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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/mmahmoodictbd/production-ready-microservices-starter

Production Ready Microservices Starter gonna give you basic microservices which are common in all businesses. Best thing is - all microservices are multitenant.

java microservices multi-tenant ready-made-microservice spring-boot spring-cloud

Last synced: 29 Jul 2025

https://github.com/acbin/qa

😚 Q & A website based on Spring Boot.

java jsoup mybatis redis spider spring-boot

Last synced: 02 Mar 2026

https://github.com/jgneff/openjdk

Current JDK release and early-access builds

java jdk linux openjdk snap

Last synced: 10 Jul 2025

https://github.com/s4u/sign-maven-plugin

Maven plugin which creates Open PGP / GPG signatures for all of the project's artifacts

hacktoberfest java maven maven-plugin pgp-signature

Last synced: 12 May 2025

https://github.com/mathieusoysal/javadoc-publisher.yml

Generate Javadoc from your maven/gradle project and deploy it with GitHub Page.

collaborate github github-page github-pages gradle hacktoberfest java java11 java16 java17 java18 java8 javadoc javadoc-publish maven

Last synced: 06 Apr 2025

https://github.com/carloscharz/fcmxmppserverv2

XMPP Connection Server for FCM using the latest version of the Smack library (4.3.4) + Connection Draining Implementation

fcm firebase-cloud-messaging java smack smack-library upgrade xmpp xmpp-connection

Last synced: 26 Apr 2025

https://github.com/toolfactory/narcissus

A library for bypassing all of Java's security mechanisms, visibility checks, and encapsulation measures via the JNI API

java jni

Last synced: 08 Aug 2025

https://github.com/sharenowtech/endpoint2mock2

Android library which simplifies mocking of Retrofit2 endpoints

android java mock-server retrofit2

Last synced: 20 Feb 2026

https://github.com/eschizoid/kpipe

Composable Kafka consumer library for building modular, testable JVM data pipelines.

apache-kafka data-pipelines event-driven functional-programming java kafka stream-processing

Last synced: 20 May 2026

https://github.com/windrunnermax/swverifycode

强智教务系统验证码识别

java javascript php python verifycode

Last synced: 22 Mar 2025

https://github.com/ldziedziul/j

A simple script switching the current Java between installations managed by SDKMAN

bash java sdkman

Last synced: 26 Jul 2025

https://github.com/vladimir-dejanovic/dive-into-graphql-in-java

Code for my talk GraphQL in the Java World Let’s Go for a Dive

conference-talk graphql java tutorial-code

Last synced: 17 Mar 2025

https://github.com/pakoito/functionalrx

FunctionalRx is a collection of constructs to simplify a functional programming approach to Java and [STABLE]

android functional-programming java

Last synced: 14 Apr 2025

https://github.com/backbase/backbase-openapi-tools

Backbase Open Api Tools (boat) helps manage large OpenAPI projects

java maven maven-plugin openapi openapi3 swagger

Last synced: 13 Apr 2026

https://github.com/sirixdb/brackit

Query processor with proven optimizations, ready to use for your JSON store to query semi-structured data with JSONiq. Can also be used as an ad-hoc in-memory query processor.

clauses hacktoberfest java json json-data json-query-engine json-query-language jsoniq statement-syntax xdm xpath xquery

Last synced: 12 Apr 2026

https://github.com/hebertialmeida/modelgen

🎰 A CLI to generate Models for many languages, based on a JSON Schema and a template.

cli generator immutable-objects java kotlin model modelgen swift

Last synced: 21 Feb 2026

https://github.com/red5/red5-server-common

Red5 Servers common classes

java red5-server

Last synced: 15 Apr 2025

https://github.com/tersesystems/securitybuilder

Fluent builders with typesafe API for the JCA

builder-pattern fluent java jca

Last synced: 20 Jul 2025

https://github.com/emlyn/tortilla

A thin Clojure wrapper for Java APIs providing efficient and idiomatic interop.

clojure java metaprogramming reflection

Last synced: 16 Mar 2025

https://github.com/quarkus-for-spring-developers/examples

Example code for the Quarkus for Spring Developers eBook

event-driven examples java kubernetes kubernetes-native quarkus spring spring-boot

Last synced: 12 Apr 2025

https://github.com/jsonljd/konga-lang-plugin

konga的语言包,konga中文翻译,konga汉化包,

docker java konga konga-language-zh plugin

Last synced: 04 May 2025

https://github.com/jborgers/pmd-jpinpoint-rules

PMD rule set for responsible Java and Kotlin coding: performance, sustainability, multi-threading, data mixup and more.

concurrency data-mixup java kotlin multi-threading performance pmd pmd-plugin quality-assurance ruleset static-code-analysis sustainability

