aug 2025

https://github.com/kakarottocui/springbootvuegaokao

基于Java,SpringBoot和Vue高考志愿填报辅助系统设计

java mysql springboot vue

Last synced: 11 Aug 2025

https://github.com/teymur-babayev/lab-7--prime-numbers-start-up

Find a good match results

java netbin

Last synced: 18 Sep 2025

https://github.com/rahulsom/ihe-iti

Java codegen for the IHE ITI profiles

healthcare ihe-iti java xds

Last synced: 14 Apr 2025

https://github.com/yashishdua/solvewithstack

Android library for helping you to reach out to best possible answer for your bug/error available on stack overflow and will show it in your Android Studio Console only.

android androidlibrary bug error-handling java library stackoverflow

Last synced: 25 Jan 2026

https://github.com/spacekookie/interstellarempires

Free, open source MMO-RTS, powered by Java, Libgdx and Kryonet

indiegame java libgdx mmorts

Last synced: 27 Jul 2025

https://github.com/syphon/java

Syphon Implementation for Java

java jnilib syphon syphon-framework

Last synced: 05 Apr 2025

https://github.com/ice1000/text-sequence

Text sequence data structures

data-structure java

Last synced: 18 Mar 2025

https://github.com/amirsinarz/farsroid

Farsroid android app

android java jsoup

Last synced: 14 May 2025

https://github.com/peytonplayz595/minecraft-indev-webgl

Minecraft Indev 20100223 ported to the web browser using WebGL and TeaVM

java java-8 java-to-javascript minecraft teavm webgl2

Last synced: 22 Apr 2025

https://github.com/wmixvideo/correios

Biblioteca Java para acessar os serviços dos Correios

api correios java

Last synced: 17 Jan 2026

https://github.com/oneoffcoder/lightning-projects

A repository of "Lightning Projects" that children may used to learn the fundamentals of coding in a fun, enjoyable yet effective way.

css greenfoot html java javascript pygame python

Last synced: 06 Apr 2025

https://github.com/fluency03/iplom-java

IPLoM (Iterative Partitioning Log Mining) - Java

java

Last synced: 14 Jul 2025

https://github.com/tlinkowski/unij

Universal facade of JDK 9+ API, focused on Collection factory methods

backport collectors facade immutable-collections java jdk jdk11 jdk8 library

Last synced: 24 Jun 2025

https://github.com/redhat-middleware-workshops/dg8-workshop

Source for the Red Hat Data Grid 8.0 workshop content repository

infinispan java labs quarkus spring

Last synced: 05 Apr 2025

https://github.com/abolkog/java-design-patterns

Code for the Java Design Patterns Video Tutorial

design-patterns java tutorial

Last synced: 13 Apr 2025

https://github.com/sureshg/installcerts

🏺Create a PKCS12 TrustStore by retrieving server certificates.

certificate crypto java jks jvm keystore keytool kotlin pkcs12 tls-certificate truststore

Last synced: 05 Apr 2025

https://github.com/songwo-153/springboot-smart-teaching-recommendation-system

基于Springboot的智慧教学平台的系统设计与实现(智慧教学推荐系统),可以进行学习分析和个性化推荐,系统可以根据学生的学习行为和表现进行分析,生成学习分析报告。根据学生的学习情况和需求,系统可以提供个性化的学习推荐和建议,推荐适合的课程和教学资源推荐(根据用户点击量或浏览量推荐)。

collaborative-filtering html java mybatis mysql recommendation-algorithm springboot vue

Last synced: 14 Jul 2025

https://github.com/yupiik/uship

Uship (µship) is a lightweight microservice stack for modern applications.

