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: 2026-04-13 00:15:50 UTC
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https://github.com/jelmerk/hnswlib

Java library for approximate nearest neighbors search using Hierarchical Navigable Small World graphs

algorithm java k-nearest-neighbors knn-search pyspark scala spark

Last synced: 15 Apr 2025

https://github.com/clojure-goes-fast/clj-java-decompiler

REPL-integrated Clojure-to-Java decompiler

bytecode clojure decompiler disassembly java

Last synced: 25 Nov 2025

https://github.com/imadcn/idworker

idworker 是一个基于zookeeper和snowflake算法的分布式ID生成工具，通过zookeeper自动注册机器（最多1024台），无需手动指定workerId和datacenterId

algorithm distributed idgenerator java snowflake uniqueid zookeeper

Last synced: 14 Jan 2026

https://github.com/graphaware/neo4j-to-elasticsearch

GraphAware Framework Module for Integrating Neo4j with Elasticsearch

elasticsearch java neo4j neo4j-graphaware-framework

Last synced: 14 Jan 2026

https://github.com/valkyrienskies/valkyrien-skies-2

Valkyrien Skies 2

fabric forge java kotlin minecraft minecraft-mod mod physics physics-simulation

Last synced: 02 Feb 2026

https://github.com/izenglong/ifast

ifast，中小型企业项目开发脚手架，以基础建设和实用性为主。代码简洁易懂。

java mybatis-plus mybatis3 spring-boot spring-mvc

Last synced: 05 Apr 2025

https://github.com/nayuki/Reference-Huffman-coding

Clear implementation of Huffman coding for educational purposes in Java, Python, C++.

c-plus-plus huffman-coding java library python reference-implementation

Last synced: 17 Apr 2025

https://github.com/gdg-x/frisbee

[DEPRECATED] Android application for GDG members and organizers

alpha-release android android-application android-studio crowdin frisbee gdg google-developer-groups java

Last synced: 05 Apr 2025

https://github.com/bytebeats/mns

Money never sleeps! IntelliJ IDEA平台插件. 支持查看股票, 基金和数字货币实时行情. 其中股票支持美股, 港股和宇宙第一大A股.

crypto-currency digital-currency fun-stuffs fund intellij-plugins java mns money-never-sleeps stock

Last synced: 12 Jan 2026

https://github.com/asyncer-io/r2dbc-mysql

Reactive Relational Database Connectivity for MySQL. The official successor to mirromutth/r2dbc-mysql(dev.miku:r2dbc-mysql).

database event-driven java mysql mysql-client mysql-connector mysql-driver r2dbc r2dbc-mysql reactive reactive-programming reactive-stream reactive-streams

Last synced: 11 Jan 2026

https://github.com/7heaven/gesturelock

a GestureLock that can customize length and style

android gesturelock java widget

Last synced: 13 Apr 2025

https://github.com/apache/camel-quarkus

Apache Camel Quarkus

camel integration java quarkus

Last synced: 23 Feb 2026

https://github.com/keven1z/weblogic_memshell

适用于weblogic和Tomcat的无文件的内存马(memshell)

java memshell tomcat weblogic

Last synced: 11 Jul 2025

https://github.com/luke-park/securecompatibleencryptionexamples

A collection of secure encryption examples for encrypting strings and binary data.

best-practice c cpp csharp encryption example gcm golang java javascript kotlin nodejs objective-c php python ruby rust swift vbnet webcrypto

Last synced: 18 Feb 2026

https://github.com/7heaven/GestureLock

a GestureLock that can customize length and style

android gesturelock java widget

Last synced: 12 Jul 2025

https://github.com/agrawalsuneet/DotLoadersPack-Android

Android DotsLoaders - a replacement of default android material progressbar with dots loaders

android android-loader circulardotsloader dots dots-loader dotsloader java kotlin lazyloader lineardotsloader loader loaders tashieloader