Last synced: 08 Jul 2025

https://github.com/jboz/plantuml-builder

Plantuml diagram from java sources

java maven maven-plugin plantuml

Last synced: 14 Oct 2025

https://github.com/apache/karaf-cellar

Mirror of Apache Karaf Cellar

java karaf network-server osgi

Last synced: 09 Apr 2025

https://github.com/hms-core/hms-push-serverdemo-java

Java sample code encapsulates APIs of the HUAWEI Push Kit server. It provides many sample programs for your reference or usage.

hms huawei java push push-notifications sendmessage sever

Last synced: 06 Oct 2025

https://github.com/piomin/sample-java-new-features

Demo project illustrating new features of Java after the 8th version

java java8 openjdk optional records sealed-classes textblock

Last synced: 01 Mar 2026

https://github.com/ajaynegi45/libraryman-api

Revolutionize book management with LibraryMan! Easily track stock, borrowers, and due dates, streamlining operations for schools, companies, and libraries worldwide, ensuring efficient and organized book lending.

gssoc hacksquad hacktoberfest java library-management-system mysql restful-api springboot springdatajpa

Last synced: 06 Apr 2025

https://github.com/corosauce/zombieawareness

Minecraft Forge Mod - Ehanced AI awareness for vanilla MC mobs

java

Last synced: 13 Apr 2025

https://github.com/Kaiede/Bedrockifier

Command-line tools and Service for Minecraft Servers (Bedrock & Java)

backup bedrock docker java minecraft swift5

Last synced: 12 Apr 2025

https://github.com/queritylib/querity

Open-source Java query builder for SQL and NoSQL

database elasticsearch java jpa mongodb nosql query-builder spring spring-data sql

Last synced: 26 Dec 2025

https://github.com/zebradevs/linkos-pc-samples

Java and .NET based sample code for developing on PC, MAC, and Linux. The demos in this repository are stored on separate branches. To navigate to a demo, please click branches.

devdemos dotnet java printer

Last synced: 18 Aug 2025

https://github.com/houarizegai/flyingagent

Mobile Agent that moves on a platform distributed on many machines and recover the mac address of each machine during the deplacement

agents desktop-app jade jade-agents java javafx multi-agent multi-agent-system

Last synced: 08 Sep 2025

https://github.com/ice1000/learn

:books: codes written while learning them.

android c clojure cpp csharp dart go groovy haskell java jni kotlin learning prolog python

Last synced: 17 Mar 2025

https://github.com/zainmustafaaa/web3j-android-ether-wallet-ethereum-client

I developed this project for helping developers to create their own ethereum wallet using Web3j library.

android cryptocurrency ether ethereum-address ethereum-wallet ethereumwallet java mainactivity wallet wallet-service wallets web3j

Last synced: 01 May 2025

https://github.com/goldarowana/douyin-crawler

抖音爬虫. 通过手机代理爬取用户的作品和用户的喜欢

crawler douyin douyin-download java vertx

Last synced: 23 Oct 2025

https://github.com/bsorrentino/java2typescript

Java Processor to generate Typescript Definition from Java classes - This is to help developing on JVM javascript engine (ie Nashorn) using Typescript

java java-processor javascript jvm nashorn typescript

Last synced: 21 Mar 2025

https://github.com/wcmc-its/reciter

ReCiter: an enterprise open source author disambiguation system for academic institutions

algorithm aws awscodebuild awscodepipeline clustering dynamodb elasticbeanstalk entity-resolution java machine-learning-algorithms maven pubmed reciter s3 scopus spring-boot

Last synced: 07 Apr 2025

https://github.com/apache/arrow-java

Official Java implementation of Apache Arrow

apache-arrow java

Last synced: 15 May 2025

https://github.com/hyperledger-twgc/java-gm

Java语言国密基础库

crypto gm hash java sm2 sm3 sm4

Last synced: 26 Sep 2025

https://github.com/carlosCharz/fcmxmppserverv2

XMPP Connection Server for FCM using the latest version of the Smack library (4.3.4) + Connection Draining Implementation

fcm firebase-cloud-messaging java smack smack-library upgrade xmpp xmpp-connection