java jsonrpc microservice stack

Last synced: 13 Apr 2025

https://github.com/lichaojacobs/kylin-jdbc-pool

better performance for kylin query

java jdbc kylin kylin-java kylin-jdbc kylin-jdbc-pool pool

Last synced: 13 Apr 2025

https://github.com/brendonmiranda/clancy

Clancy is a Discord Music Bot made in Spring Boot and Java using JDA

discord discord-bot java jda jda-bot music music-bot musicbot radio

Last synced: 23 Apr 2025

https://github.com/pvdberg1998/hashkode

Kotlin hashcode utilities

hashcode java kotlin utility

Last synced: 20 Aug 2025

https://github.com/ranga543/yelp-fusion-android

An Android library for the Yelp Fusion API v3

android-library java yelp yelp-api yelp-fusion-api

Last synced: 17 Jan 2026

https://github.com/bvolpato/mdmlang

🔄 Natural Transformation Language for Java

cleaner integration java nlp rules

Last synced: 11 Apr 2025

https://github.com/nastel/tnt4j-stream-jmx

A Lightweight framework to stream and monitor JMX metrics

java jmx jmx-service monitor-jmx-metrics

Last synced: 10 Aug 2025

https://github.com/jishanshaikh4/management-platform

Data management and accessibility platform (e.g. an orphanage) based on Java Core and GUI

java project

Last synced: 06 Jul 2025

https://github.com/himash79/spring-boot-mysql-rest-api-crud

Build Restful web services using spring boot and MYSQL and Hibernate as well as End-points authenticate with JWT authentication.

hibernate java jpa jwt-authentication maven mysql restful-api spring-boot spring-security

Last synced: 11 Jul 2025

https://github.com/dm-drogeriemarkt/log-capture

assertions for logging with logback

automated-testing java junit logger logging testing

Last synced: 06 Mar 2026

https://github.com/sadeghhayeri/cheatsheets

🍻 My Awesome Cheatsheet!

cheatsheet java swift

Last synced: 02 Jul 2025

https://github.com/denizenscript/denizen-core

The core Denizen engine

java

Last synced: 09 Jul 2025

https://github.com/coderarjob/kpdfsync

Annotates PDF files with the highlights and notes from Kindle Clippings.txt file.

java kindle kindle-clippings kindle-highlights kindle-notes

Last synced: 03 Sep 2025

https://github.com/rapter1990/springbootelk

The usage of ELK(Elastic Search, Logstash, Kibana) in Spring Boot

docker docker-compose elasticsearch elk filebeat java kibana logstash mysql spring-boot springboot

Last synced: 16 May 2025

https://github.com/26hzhang/word2vecfjava

Word2VecfJava: Java implementation of Dependency-Based Word Embeddings and extensions

java lexical-substitution neural-network nlp word-embeddings word-similarity word2vec-model word2vecf

Last synced: 19 Apr 2025

https://github.com/hmcts/chart-java

Helm chart for Java microservices

helm helm-charts java kubernetes

Last synced: 06 Jan 2026

https://github.com/seasarorg/mayaa

Mayaa

java seasar

Last synced: 03 Feb 2026

https://github.com/Bombe/jSite

Official jSite repository

freenet java

Last synced: 19 Nov 2025

https://github.com/helins/linux-i2c.java

Use the standard Linux I2C API from the JVM

i2c iot java jna linux native rpi

Last synced: 19 Apr 2025

https://github.com/statickidz/trackio

JavaFX audio mp3 player with folder playlist.

java javafx media mp3 player

Last synced: 14 Jul 2025

https://github.com/joutvhu/fixed-width-parser

Fixed Width Parser: parse fixed width string to object and export object to fixed width string

annotation annotations fixed-width-text java parser string-parser

Last synced: 25 Aug 2025

https://github.com/woowacourse-teams/2025-festabook

🎆 Festabook ; 흩어진 정보를 하나로, 축제를 한 권에 담다 📖

android-app java kotlin react spring-boot

Last synced: 30 Aug 2025

https://github.com/farhanshoukat/messagingapp

WhatsApp like messaging app with chatting, image and location sharing support.

android-app firebase-authentication firebase-cloud-messaging firebase-database firebase-invite java

Last synced: 14 Apr 2025

https://github.com/freeautomationlearning/cucumberframework

This is Chirag... and this Repo for Cucumber code...... You can see Cucumber tutorial video at given you tube channel

appium cucumber cucumber-jvm cucumber-reports feature java maven selenium selenium-java selenium-webdriver

