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: 2026-02-02 00:16:47 UTC
- JSON Representation
https://github.com/nationalsecurityagency/qonduit
A WebSocket library for use with Apache Accumulo
Last synced: 28 Apr 2025
https://github.com/cchantep/acolyte
:tiger: Mockup/testing JDBC & MongoDB driver (or Chmeee's son on the Ringworld).
database java jdbc mockup persistence reactivemongo scala testing
Last synced: 05 Apr 2025
https://github.com/sap/fosstars-rating-core
A framework for defining ratings for open source projects. In particular, the framework offers a security rating for open source projects that may be used to assess the security risk that comes with open source components.
calculating-ratings java scores security security-rating security-risks security-tools
Last synced: 06 Apr 2025
https://github.com/cronn/reflection-util
Java Reflection Utility Classes
java method-reference reflection
Last synced: 05 Apr 2025
https://github.com/seljabali/java-time-fun
java.time Kotlin extension functions library.
calendar date date-formatting date-library date-time java javatime joda-time kotlin kotlin-extensions
Last synced: 24 Jun 2025
https://github.com/apache/rocketmq-site
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
cloud-native eventing hacktoberfest java messaging rocketmq streaming
Last synced: 16 May 2025
https://github.com/floodfx/undead
LiveView server implementation for the JVM
java kotlin liveview stringtemplate undead
Last synced: 02 May 2025
https://github.com/allen-ball/ganymede
The Ganymede Kernel is a Jupyter Notebook Java kernel based on the Java Shell tool, JShell.
java jupyter-kernel jupyter-notebook
Last synced: 28 Apr 2025
https://github.com/jeremiehuchet/nominatim-java-api
Nominatim search API client written in Java
android geocoding java nominatim nominatim-api openstreemap
Last synced: 14 Jan 2026
https://github.com/logchange/logchange
🪵 logchange is a tool which helps creating CHANGELOG by keeping one format and solving merge request conflicts problem by extraction of new CHANGELOG entries to separate files
automation changelog cicd cli docker generator java markdown maven-plugin tool yml
Last synced: 11 Apr 2025
https://github.com/viktorholk/push-notifications-api
📱 Send Instant Push Notifications to your Android Phone through a REST-API.
android java notifications push-notifications rest-api server-side-events
Last synced: 09 Apr 2025
https://github.com/seruco/base62
Base62 Encoder/Decoder for Java
base62 encoding encoding-library encodings java
Last synced: 14 Jan 2026
https://github.com/lachlanmckee/gsonpath
A Java annotation processor library which generates gson type adapters using basic JsonPath style annotations
adapter-factory android annotation-processor annotation-processor-library annotations gson java java-annotation-processor json jsonpath kotlin
Last synced: 05 Sep 2025
https://github.com/a1studmuffin/cataclysm-dda-android
An unofficial Android port of Cataclysm: Dark Days Ahead.
android c-plus-plus cpp game java roguelike sdl2
Last synced: 02 Aug 2025
https://github.com/m-reza-rahman/jakartaee-docker
Effective Docker and Kubernetes for Java/Jakarta EE Developers
docker jakartaee java javaee kubernetes
Last synced: 08 May 2025
https://github.com/fernandocalmet/design-patterns
✨Los patrones de diseño representan las mejores prácticas utilizadas por los desarrolladores de software orientados a objetos con experiencia. Los patrones de diseño son soluciones a los problemas generales que enfrentan los desarrolladores de software durante el desarrollo de software.
best-practices csharp dotnet java laravel patrones-diseno pattern-design php software-engineering
Last synced: 22 Jun 2025
https://github.com/mybatis/freemarker-scripting
FreeMarker plugin for MyBatis 3.2
Last synced: 05 Apr 2025
https://github.com/may-fly/mayfly
不断重构优化（目前主要用于沉淀日常开发中好的代码实践）——mayfly前后端分离的后台系统(包含按钮级别的权限管理)。机器管理[webssh, 文件管理，监控等]及Redis单机以及集群管理（已完成部分接口以及界面）
element-plus java springboot vue3
Last synced: 14 Apr 2025
https://github.com/gazbert/java-design-patterns
A cookbook of simple Java design patterns.