Last synced: 12 Mar 2025

https://github.com/adoptopenjdk/openjdk8-releases

AdoptOpenJDK main binary releases for OpenJDK 8 with HotSpot

build java openjdk

Last synced: 10 Apr 2025

https://github.com/edinc/java-selenium-framework

Java based UI testing framework using Selenium and Zalenium

java maven selenium springboot zalenium

Last synced: 22 Jul 2025

https://github.com/ruslanys/sample-spring-boot-netty

High-performance tech stack based on Spring Boot and Netty

high-performance java kotlin netty spring-boot

Last synced: 19 Jul 2025

https://github.com/gtiwari333/java-inventory-management-system-swing-hibernate

A Java/Swing/Hibernate system to manage inventory

hibernate inventory-management java swing

Last synced: 21 Mar 2025

https://github.com/nextopcn/lite-pool

A lite fast object pool

fast java lite object-pool pool

Last synced: 11 Jan 2026

https://github.com/zhanghai/androidretrofile

Backport of java.nio.file API (JSR 203) for Android

android android-library java nio2

Last synced: 08 May 2025

https://github.com/xafero/jnetcall

Java VM .NET Call abstraction

csharp java jvm netcore

Last synced: 27 Oct 2025

https://github.com/aboullaite/spring-cloud-gateway

An example of using Spring cloud gateway

java microservices spring-boot

Last synced: 11 Sep 2025

https://github.com/cloudogu/command-bus

Java implementation of the Command-Bus pattern for Spring and CDI

cdi command-bus java logging prometheus spring

Last synced: 06 Mar 2026

https://github.com/atolcd/pentaho-gis-plugins

🗺 GIS plugins for Pentaho Data Integration

data dxf etl geojson gpx java mif-mid pentaho-data-integration shp spatialite svg

Last synced: 23 Jan 2026

https://github.com/code-disaster/libgdx-snippets

A collection of code snippets for use with libGDX.

java libgdx snippets

Last synced: 16 May 2025

https://github.com/microg/android_external_unifiednlpapi

API interfaces and helpers to create backends for UnifiedNlp

android android-library api geocoder geocoding geolocation java microg unifiednlp

Last synced: 09 Apr 2025

https://github.com/piruin/geok

Kotlin geometry library

geojson geometry gson java kotlin kotlin-multiplatform

Last synced: 14 Jan 2026

https://github.com/gaul/java-httpbin

A Java-based HTTP server that lets you locally test your HTTP client, retry logic, streaming behavior, timeouts, etc. with the endpoints of httpbin.org

http http-server httpbin java testing

Last synced: 09 Apr 2025

https://github.com/michael-simons/java-oembed

Simple oembed implementation for Java based on Apache HttpClient

java oembed-components

Last synced: 16 Aug 2025

https://github.com/benweidig/a-functional-approach-to-java

Examples of the O'Reilly book "A Functional Approach to Java"

book functional-programming java object-oriented oreilly

Last synced: 16 Jan 2026

https://github.com/josonle/bigdata-learning

大数据学习，主要涉及Kafka、ZooKeeper、Hive、HBase、Spark

hadoop hive java kafka scala spark zookeeper

Last synced: 11 Apr 2025

https://github.com/aesteve/vertx-sse

Add support for Server-Sent-Events in Vert.x Web

java server-sent-events sse vertx vertx-web

Last synced: 31 Jul 2025

https://github.com/vinetos/java-portable

Install a portable version of the JDK (and bundled JRE) and run it everywhere without admin rights on Windows.

java jdk jre portable powershell

Last synced: 10 Apr 2025

https://github.com/mybatis/velocity-scripting

Velocity scripting plugin for MyBatis

java scripting velocity

Last synced: 05 Apr 2025

https://github.com/palantir/tritium

Tritium is a library for instrumenting applications to provide better observability at runtime

instrumentation java octo-correct-managed

Last synced: 10 Apr 2025

https://github.com/fabianoxyz/spring-localstack

An easy way to use Localstack with Spring

aws java junit-runner localstack spring spring-boot testing

Last synced: 14 Oct 2025

https://github.com/wajahatkarim3/ocr-test

An experiment about OCR in Android

android java ocr ocr-android

Last synced: 29 Aug 2025

https://github.com/minekube/connect

Minekube Connect allows you to connect any Minecraft server, whether online mode, public, behind your protected home network or anywhere else in the world, with our managed, highly available, performant and low latency edge proxies network nearest to you.

connect ddos-mitigation ddos-protection edge go golang java load-balancer minecraft minecraft-network minecraft-proxy network paper papermc plugin proxy server-proxy spigot sponge tunnel

Last synced: 19 Jun 2025

https://github.com/twitter/bazel-multiversion

Bazel rules to resolve, fetch and manage 3rdparty JVM dependencies with support for multiple parallel versions of the same dependency. Powered by Coursier.

bazel bazel-build bazel-rules coursier dependency-manager java jvm kotlin scala

Last synced: 09 Jul 2025

https://github.com/pedromassango/doubleclick

A lib To handle double click on android View's components.

android android-development androidlibrary androidstudio java kotlin

Last synced: 11 Apr 2025

https://github.com/marianobarrios/linked-blocking-multi-queue

A concurrent collection that extends the existing Java concurrent collection library, offering an optionally-bounded blocking "multi-queue" based on linked nodes.

