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.

GitHub: https://github.com/topics/java
Wikipedia: https://en.wikipedia.org/wiki/Java_(software_platform)
Created by: James Gosling
Released: May 23, 1995
Aliases: java-8, java8, java11, java-11, jvm, jdk, openjdk, javase, java-se,
Last updated: 2026-07-05 00:12:35 UTC
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https://github.com/felipetomazec/lexical-analyzer

A basic Lexical-Analyzer written in Java.

compilers java javafx javafx-application lexical-analysis

Last synced: 10 Apr 2025

https://github.com/stageguard/osumapsuggester

A OneBot bot that can provide osu!std players some appropriate beatmap (WIP)

bot java kotlin osu osugame

Last synced: 17 Jul 2025

https://github.com/jayboxyz/algorithm-notes

:memo: 数据结构与算法学习、LeetCode 刷题...

algorithm datastructure java leecode

Last synced: 13 Jul 2025

https://github.com/marwa-eltayeb/fast-image-resizer

Javafx application to resize images and add them into folders automatically.

android-resources image-preview image-processing image-resizer java javafx-application resize-images resize-tool

Last synced: 10 Apr 2025

https://github.com/mastercloudapps-projects/asyncreactiveprogramming

This repository is intended to be a compilation of presentations, examples, links, and other resources on asynchronous and reactive programming in Java

asynchronous-programming java project-reactor r2dbc reactive-programming reactive-streams rsocket webflux

Last synced: 19 Jun 2025

https://github.com/reaster/schema-gen

XML Schema code generator outputting Swift, Kotlin and Java

code-generation dart flutter jackson jackson-json-processor java json kotlin marshalling schema-gen schema-generation serialization swift xml-schema

Last synced: 29 Apr 2025

https://github.com/meysamhadeli/booking-microservices-java-spring-boot

A practical distributed system, built with Java Spring Boot, Vertical Slice Architecture, Event Driven Architecture, CQRS, DDD, gRpc, MongoDB and RabbitMq.

clean-architecture cqrs ddd event-driven-architecture grpc java keycloak messaging microservice microservices mongodb oauth2 opentelemetry rabbitmq spring-boot spring-cloud-gateway spring-data-jpa spring-mvc spring-security vertical-slice-architecture

Last synced: 22 Apr 2025

https://github.com/kevin-lee/j8plus

Library containing useful tools for Java 8

functional-programming java java8 lambda-expressions recursion stream

Last synced: 22 Mar 2025

https://github.com/signum-network/signumj

SignumJ - Java Development Framework

bitcoin blockchain burstcoin ethereum java jdk signum transaction

Last synced: 08 Aug 2025

https://github.com/blueamulet/thistle

6502 based architecture for OpenComputers

6502 65c02 emulation emulator forge-mod github-tags java minecraft minecraft-forge-mod minecraft-mod minecraft-modification opencomputers opencomputers-addon thistle-computer wdc-65c02 wdc65c02

Last synced: 27 Sep 2025

https://github.com/imagej/napari-imagej

Use ImageJ functionality from napari

fiji imagej java napari python

Last synced: 01 Aug 2025

https://github.com/opensolon/solonbot

Java impl version of "Claude Code". The open source coding agent.

claude-code cli cli-app java solon

Last synced: 09 Mar 2026

https://github.com/twin/spring-security-oauth2-client-example

Minimal configuration required for a Spring Boot project using Spring Security with OAuth2 client

java oauth2-client spring spring-boot spring-framework spring-security spring-security-oauth2

Last synced: 04 Oct 2025

https://github.com/codedead/deadhash-android

DeadHash for Android

android codedead cryptography deadhash deadline digest file hashing java md5 mobile security sha

Last synced: 31 Jul 2025

https://github.com/hubspot/niosmtpclient

Smtp Client based on Netty

email java java8 netty nio smtp

Last synced: 10 Aug 2025

https://github.com/botbahlul/vosk-powered-live-subtitle-v3

ANDROID APP that can RECOGNIZE ANY LIVE AUDIO/VIDEO STREAMING (using free VOSK Speech Recognition API) then TRANSLATE (using unofficial online Google Translate API) and display it as LIVE CAPTION / LIVE SUBTITLE

android auto-caption auto-subtitle google-translate-api java live-subtitle speech-recognition voice-recognition vosk