cookbook design-patterns gof java java-design-patterns
Last synced: 12 Apr 2025
https://github.com/drombler/drombler-fx
Drombler FX - the modular application framework for JavaFX.
application-framework desktop drombler-acp drombler-commons drombler-fx java javafx maven modular osgi
Last synced: 10 Apr 2025
https://github.com/mojohaus/properties-maven-plugin
The Properties Maven Plugin
java java8 maven maven-plugin mojohaus
Last synced: 15 May 2025
https://github.com/mindawei/aliyun-safe-match
Webshell和钓鱼网站检测（阿里云安全算法挑战赛 第29名）
fish java maven regular-expression safe webshell
Last synced: 23 Apr 2025
https://github.com/budgielang/budgie
A unified syntax that compiles into your favorite OOP languages. 🦜
csharp gls java javascript metaprogramming oop-languages python ruby typescript
Last synced: 20 Aug 2025
https://github.com/gr8pefish/ironbackpacks
A Minecraft mod that adds portable storage in the form of tiered backpacks with modular upgrades.
iron-backpacks java minecraft minecraft-forge-mod mod
Last synced: 12 Apr 2025
https://github.com/zapodot/embedded-db-junit
JUnit Rule for providing an embedded in-memory database for your tests
flyway h2-database hsqldb java jdbc junit junit-rule liquibase sql testing
Last synced: 06 Apr 2025
https://github.com/carmjos/easysql
:floppy_disk: Easy (to operate) SQL Databases! A easy-to-use advanced SQL framework based on JDBC, supports multiple types of databases and connection pools, with high customizability and extensibility.
beecp easy-to-use hikaricp java java-library jdbc sql
Last synced: 06 Apr 2025
https://github.com/kurrent-io/KurrentDB-Client-Java
Official Asynchronous Java 8+ Client Library for EventStoreDB 20.6+
client-libraries eventstore eventstoredb grpc java stream-processing
Last synced: 16 Jul 2025
https://github.com/voxelhax/openbukloit
Minecraft plugin backdoor injector
backdoor bukkit bukloit bytecode-manipulation injector java kotlin minecraft papermc patcher pentesting spigot
Last synced: 05 Jan 2026
https://github.com/rectangle-dbmi/Realtime-Port-Authority
Realtime transit tracker of Pittsburgh's Port Authority buses using the realtime PAT API using Google Maps to Display the Maps
android buses java kotlin pittsburgh realtime transit transportation vehicle-tracking
Last synced: 24 Apr 2025
https://github.com/christophebedard/javaword
Microsoft Word as a Java "IDE"
Last synced: 11 Jul 2025
https://github.com/signalfx/tracing-examples
Examples of using third-party tracers with SignalFx
distributed-tracing documentation examples golang instrumentation jaegertracing java javascript opentracing python signalfx tracing zipkin
Last synced: 02 Jul 2025
https://github.com/lean-delivery/ansible-role-java
Ansible Role - Java
adoptopenjdk ansible java openjdk oracle oracle-java role sapjvm sapmachine zulu
Last synced: 16 Jan 2026
https://github.com/sjamesr/jfreesane
Java API to talk to the SANE scanning daemon
Last synced: 15 May 2025
https://github.com/vonzhou/learning-java
Java编程之路
concurrent-programming disruptor flow-control java jvm thread-safe
Last synced: 12 Sep 2025
https://github.com/robinbraemer/CloudflareAPI
The most complete and extensible Cloudflare API v4 client library for Java.