Last synced: 19 Jul 2025

https://github.com/novysodope/javaeasyscan

javaeasyscanner - 富婆系列，代码审计辅助工具，致力于解放大脑，方便双手

audit codeaudi java

Last synced: 04 Apr 2025

https://github.com/makunet/maku-boot

采用SpringBoot3.3、SpringSecurity6.3、Mybatis-Plus、Vue3、Element-plus等技术开发的低代码开发平台，旨在为开发者提供一个简单、高效、可扩展的低代码开发平台。使用门槛极低，支持国密加密、达梦数据库等，符合信创需求的低代码开发平台。

java mybatis-plus springboot springsecurity

Last synced: 14 Mar 2025

https://github.com/aws-samples/one-observability-demo

Sample microservice based application demonstrating observability capabilities on AWS

amazon-api-gateway amazon-ecs amazon-eks amazon-sns amazon-sqs aws aws-lambda aws-xray awsfargate awstepfunctions cloudwatch csharp golang java nodejs observability observability-demo opentelemetry python servicelens

Last synced: 11 Mar 2026

https://github.com/fernanda-kipper/auth-api

This repository contains a simple Java Spring project that implements authentication and authorization using Spring Security

java spring spring-boot spring-security

Last synced: 07 Jul 2025

https://github.com/creditas/challenge

Team recruiting challenges

challenges ember hiring java javascript ruby

Last synced: 19 Oct 2025

https://github.com/DataTurks/DataTurks

ML data annotations made super easy for teams. Just upload data, add your team and build training/evaluation dataset in hours.

annotation-tool document-annotate document-classification image-captioning image-classification image-processing image-segmentation java ner

Last synced: 23 Aug 2025

https://github.com/sanojpunchihewa/inappupdater

Android Library to easily implement in-app updates. Support with a :star: Contributions are welcome! :raised_hands:

android android-library inapp-update java playstore updatemanager updates

Last synced: 13 Oct 2025

https://github.com/quackster/kepler

A server created in Java designed to revive Habbo Hotel v14 from the 2007 era.

2007 emulation emulator habbo java private-server server

Last synced: 11 Jun 2025

https://github.com/elBukkit/MagicPlugin

A Bukkit plugin for spells, wands and other magic

java minecraft minecraft-server nathanwolf-magic-plugin spigot spigot-plugin spigot-server

Last synced: 17 Feb 2026

https://github.com/dmpe/javafx

JavaFX projects, mostly samples and examples

java javafx javafx-8

Last synced: 24 Aug 2025

https://github.com/syedibrahim/pharmacy-management-system

Java project using Swing and MySql for pharmacy management.

database dbms dbms-project hacktoberfest java medicines mysql mysql-database pharmaceutical-shops pharmacy-management swing-gui

Last synced: 01 Oct 2025

https://github.com/xdevplatform/twitter-api-java-sdk

A Java SDK for the Twitter API

java twitter twitter-api twitter-api-v2

Last synced: 06 Apr 2025

https://github.com/steelkiwi/incrementproductview

Interesting concept of products incrementation

custom customizable increase java library view

Last synced: 12 May 2025

https://github.com/wechatpay-apiv3/certificatedownloader

Java 微信支付 APIv3 平台证书的命令行下载工具

certificate command-line java wechat wechat-pay

Last synced: 07 Apr 2025

https://github.com/lsds/sgx-lkl

SGX-LKL Library OS for running Linux applications inside of Intel SGX enclaves

enclave java javascipt jvm linux sgx trusted-execution

Last synced: 09 Mar 2026

https://github.com/wechatpay-apiv3/CertificateDownloader

Java 微信支付 APIv3 平台证书的命令行下载工具

certificate command-line java wechat wechat-pay

Last synced: 03 May 2025

https://github.com/jakartaee/mail-api

Jakarta Mail Specification project

jakartaee java

Last synced: 15 Jan 2026

https://github.com/apache/calcite-avatica

Apache Calcite Avatica

big-data calcite geospatial hadoop java sql

Last synced: 13 May 2025

https://github.com/pig-mesh/multilevel-cache-spring-boot-starter

spring cache 多级缓存扩展

caffeine java redis spring springcache

Last synced: 06 Apr 2025

https://github.com/theonlynischal/ultimate-notes-books-resources-for-ncit

Curated list of notes, books and other resources for the student of Nepal College of Information and Technology(NCIT) - Pokhara University, Nepal