Last synced: 11 Apr 2025

https://github.com/pillowmc/pillow

Run Fabric or Quilt Loader on ModLauncher. No releationship between Python library PILlow.

fabricmc java java-17 minecraft mod neoforge quiltmc

Last synced: 12 Apr 2025

https://github.com/jgperrin/net.jgp.books.spark.ch02

Spark in Action, 2nd edition - chapter 2

apache-spark java java8 manning spark sparkwithjava

Last synced: 06 May 2025

https://github.com/oktadev/auth0-full-stack-java-example

🔥 Full Stack Java Example

auth0 fullstack fullstack-java java oidc react spring-boot

Last synced: 11 Apr 2025

https://github.com/serpro69/claude-starter-kit

Starter template repo for all your Claude Code needs: configs, skills, agents and more.

claude claude-ai claude-code claude-config claude-skills go java js kotlin python serena-mcp starter-kit starter-project starter-template task-master-ai template-repository typescript vibe-coding

Last synced: 01 Feb 2026

https://github.com/mondain/jets3t

JetS3t (pronounced "jet-set") is a free, open-source Java toolkit and application suite for Amazon Simple Storage Service (Amazon S3), Amazon CloudFront content delivery network, and Google Storage for Developers.

aws cloud cloudfront google-storage java s3

Last synced: 12 May 2025

https://github.com/d-coder111/dsamplify

Hacktoberfest2024 accepted-Our aim is to build a website that comprehensively covers algorithms in C++, Java, Python, and other programming languages, along with acknowledging the contributors to this repository.

algorithms beginner-friendly cpp css data-structures first-timers hacktoberfest hacktoberfest-accepted hacktoberfest2024 hacktoberfest2024-accepted html java javascript python web-development website website-design

Last synced: 06 Apr 2025

https://github.com/mvp4g/mvp4g

A framework to build a gwt application the right way

clientside eventbus gwt java mvp mvp4g

Last synced: 13 Apr 2025

https://github.com/piyushwani004/hospitalmanagementsysyem

Hospital management system project in java using JSP, servlet, Mysql, and Netbeans. Its using java as core technology and Mysql as backend to manage the data records.

bootstrap4 css3 java jsp-servlet

Last synced: 12 May 2025

https://github.com/houkunlin-starter/system-dict-starter

系统数据字典自动翻译成字典文本。可集合系统数据库中存储的用户数据字典，也可使用枚举做系统数据字典，主要用在返回数据给前端时自动把字典值翻译成字典文本信息。

java

Last synced: 12 Jan 2026

https://github.com/javierllorente/netbeans-rest-client

A REST client for NetBeans

java nbm netbeans netbeans-plugin rest rest-client swing

Last synced: 14 Jan 2026

https://github.com/fofapro/fofa-java

A Java version of the SDK, based on the FOFA Pro API, makes it easy for Java developers to quickly integrate FOFA Pro into their projects.

fofa java

Last synced: 13 Jun 2025

https://github.com/graphaware/neo4j-expire

GraphAware Module for Expiring (Deleting) Nodes and Relationships

java neo4j neo4j-graphaware-framework

Last synced: 06 Oct 2025

https://github.com/e-candeloro/sauruss-autonomous-drone-surveillance

An autonomous drone and sensor based surveillance system that use a Tello Drone, an Arduino, a Raspberry Pi and an Android smartphone.