concurrency data-structure java java-library library queue synchronization

Last synced: 02 Apr 2026

https://github.com/oktadev/okta-spring-boot-vue-crud-example

A Todo App that showcases Spring Boot, Vue.js, and Okta's support for both.

authentication crud-sample java javascript oidc okta-vue spring-boot spring-boot2 vue vuejs

Last synced: 11 Apr 2025

https://github.com/aliakh/demo-spring-websocket

'WebSockets with Spring: HTTP and WebSocket; WebSocket with SockJS fallback; STOMP over WebSocket' articles and source code.

java sockjs spring stomp websocket

Last synced: 12 Apr 2025

https://github.com/pashpashpash/runescapebots

A couple of OSRS bot projects, hoping to continue building interesting unique bots that don't get banned.

bot dreambot fishing java karamja osrs-bot runescape runescape-bots woodcutting

Last synced: 14 Jun 2025

https://github.com/cassiomolin/jersey-jwt-springsecurity

Example of REST API with JWT authentication using Spring Boot, Spring Security, Jersey and Jackson.

jackson java jersey jwt jwt-authentication jwt-tokens postman rest rest-api spring spring-boot spring-security

Last synced: 18 Jul 2025

https://github.com/moderocky/overlord

A powerful memory management library. Perform illegal, unsafe and incredibly dangerous operations on your JVM's native memory with no restrictions.

java memory-management native unsafe

Last synced: 23 Mar 2025

https://github.com/ExpediaGroup/beekeeper

Service for automatically managing and cleaning up unreferenced data

big-data cleanup hive hive-metastore java maintenance metastore oss-portal-featured s3

Last synced: 13 May 2025

https://github.com/entur/jwt-resource-server

OpenID: Client, server and unit-testing support for machine-to-machine calls using access-tokens.

auth0 caching java json-web-token junit5 jwt openid openid-connect spring-boot

Last synced: 20 Oct 2025

https://github.com/rapter1990/bookdelivery

Case Study - Sample Book Delivery App (Spring Boot, Spring Security , Mysql, JUnit, Integration Test, Docker, Test Container, AOP, CI/CD, Prometheus, Grafana, Github Actions)

aop ci-cd continuous-deployment continuous-integration docker docker-compose github-actions grafana integration-test java junit monolith mysql pessimistic-locking prometheus spring-boot spring-mvc spring-security swagger test-container

Last synced: 16 May 2025

https://github.com/sbt/sbt-findbugs

FindBugs static analysis plugin for sbt.

analysis findbugs java sbt sbt-plugin static-analysis

Last synced: 16 Mar 2026

https://github.com/sureshg/java-rust-ffi

🍋 FFI example for accessing Rust lang dynamic libraries from java

java jvm rust rust-ffi

Last synced: 28 Oct 2025

Java Awesome Lists
awesome-cs-books 87 awesome-java 55 Campus_recruitment_interview_questions 402 AwesomeJavaFX 247 awesome-IntelliJ-IDEA 86 awesome-kotlin 640 Awesome-Interview 204 free-resources 203 awesome-distributed-system-projects 141 awesome-cs-books 33 awesome-testing 75 awesome-leetcode 44 Algorithms-Cheatsheet-Resources 150 awesome-java8 33 awesome-j2me 78 awesome-java-security 48 Develop-Source 52 awesome-rxjava 44 awesome-programming-resources 70 awesome-log4shell 67 zh_CN-Computer-Science-Curriculum-Front-End-Curriculum 119 roadmap-java-sng 57 awesome-ai-services 92 awesome-gradient 67 awesome-repository 478 awesome-ebooks 106 awesome-wicket 103 awesome-env-config-cn 48 awesome-tello 76 awesome-testcontainers 113 awesome-cloud-native 70 awesome-sources 37 beautiful-android-ui 126 Android-Guide 326 awesome-cloud-native-java 42 awesome 209 orm-awesome 45 awesome-web-scraping 46 awesome-clone-games 32 awesome-java 36 AwesomeJetLight 32 awesome-wiki-java 53 awesome-id 36 awesome 39 practice-java-programming-projects 32 awesome-articles 57 fucking-awesome-java 596 awesome-java-zh 820 awesome-cs 46 free-java-resources 110
Java Categories
项目 533 Projects 515 Libraries 474 推荐系统学习编程网站：包含各种方向学习路线、C++、Java、校招等内容 155 Blogs 152 dependency list 148 Please find below the links to awesome cheat-sheet and resources: 141 دوره های آموزشی در یوتیوب 140 有趣项目 136 Resources 130 Libraries, Tools and Projects 129 工具 128 Sentiment Analysis 113 CS自学和前端自学提问互助、资源共享和交流QQ群（非闲聊群） 113 Educational Tools 104 دوره ها 🆓 96 Java 93 Tutorials 77 Languages 76 ライブラリ 76