api client cloudflare cloudflare-api dns java java-8 lib library oop
Last synced: 22 Jul 2025
https://github.com/calimero-project/calimero-server
KNXnet/IP server for KNX IP, KNX (RF) USB, FT1.2, and TP-UART
Last synced: 06 Apr 2025
https://github.com/mossabtn/quarkus-microservices-poc
Very simplified shop sales system made in a microservices architecture using quarkus
angular architecture cloud-native docker elk graphana jaeger java kafka keycloak knative kong kubernetes microservice observability poc prometheus quarkus
Last synced: 14 Jun 2025
https://github.com/didifive/desafios-dio
Repositório com soluções de desafios propostos em bootcamps da dio.me (Digital Innovation One).
challenges challenges-solved desafios desafios-resolvidos digital-innovation-one dio dio-bootcamp java javascript kotlin
Last synced: 09 Aug 2025
https://github.com/firegloves/mempoi
A library to simplify export from database to Excel files using Apache POI :japanese_goblin:
apache-poi database excel excelgenerator excelwriter hacktoberfest java poi sheet xlsx
Last synced: 09 Apr 2025
https://github.com/unixzii/android-source-codes
⚙️ Code analysis of common Android projects and components.
android android-library articles java source-code source-code-analysis source-code-study
Last synced: 25 Mar 2025
https://github.com/jcabi/jcabi-manifests
Java library for convenient reading of MANIFEST.MF files available in classpath
Last synced: 12 Jul 2025
https://github.com/jasrodis/javafx-dataviewer-wrapper
📊 Exposing charts from Java to JavaFX and the Web!
charts java javafx javascript jetty web websocket
Last synced: 11 May 2025
https://github.com/mjrlegends/extraplanets
A Galacticraft Addon for Minecraft
forge galacticraft-addon java minecraft minecraft-forge-mod minecraft-mod
Last synced: 06 Apr 2025
https://github.com/mayankpratap/samchika
A fast and light-weight multithreaded file processing library for Java.
concurrency file-processing java kotlin multithreading open-source parallel-processing performance scala
Last synced: 26 Jun 2025
https://github.com/bytedeco/gradle-javacpp
Gradle plugins to automate the build process of JavaCPP and JavaCV
c c-plus-plus cpp gradle gradle-plugin java javacpp javacv jni opencv opencv-java
Last synced: 06 Apr 2025
https://github.com/arasgungore/cmpe160-projects
Three Java projects assigned for the Introduction to Object-Oriented Programming (CMPE 160) course in the Spring 2021 semester.
abstraction encapsulation inheritance java java-object-oriented-programming java-oop object-oriented object-oriented-design object-oriented-java object-oriented-java-programming object-oriented-programming object-oriented-programming-project oop oop-concepts oop-examples oop-java oop-programming oop-project oops-in-java polymorphism
Last synced: 12 Apr 2025
https://github.com/martin-g/blogs
Demo application for blog posts at www.wicketinaction.com
Last synced: 15 Apr 2025
https://github.com/dernasherbrezon/rtlSpectrum
Analyze spectrograms created by rtl_power
java javafx rtl-power rtl-sdr spectogram
Last synced: 06 Apr 2025
https://github.com/varundhall/majorproject-securecloud
B.Tech 4th Year Project | Domain: Cryptography (AES & ECC) | Title: Secure Cloud Simulation | Technology: Java and JSP-Servlet.
aes cryptography ecc-algorithms java jsp-servlet mysql
Last synced: 10 Sep 2025
https://github.com/oracle-actions/setup-java
GitHub Action to download and install Oracle's Java Development Kit builds
Last synced: 21 Aug 2025
https://github.com/copygirl/betterstorage
A Minecraft mod aimed at offering more storage options.