3d android-app arduino aruco-markers autonomous-drone autonomous-vehicles c-language computer-vision drone finite-state-machine intrusion-detection iot java opencv python surveillance telegram tellodrone yolo

Last synced: 13 Oct 2025

https://github.com/lubux/ecelgamal

Additive homomorphic EC-ElGamal

c cryptography homomorphic-encryption java secure-computation security

Last synced: 12 Oct 2025

https://github.com/mbakgun/similarloadingview

A stylish loading view for Android

android android-library android-ui customcomponents java library loading progress-view

Last synced: 23 Apr 2025

https://github.com/KvanTTT/DAGE

Desktop Antlr Grammar Editor

antlr avalonia csharp golang grammar hacktoberfest java javascript parser-generator python

Last synced: 11 May 2025

https://github.com/180Protocol/180protocol

Confidential compute for sensitive data sharing and commercial collaboration

blockchain confidential-computing data data-analysis data-science decentralized-storage distributed dlt enclave filecoin intel-sgx ipfs java kotlin privacy-enhancing-technologies rewards-engine

Last synced: 20 Apr 2025

https://github.com/hms-core/hms-audio-editor-demo

HUAWEI Audio Kit provides a wide range of audio editing capabilities, including auido import/export/editing/extracting and format conversion. This sample code describes how to integrate the Audio Editor Kit SDK.

audio audio-editor hms huawei java

Last synced: 01 Aug 2025

https://github.com/windup/windup-rulesets

Windup rules and rulesets contributed by community.

java migrations rules ruleset xml

Last synced: 11 Apr 2025

https://github.com/bridgedb/bridgedb

The BridgeDb Library source code

bioinformatics bridgedb database hacktoberfest identifier-mapping java mysql-backend uri

Last synced: 05 Jan 2026

https://github.com/iuv/square

造一个方形的轮子

framework ioc java

Last synced: 17 Sep 2025

https://github.com/tambapps/p2p-file-sharing

Application using Peer to peer communication to transfer files under a same local network

android java javafx p2p peer-to-peer tcp udp

Last synced: 24 Jul 2025

https://github.com/igr/hey-you

Face detection, face recognition and gender detection with OpenCV

face-detection face-recognition gender-recognition java opencv

Last synced: 22 Mar 2025

https://github.com/notakamihe/ecommerce-angular-spring

Built with the Spring Boot backend and the Angular frontend, this project is an e-commerce app where users can register, login, change profile, view products, view a product in detail, and add products to the cart.

angular full-stack java spring-boot typescript

Last synced: 28 Jun 2025

https://github.com/horoc/treetops

Fast LightGBM tree model inference Java library which is based on ASM dynamic code generation framework.

asm bytecode inference java lightgbm machine-learning

Last synced: 14 Apr 2025

https://github.com/xushiyan/kafka-connect-datagen

A Kafka Connect source connector that generates data for tests

data-generator etl etl-pipeline integration-test java kafka kafka-connect performance-test

Last synced: 22 Mar 2025

https://github.com/italia/spid-spring

SPID extension for Java Spring

java spid spring

Last synced: 08 Apr 2026

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

Apache Maven Project Parent POMs

build-management java maven

Last synced: 05 Apr 2025

https://github.com/stephenh/joist-java

a Java orm based on code generation

java mysql orm postgresql

Last synced: 21 Mar 2025

https://github.com/mariazevedo88/travels-api

API for Travels Management - UFLA Comp Jr/20 anniversary event

api api-restful api-service http http-rest-api java java-11 java11 medium-article rest rest-api restful-api

Last synced: 10 Apr 2025

https://github.com/Perry961002/Algorithms-LeetCode

:art:I practiced some LeetCode's algorithm problems with C++, Java, Python and Go, and also implemented some classical algorithms.

algorithmic-trading c-plus-plus go java python3

Last synced: 07 May 2025

https://github.com/saarthak08/Movies-Index

An android application which shows the list & information of movies from The Movie Database API (TMDb) & allows to download their torrent files from YIFY.

android java retrofit room-database rxandroid rxjava tmdb-api tmdb-movie-search torrent yify yify-torrents yts-api

Last synced: 28 Mar 2025

https://github.com/nasageek/utexas-utilities

Android app to interact with various UT Austin web services

android java university-of-texas

Last synced: 06 Mar 2026

https://github.com/zhenfeng13/ssm-dubbo

:corn:Spring+SpringMVC+Mybatis+Dubbo2.6服务化改造(dubbo 2.6.5+zookeeper)