8085 assembly-language-programming c c-programming data-structures-algorithms hacktoberfest java logic-circuits malp ncit object-oriented-programming oop probability problem-solving-techniques software-engineering-fundamentals system-programming web-techonology

Last synced: 07 Apr 2025

https://github.com/terrier-org/terrier-core

Terrier IR Platform

information-retrieval java terrier

Last synced: 15 May 2025

https://github.com/theonlyNischal/Ultimate-Notes-Books-Resources-for-NCIT

Curated list of notes, books and other resources for the student of Nepal College of Information and Technology(NCIT) - Pokhara University, Nepal

Last synced: 14 Apr 2025

https://github.com/analytically/innerbuilder

IntelliJ IDEA plugin which generates an inner builder class

builder builder-pattern idea-plugin intellij intellij-plugin java java-pattern java-patterns

Last synced: 09 Oct 2025

https://github.com/intermine/intermine

A powerful open source data warehouse system

api bioinformatics biology clojure clojurescript data-visualisation data-visualization data-warehouse genetics genomics java lgplv3 open-source opensource perl postgresql python tomcat tomcat8 webservices

Last synced: 16 May 2025

https://github.com/huanfenz/bookmanager2

基于SpringBoot+Vue的图书管理系统

java mybatis mysql springboot

Last synced: 09 Apr 2025

https://github.com/robertvazan/sourceafis-java

Fingerprint recognition engine for Java that takes a pair of human fingerprint images and returns their similarity score. Supports efficient 1:N search.

biometrics feature-extraction fingerprint fingerprint-authentication fingerprint-recognition java minutia sourceafis

Last synced: 04 Apr 2025

https://github.com/expediagroup/styx

Programmable, asynchronous, event-based reverse proxy for JVM.

asynchronous http java jvm load-balancer netty nio oss-portal-listed proxy styx

Last synced: 15 Jan 2026

https://github.com/louislivi/fastdep

Fast integration dependencies in spring boot.是一个快速集成依赖的框架，集成了一些常用公共的依赖。例：多数据源，Redis，JWT...

dependencies druid java jwt multiple-datasource pool redis spring-boot-2

Last synced: 06 Apr 2025

https://github.com/argparse4j/argparse4j

Java port of Python's famous argparse command-line argument parser.

argparse command-line java

Last synced: 11 Jan 2026

https://github.com/costajob/app-servers

App Servers benchmarked for: Ruby, Python, JavaScript, Dart, Elixir, Java, Crystal, Nim, GO, Rust

benchmark crystal dart elixir golang http-server java nim nodejs python ruby rust wrk

Last synced: 09 Apr 2025

https://github.com/mkopylec/charon-spring-boot-starter

Reverse proxy implementation in form of a Spring Boot starter.

charon java proxy reverse reverse-proxy spring spring-boot webflux webmvc

Last synced: 03 Oct 2025

https://github.com/ExpediaGroup/styx

Programmable, asynchronous, event-based reverse proxy for JVM.

asynchronous http java jvm load-balancer netty nio oss-portal-listed proxy styx

Last synced: 14 Mar 2025

https://github.com/hs-web/hsweb-iot-cloud

本项目已迁移至 github.com/jetlinks

hsweb iot-platform java kafka mqtt spring-boot spring-cloud udp vertx

Last synced: 29 Sep 2025

https://github.com/tomoyane/springboot-bestpractice

SpringBoot best practice architecture. This repository describes multiple data connections with a architecture in mind. RDBMS/Mongo/Cassandra/Redis

cassandra clean-architecture docker java mongodb mysql redis restful-api spring-boot springboot

Last synced: 09 Apr 2025

https://github.com/heroku/java-getting-started

Getting Started with Java on Heroku.