Last synced: 30 Apr 2025

https://github.com/vic/mill-docker

Build minimalist distroless docker images for your java applications using Mill

distroless docker hacktoberfest java mill mill-module mill-plugin scala

Last synced: 22 Mar 2025

https://github.com/oxctl/spring-security-lti13

A LTI 1.3 implementation for Spring Security that builds on the OAuth2 support

java library spring spring-security

Last synced: 12 Jan 2026

https://github.com/zapodot/jackson-databind-java-optional

A shim library to support mapping Java8 Optionals through Jackson.

jackson-json-processor java java-8 optional

Last synced: 15 Aug 2025

https://github.com/c-guntur/java-handles-kata

Java Reflection and Unsafe Alternates - MethodHandle and VarHandle API - Fix broken tests in a Code Kata

codekata java java-reflection-api java-unsafe java11 java9 wax-on-wax-off

Last synced: 05 Oct 2025

https://github.com/stefan-kolb/jaxws-samples

Small example projects using JAX-WS technologies.

examples gradle java jax-ws web-services wsdl

Last synced: 14 May 2025

https://github.com/mikesamuel/html-contextual-autoescaper-java

Prevents XSS by figuring out how to escape untrusted values in templates

java security-hardening template-engine xss

Last synced: 22 Mar 2025

https://github.com/opentracing-contrib/java-aws-sdk

OpenTracing instrumentation for AWS SDK

aws-sdk java opentracing

Last synced: 14 Oct 2025

https://github.com/yupiik/fusion

Yupiik Fusion is a modern, high-performance web framework built on top of GraalVM. The framework is designed to provide a streamlined and efficient way to develop web applications.

cloud framework graal-native java kubernetes lightweight

Last synced: 07 Mar 2026

https://github.com/apache/plc4x-build-tools

Apache plc4x Build Tools

java

Last synced: 19 Oct 2025

https://github.com/eclipse-zenoh/zenoh-java

Java APIs for zenoh

java scala zenoh

Last synced: 25 Oct 2025

https://github.com/hcoles/voices

Fast, in-process text to speech for Java

java onnx piper piper-tts tts

Last synced: 14 Oct 2025

https://github.com/vyfor/kpresence

📦 Lightweight Kotlin Multiplatform library for Discord Rich Presence

discord discord-presence discord-rpc java jvm kotlin kotlin-native presence rich rich-presence rpc

Last synced: 10 Apr 2025

https://github.com/fluentxml4j/fluentxml4j

A fluent API for XML parsing, serialization, XPath querying and transformation in Java.

dom fluent fluentxml4j java java8 lambda parsing query serialization transformations xml xml-parsing xpath

Last synced: 09 Sep 2025

https://github.com/hui-z/mondrian

Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time. https://github.com/pentaho/mondrian

java jolap mondrian mondrian-enigne

Last synced: 11 Apr 2025

https://github.com/WolframResearch/BioFormatsLink

Package for interacting with Bio-Formats library in the Wolfram Language

bio-formats java jlink library mathematica microscopy wolfram-language

Last synced: 08 Jul 2025

https://github.com/beeceej/protoform

Convert Java POJO's to protobuf files.

golang java protobuf regexp

Last synced: 07 May 2025

https://github.com/haseeb-heaven/auto-copilot

🛠️✨ Automation Tool for GitHub Copilot 💪 that Auto Fixes code with Live Preview 🚀🤯🤩

api api-rest bingchat chatgpt coding copilot cpp17 csharp developer-tools github github-api github-copilot gpt gpt3 java javascript programming python

Last synced: 10 Apr 2025

https://github.com/Selbi182/SpotifyDiscoveryBot

A Java-based bot that automatically crawls for new releases by your followed artists on Spotify. Never miss a release again!

bot crawler java music spotify spring-boot springboot sqlite

Last synced: 17 Mar 2025

https://github.com/zhuamaodeyu/knowledge

程序员的知识管理与自我修养,个人博客,源码解析,问题总结 https://zhuamaodeyu.github.io/knowledge/

go ios java spring springboot springcloud

Last synced: 14 May 2025

https://github.com/kevin-kip/drawingpad

Android Canvas app on which you can draw and save that drawing as a PNG image.