13 dubbo dubbo-2-6-1 dubbo-demo dubbo-rpc-zookeeper dubbox java mybatis services spring springmvc ssm-dubbo zookeeper

Last synced: 29 Oct 2025

https://github.com/idouble/multithreading-chat-server-java

🖥 A simple Chat Server in Java, implemented with the Observer pattern 🖥

alice bob chat chat-room chatroom client client-server client-server-chat-application client-server-example client-server-java-program java multithreading observable observer observer-pattern server server-client server-client-communication tcp udp

Last synced: 05 May 2025

https://github.com/beehive-lab/docker-tornadovm

Docker build scripts for TornadoVM on GPUs: https://github.com/beehive-lab/TornadoVM

docker gpu gpu-computing graalvm hardware-acceleration intel-gpu java nvidia opencl tornado-gpu tornadovm

Last synced: 27 Mar 2026

https://github.com/devnatan/docker-kotlin

Docker Engine Remote API client

api client docker docker-kotlin engine java jvm kotlin multiplatform

Last synced: 15 Feb 2026

https://github.com/rocketchat/rocket.chat.java.sdk

[DEPRECATED, NOT MAINTAINED] Java/Android SDK for Rocket.Chat

android chat-support hacktoberfest java livechat rocketchat rocketchat-sdk sdk

Last synced: 13 Oct 2025

https://github.com/doo/scanbot-barcode-scanner-sdk-example-android

Fast and reliable barcode scanner library for native Android apps

android app barcode-reader barcode-scanner barcode-scanning code128 code39 example java kotlin library pdf417 plugin qrcode reader scan scanner sdk

Last synced: 18 Oct 2025

https://github.com/jonatino/jogl2d

Zero-overhead 2D rendering library for JOGL using Kotlin

2d 3d development game gradle graphics java javafx jogl kotlin maven opengl swing zero-overhead

Last synced: 26 Oct 2025

https://github.com/splitio/java-client

Java SDK client for Split Software

ab-testing controlled-rollout feature-flags feature-toggles java sdk splitio splitsoftware

Last synced: 14 Oct 2025

https://github.com/dadrus/jpa-unit

JUnit extension to test javax.persistence entities

cdi concordion cucumber database java jpa jpa-test jpa-unit junit junit5 mongodb neo4j persistence test testing

Last synced: 12 Feb 2026

https://github.com/apiaddicts/apigen.springboot

Apigen allow generate springboot archetipe using openapi file as mapping tool between the openapi definition and the database.

java microservices openapi3 openapi31 springboot

Last synced: 04 Feb 2026

https://github.com/sucraft/suki

A Minecraft server implementation for SuCraft.

bukkit craftbukkit custom fork java mc minecraft minecraft-server mirai mod paper patch performance pufferfish server spigot suki

Last synced: 26 Oct 2025

https://github.com/tink-crypto/tink-tinkey

Utility that allows generating and manipulating Tink keysets

crypto cryptography java key-management security

Last synced: 27 Jan 2026

https://github.com/uhafner/codingstyle

Java coding style and template project used at Munich university of applied sciences

coding-standards coding-style java java-style

Last synced: 07 Feb 2026

https://github.com/excalibase/excalibase-graphql

Excalibase GraphQL instantly turns your database into a GraphQL API. Built with Spring Boot, it supports schema discovery, subscriptions, and type handling — no manual resolvers needed.

api api-automation api-generator code-generation database-to-graphql developer-tools graphql graphql-server java postgres postgresql postgresql-database spring spring-boot springboot sql

Last synced: 27 Feb 2026

https://github.com/levyfan/sentencepiece-jni

Java JNI wrapper for SentencePiece: unsupervised text tokenizer for Neural Network-based text generation.

google-sentencepiece java java-bindings jni natural-language-processing neural-machine-translation nlp word-segmentation