forge java minecraft minecraft-forge minecraft-mod mod storage
Last synced: 17 Oct 2025
https://github.com/tigase/stork
(M) Android XMPP Client
android android-client chat instant-messaging jabber java omemo xmpp
Last synced: 24 Oct 2025
https://github.com/praveensirvi1212/DevOps_MasterPiece-CI-with-Jenkins
DevOps-MasterPiece Project using Git, GitHub, Jenkins, Maven, JUnit, SonarQube, Jfrog Artifactory, Docker, Trivy, AWS S3, Docker Hub, GitHub CLI, EKS, ArgoCD, Prometheus, Grafana, Slack and Hashicorp Vault
argocd artifactory cicd docker git github grafana java jenkins kubernetes prometheus slack sonarqube trivy
Last synced: 06 Aug 2025
https://github.com/martinstyk/apkanalyzer
Java tool for analyzing Android APK files
analyzer android androidmanifest apk apktool java metadata resource-metadata reverse-engineering statistics
Last synced: 22 Sep 2025
https://github.com/4drian3d/signedvelocity
Allows you to cancel or modify messages or commands from Velocity without synchronization problems
fabric-mod fabricmc fabricmc-mod java minecraft minestom-library paper-plugin sponge-plugin velocity velocity-plugin velocitypowered
Last synced: 14 Oct 2025
https://github.com/barnhill/androidobd
Android library for reading OBD messages from ELM327 based devices
automotive car java obd obd2 onboard-diagnostics
Last synced: 06 Oct 2025
https://github.com/szaza/tensorflow-java-examples-spring
Tensorflow Java tutorial with Spring and Gradle. This is a simple example application, which uses Yolo with TF Java API and Spring Framework.
java spring tensorflow tutorial
Last synced: 15 Oct 2025
https://github.com/joeattardi/tailstreamer
tail -f for your browser
java javascript logging real-time spring spring-boot
Last synced: 13 Oct 2025
https://github.com/lumongo/lumongo
Distributed Realtime Search with Lucene and MongoDB
distributed java lucene mongodb realtime search-engine
Last synced: 10 Apr 2025
https://github.com/osmerion/onetrickpony
OneTrickPony is a modern Java library that implements support for One-Time Passwords. Built-In support is provided for the HOTP (RFC 4226) and TOTP (RFC 6238) algorithms.
hotp java one-time-password otp totp
Last synced: 05 May 2025
https://github.com/guardsquare/kotlin-metadata-printer
Prints the Kotlin metadata attached to Java class files
java kotlin kotlin-metadata pretty-printer proguard proguard-core
Last synced: 14 Jul 2025
https://github.com/jenkinsci/plot-plugin
Jenkins plot plugin
java jenkins jenkins-pipeline maven
Last synced: 04 Apr 2025
https://github.com/woowacourse-teams/2022-gong-seek
공식(공유해줘 너의 지식) : 우테코 크루들을 위한 질문 게시판
java javascript jpa querydsl react react-query recoil spring spring-boot typescript
Last synced: 13 Apr 2025
https://github.com/tfonteyn/profilecloner
clones a full/partial profile from a running Wildfly or EAP 6/7 server into a CLI batch file
java jboss jboss-eap jboss-wildfly
Last synced: 23 Jan 2026
https://github.com/infernalstudios/infernal-expansion
Expanding the Nether beyond the Nether Update!
forge gradle java minecraft minecraft-mod mod open-source
Last synced: 06 Apr 2025
https://github.com/rpardini/adoptium-deb-installer
Creates Ubuntu/Debian installer packages for Eclipse Adoptium using their API. Important: these are NOT official packages. JDK 8, 11, 17, 18 and 19, all multiarch, in both JRE and JDK flavors.
adoptium apt debian hotspot java jdk jre launchpad ppa ubuntu webupd8
Last synced: 19 Jul 2025
https://github.com/championswimmer/low-level-design-problem
Case studies (with solution codes) for Low Level System Design problems
case-study java lld lld-problems low-level-design object-oriented-programming system-design typescript
Last synced: 13 Apr 2025
https://github.com/marklogic/java-client-api
Java client for the MarkLogic enterprise NoSQL database
database java javascript json marklogic nosql sparql xml xquery
Last synced: 12 Apr 2025
https://github.com/dernasherbrezon/rtlspectrum
Analyze spectrograms created by rtl_power
java javafx rtl-power rtl-sdr spectogram
Last synced: 11 Apr 2025
https://github.com/j5ik2o/java-ddd-example
This project is an example for DDD.