heroku heroku-languages java sample-app spring-boot

Last synced: 06 Jul 2025

https://github.com/elbukkit/magicplugin

A Bukkit plugin for spells, wands and other magic

java minecraft minecraft-server nathanwolf-magic-plugin spigot spigot-plugin spigot-server

Last synced: 15 May 2025

https://github.com/saturnism/istio-by-example-java

A collection of examples of using Istio with Java applications.

istio java microservice service-mesh spring spring-boot

Last synced: 07 Apr 2025

https://github.com/haehnchen/idea-php-annotation-plugin

Add PHP annotation support for PhpStorm and IntelliJ

annotation doctrine intellij intellij-plugin java phpstorm phpstorm-plugin symfony

Last synced: 16 May 2025

https://github.com/krasa/MavenHelper

IntelliJ plugin - https://plugins.jetbrains.com/plugin/7179

intellij intellij-plugin java

Last synced: 14 Apr 2025

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

An API for travel management. It is built with Java, Spring Boot, and Spring Framework. A toy-project to serve as a theoretical basis for the Medium series of articles I wrote about Java+Spring.

api api-restful api-service http http-rest-api java java-11 java-api java-api-for-restful-web-services java-rest-api java-restful-api java11 medium-article rest rest-api restful-api spring-boot spring-framework swagger-api swagger-documentation

Last synced: 06 Apr 2025

https://github.com/krasa/mavenhelper

IntelliJ plugin - https://plugins.jetbrains.com/plugin/7179

intellij intellij-plugin java

Last synced: 08 Apr 2025

https://github.com/lemire/externalsortinginjava

External-Memory Sorting in Java

external-memory java sort

Last synced: 03 Feb 2026

https://github.com/crawler-commons/crawler-commons

A set of reusable Java components that implement functionality common to any web crawler

java library open-source robots-txt robotstxt sitemaps web-crawler

Last synced: 06 Mar 2026

https://github.com/imfangs/dify-java-client

Dify Java Client 是一个用于与 Dify 平台进行交互的 Java 客户端库。它提供了对 Dify 应用 API 和知识库 API 的完整支持，让 Java 开发者能够轻松地将 Dify 的生成式 AI 能力集成到自己的应用中。

client dify java sdk

Last synced: 12 Jun 2025

https://github.com/yegor256/s3auth

Amazon S3 HTTP Basic Auth Gateway: put your files into S3 bucket and make them accessible with a login/password through a browser

amazon-s3-bucket amazon-web-services aws aws-s3 gateway http-auth http-authentication java

Last synced: 06 Apr 2025

https://github.com/y1yang0/yvm

[yvm] low performance garbage-collectable jvm

classloader cpp14 garbage-collector homemade java java-virtual-machine jvm mark-and-sweep

Last synced: 09 Apr 2025

https://github.com/rednaga/axmlprinter

Library for parsing and printing compiled Android manifest files

android android-manifest-files axml axmlprinter axmlprinter2 java reverse-engineering

Last synced: 18 Jan 2026

https://github.com/xpinjection/java8-misuses

Common misuses of new Java 8 features and other mistakes

java java-streams java8 java8-learning java8-misuses java8-optionals java8-study

Last synced: 09 Apr 2025

https://github.com/redouane59/twittered

Twitter API client for Java developers

java twitter twitter-api twitter-api-stream twitter-api-v2 twitter-apis twitter-app twitter-application twitter-authentication twitter-bot twitter-cli twitter-client twitter-json twitter-library twitter-search

Last synced: 14 Jan 2026

https://github.com/julxxy/dtt-spring-boot-parent

DTT is an object-oriented Java framework that enables developers to automatically create database tables based on domain models through annotation-driven development, increasing productivity for developers. The core concept of DTT is domain-driven table, which makes you focus more on domain objects rather than database tables.

ddd-architecture domain-driven-table domain-to-table dtt java javabean-to-table mybatis spring-boot spring-boot-starter springboot table