Last synced: 28 Jan 2026

https://github.com/BitTheByte/Orkestra

Web-based Android debugger with inspection capabilities using Frida and Jadx as a backbone

android bugbounty bugcrowd debugger decompiler frida hackerone jadx java java-decompiler orkestra

Last synced: 12 Jul 2025

https://github.com/apache/pdfbox-jbig2

Mirror of Apache PDFBox

content java library pdfbox

Last synced: 16 Jun 2025

https://github.com/rohankanojia/kubernetes-client-demo

A Simple Java project demostrating usage of fabric8 kubernetes Java client

fabric8 fabric8-kubernetes-client java kubernetes

Last synced: 15 Apr 2025

https://github.com/dailystruggle/rtp

fun with spatial math

bukkit-plugin java minecraft minecraft-plugin spigot spigot-plugin

Last synced: 27 May 2026

https://github.com/bertilmuth/moonwlker

Jackson JSON without annotation.

deserialization jackson jackson-json java json serialization

Last synced: 27 Aug 2025

https://github.com/multiverse/multiverse-signportals

Signs as Teleporters!

bukkit bukkit-plugin hacktoberfest java multiverse

Last synced: 24 Apr 2025

https://github.com/taymindis/atomic_threadpool

it's a smallest library that provides a lock-free thread pool sharing on multithreading, it design for scalability

asynchronous atomic-design c cross-platform java jni lockfree multithreading threadpool

Last synced: 10 Apr 2025

https://github.com/yuyuzha0/word2vec

a word2vec impl of Chinese language, based on deeplearning4j and ansj

chinese java nlp word2vec word2vec-zh

Last synced: 10 Oct 2025

https://github.com/dmcmanam/bbst-showdown

Fast AVL Trees & WAVL Trees in Java

avl-tree avl-tree-implementations balanced-binary-search-trees balanced-search-trees java ravl-tree red-black-tree red-black-trees skiplist wavl-tree

Last synced: 12 May 2025

https://github.com/rajatt95/documents

apache-poi chrome-devtools github-actions java javascript log4j manual-testing oops programming-languages pytest selenium selenium-grid selenium-webdriver test-automation testing xpath

Last synced: 10 Apr 2025

https://github.com/alexandregama/cdi-guide-tutorials

CDI Guide And Tutorials - Many examples of how to use CDI and CDI 2.0 like Qualifiers, Interceptors, Decorators, Lazy Initialization an much more!

cdi cdi-decorator cdi-extension cdi-injection cdi-interceptor cdi-spec dependency-injection dependency-injection-framework hacking-cdi hacking-code hackingcode java java-cdi java-spec java-tutorial learn-to-code learning learning-by-doing weld

Last synced: 22 Apr 2025

https://github.com/supwisdom/spreadsheet-mapper

Tools to mapping between spreadsheet and POJO

excel export import java spreadsheet validation

Last synced: 14 Jan 2026

https://github.com/depromeet/antoon-api

📈 개미는 툰툰 :: 웹툰의 새로운 덕질 문화

java jpa mysql rest spring-mvc

Last synced: 19 Apr 2025

https://github.com/apache/pdfbox-docs

Mirror of Apache PDFBox Docs

content java library pdfbox

Last synced: 09 Apr 2025

https://github.com/aress31/google-authenticator

Burp Suite plugin that dynamically generates Google 2FA codes for use in session handling rules (approved by PortSwigger for inclusion in their official BApp Store).

burp-plugin burpsuite google java two-factor-authentication

Last synced: 22 Mar 2025

https://github.com/panga/rinhabackend-vertx

Rinha de Backend 2023 Q3 - Java + Vert.x

java rinha-de-backend rinha-de-backend-2023-q3 vertx

Last synced: 08 Mar 2026

https://github.com/micrusa/amaztimer

Interval/Workout timer app with heart rate, kcal monitoring, tcx exports, reps detection and previous workouts viewer for Amazfit devices running android [Discontinued]

amazfit amazfit-devices android huami interval-timer java reps-detection tcx-exports widget workout-tracking