android canvas custom-view draw java kotlin

Last synced: 09 Mar 2026

https://github.com/marcospassos/java-php-serializer

A Java library for serializing objects as PHP serialization format.

bridge java java-library php serialize-objects serializer

Last synced: 10 Nov 2025

https://github.com/xilinjia/xilinota

Xilinota, an open-source multi-platform note-taking application boasting instant syncing among devices and direct keeping of markdown files. The application runs on Linux, MacOS, Windows, Android and iOS.

android electron evernote instant-messaging ios java javascript joplin linux macos markdown multi-platform nodejs note-taking obsidian react react-native synchronization typescript windows

Last synced: 16 Aug 2025

https://github.com/salesforce/omakase

Java-based, plugin-oriented CSS3+ parser

ast css css-parser java salesforce

Last synced: 15 Apr 2025

https://github.com/paypal/mocca

Mocca is a GraphQL client for JVM languages with the goal of being easy to use, flexible and modular.

graphql groovy java jvm kotlin scala

Last synced: 26 Oct 2025

https://github.com/shoyamanishi/androidmfcc

26-Point MFCC & 512-Point FFT Generator & Visualizer in Java, C++, and NEON intrinsics

android asr audio cpp fft java mfcc neon-simd-intrinsics spectrum visualizer

Last synced: 14 Apr 2025

https://github.com/ishantk/amazon29nov2019

Amazon Chennai Training on Java and OOPS

algorithms amazon data java structures

Last synced: 01 May 2025

https://github.com/jgperrin/net.jgp.books.spark.ch11

Spark in Action, 2nd edition - chapter 11 - Working with SQL

apache-spark java java8 manning spark spark-sql sparkwithjava sql

Last synced: 28 Aug 2025

https://github.com/apache/incubator-baremaps-site

Apache Baremaps is a toolkit and a set of infrastructure components for creating, publishing, and operating online maps.

java mapbox openstreetmap postgis postgresql spatial-data vector-tiles web-mapping

Last synced: 19 Oct 2025

https://github.com/learning-zone/hibernate-basics

Hibernate Basics ( v6.x )

hibernate java jdbc

Last synced: 28 Jun 2025

https://github.com/bluecolor/octopus

Open source task scheduler with dependency management

akka cron java octopus pug quartz scala scheduler slack spring vue webpack

Last synced: 15 Aug 2025

https://github.com/stefanbratanov/jvm-openai

A minimalistic OpenAI API client for the JVM, written in Java

ai api chatgpt dall-e gpt-3 gpt-4 java jvm library machine-learning microsoft openai openai-api

Last synced: 27 Feb 2026

https://github.com/stephengold/Heart

A general-purpose add-on library for jMonkeyEngine (code has New BSD license)

debug java jme3 jmonkeyengine jmonkeyengine3 jvm-library library math-library mesh open-source perlin-noise platonic-solids quaternions

Last synced: 19 Mar 2026

https://github.com/viadee/javaanchorexplainer

Explains machine learning models fast using the Anchor algorithm originally proposed by marcotcr in 2018

ai algorithm anchor explainable-ai h2oai java machine-learning

Last synced: 13 Oct 2025

https://github.com/colesico/colesico-framework

Micro framework for creating server side applications in Java 17+

dependency-injection full-stack java lightweight micro-framework microservices plugin-system rest-api

Last synced: 14 Oct 2025

https://github.com/fooock/detect-experimental-and-beta-code

This is an IntelliJ/Android Studio IDE plugin to detect the code with @Experimental and @Beta annotations and show a custom icon on the gutter when you use it.

android android-studio androidstudio code-tools fun intellij intellij-idea intellij-plugin java java-annotations plugin plugin-extension

Last synced: 23 Oct 2025

https://github.com/scaleset/scaleset-geo

Scaleset Geo is a GeoJSON compatible framework for working with simple feature data.

geojson geometry jackson java streaming-parser

Last synced: 29 Jan 2026