Last synced: 10 Sep 2025

https://github.com/cuba-platform/yarg

Yet Another Report Generator - CUBA Platform reporting engine

cuba doc excel java pdf reporting reporting-engine reporting-service

Last synced: 15 May 2025

https://github.com/Haehnchen/idea-php-annotation-plugin

Add PHP annotation support for PhpStorm and IntelliJ

annotation doctrine intellij intellij-plugin java phpstorm phpstorm-plugin symfony

Last synced: 25 Mar 2025

https://github.com/zalando/jackson-datatype-money

Extension module to properly support datatypes of javax.money

currency jackson java json microservices monetary money

Last synced: 27 Mar 2025

https://github.com/pietermartin/sqlg

TinkerPop graph over sql

java postgresql sqlg tinkerpop

Last synced: 11 Jan 2026

https://github.com/arnetheduck/j2c

Java to C++ translator

cpp eclipse eclipse-plugin java

Last synced: 09 Apr 2025

https://github.com/arisono/android-bookmark

【资料汇总】Android 资源知识大全 https://www.yundashi168.com/154.html

android android-api android-architecture gitbook java material

Last synced: 03 Apr 2025

https://github.com/orienteerbap/orienteer

Business Application Platform - no-code/low-code platform to build business applications

baas bap bpmn business crm java low-code no-code-framework nocode orientdb orienteer

Last synced: 06 Apr 2026

https://github.com/oeljeklaus-you/javaorbigdata-interview

Java开发者或者大数据开发者面试知识点整理

bigdata hadoop interview java spark storm

Last synced: 08 May 2025

https://github.com/anitaa1990/biometric-auth-sample

Add Biometric Authentication to any Android app

android android-architecture-components android-library android-p android-permissions android-platform android-sdk android-sdk-library androidp biometricprompt java

Last synced: 07 Apr 2025

https://github.com/houbb/word-checker

🇨🇳🇬🇧Chinese and English word spelling corrector.(中文易错别字检测，中文拼写检测纠正。英文单词拼写校验工具)

cc csc english-word java nlp spelling spelling-correction word

Last synced: 09 Apr 2025

https://github.com/OrienteerBAP/Orienteer

Business Application Platform - no-code/low-code platform to build business applications

baas bap bpmn business crm java low-code no-code-framework nocode orientdb orienteer

Last synced: 13 Mar 2025

https://github.com/lqs1848/AllatoriCrack

破解 Java 混淆工具 Allatori

allatori crack decrypt jar java

Last synced: 11 Jul 2025

https://github.com/weasley-j/dtt-spring-boot-parent

ddd-architecture domain-driven-table domain-to-table dtt java javabean-to-table mybatis spring-boot spring-boot-starter springboot table

Last synced: 05 Apr 2025

https://github.com/playframework/play-mailer

Play mailer plugin

email-sender java mailer play-framework playframework scala

Last synced: 07 Apr 2025

https://github.com/hiero-ledger/hiero-sdk-java

Java SDK for Hiero

distributed-ledger-technology hacktoberfest hashgraph hedera java sdk sdk-java

Last synced: 13 Oct 2025

https://github.com/arun-gupta/docker-images

Docker Images

couchbase database docker java javaee jdk kubernetes wildfly

Last synced: 06 Apr 2025

https://github.com/springwolf/springwolf-core

Automated documentation for event-driven applications built with Spring Boot

ampq asyncapi documentation-generator hacktoberfest java kafka sns spring-boot spring-cloud-stream spring-jms spring-kafka spring-rabbitmq spring-websockets-stomp springfox sqs swagger

Last synced: 27 Feb 2026

https://github.com/0voice/develop_skill_tree

2021年最新整理，名企校招各大岗位的技能树，含技术细节，Java，C/C++，前端，运维，测试，运营岗位。持续更新中

android cpp csharp golang harmonyos java php python

Last synced: 01 Jul 2025

https://github.com/ksprojects/zkcopy

ZooKeeper copy utililty

java zookeeper

Last synced: 05 Apr 2025

https://github.com/turkraft/springfilter

Dynamically filter JPA entities and Mongo collections with a user-friendly query syntax. Seamless integration with Spring APIs. Star to support the project! ⭐️

filter hibernate java jpa mongodb odata query search spring