Last synced: 07 Apr 2025
https://github.com/croc-code/sql-boot
Advanced REST-wrapper for your SQL-queries (actually not only SQL)
code-generator db db-generator db-ide db-manager db-migration db-swiss-knife db-tool dba ddl devops java nosql rdbms schema sql sql-generation
Last synced: 14 Apr 2025
https://github.com/centiservice/mats3
Mats3: Message-based Asynchronous Transactional Staged Stateless Services
java mats3 messaging messaging-api messaging-library messaging-system microservices spring
Last synced: 03 Jan 2026
https://github.com/dibyendumajumdar/simpledbm
SimpleDBM is an Open Source Multi-Threaded Embeddable Transactional Database Engine in Java.
btree concurrency database-engine deadlock-detection java nosql nosql-database transaction
Last synced: 14 Apr 2025
https://github.com/tutorialsandroid/crashx
This library allows launching a crash activity when the app crashes, instead of showing the hated "Unfortunately, X has stopped" dialog.
android android-library androiddevelopment crash crash-reporting java
Last synced: 26 Jul 2025
https://github.com/pig-mesh/ureport-spring-boot-starter
UReport2 是一款基于架构在 Spring 之上纯 Java 的高性能报表引擎
excel excel-export java office spring-boot
Last synced: 11 Apr 2025
https://github.com/apache/maven-plugin-tools
Apache Maven Plugin Tools
build-management java maven maven-plugin-plugin maven-plugins
Last synced: 15 May 2025
https://github.com/aprysesdk/pdftron-android-samples
PDFTron Android Samples
android android-studio java office pdf pdf-api pdf-converter pdf-document pdf-generation pdf-sdk pdf-viewer pdftohtml pdftron pdftron-android sample-android sample-code samples
Last synced: 17 Aug 2025
https://github.com/johnjohndoe/proguard
Java class file shrinker, optimizer, obfuscator, and preverifier
android apk java kotlin minification obfuscation optimization proguard r8 shrink verify
Last synced: 06 Sep 2025
https://github.com/oslabs-beta/evastudio
An Apache Kafka monitoring tool to prototype and scale real-time streaming data pipelines, and test parallelization of multi-stage ML models before production, with metrics for potential automation, in preconfigured Docker containers.
apache-kafka java react-redux typescript
Last synced: 09 Oct 2025
https://github.com/sivaprasadreddy/testcontainers-samples
Sample projects using Testcontainers for Java
java micronaut quarkus spring-boot testcontainers
Last synced: 12 Apr 2025
https://github.com/splix/polkaj
Library to access and build for Polkadot using Java
Last synced: 01 Mar 2025
https://github.com/rsg-group/rsg-chess-mobile
Cross-platform mobile chess app, built by React Native and based on a custom API.
android chess game java javascript mobile react-native reactjs rsg-chess
Last synced: 09 Apr 2025
https://github.com/winterreisender/webviewko
webview for Kotlin Multiplatform, a tiny cross-platform webview library for desktop.
java jvm kotlin kotlin-js kotlin-multiplatform kotlin-native swing webui webview
Last synced: 30 Apr 2025
https://github.com/snobotsim/snobotsim
Simulator For FRC Java and C++ Robots
Last synced: 29 Sep 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/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/vitrivr/cineast
Cineast is a multi-feature content-based mulitmedia retrieval engine. It is capable of retrieving images, audio- and video sequences as well as 3d models based on edge or color sketches, textual descriptions and example objects.
3d audio images java oas retrieval video
Last synced: 11 Apr 2025
https://github.com/email2vimalraj/cucumberextentreporter
A plugin to generate the cucumber jvm custom html report using ExtentsReport
Last synced: 14 Jan 2026
