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/apache/hbase-operator-tools

Apache HBase Operator Tools

database hbase java

Last synced: 16 May 2025

https://github.com/hummatli/AndroidAppUpdater

:sunny::package::racehorse: An Android library to check new versions(update) of your Android applications on the PlayStore (free, open source, third party).

android android-apps android-library free-library java kotlin opensource-android-tool opensource-library update-checker

Last synced: 22 Jul 2025

https://github.com/tehleo/junion

Delivers struct types for Java programming language.

java struct types

Last synced: 16 Oct 2025

https://github.com/aldonahzero/spring-boot-vue-bank

我,请始皇[打钱]是一个前后端分离的工具人系统,项目采用 SpringBoot+Go+Vue 开发,项目加入常见的企业级应用所涉及到的技术点,例如 Redis、RabbitMQ 等(主要是多用用工具多踩踩坑)。

docker java kafka kubernetes mongodb mq mybatis mybatis-generator mysql mysql-database redis spring springboot vue vue-cli vue-router vuex vuex2

Last synced: 20 Aug 2025

https://github.com/learningjournal/apachekafkatutorials

Example Code for Kafka Tutorials @ Learning Journal

apache-kafka java kafka-client kafka-consumer kafka-producer kafka-topic

Last synced: 09 Apr 2025

https://github.com/virtualvivek/blurshadowimageview

An Android library provides blurred drop shadows to ImageView similar to iOS image backdrop shadows.Provides fast canvas draw as no renderscript needed .The similar shadow blurred effects can also be seen in iOS Music App.

android android-library android-ui backdrop-shadows blur blur-imageview blurimageview blurred-background blurred-drop-shadows blurview image imageview ios-music java library shadow-imageview

Last synced: 23 Aug 2025

https://github.com/jeevatkm/digitalocean-api-java

DigitalOcean API Client in Java

digitalocean droplet groovy java java-library scala

Last synced: 06 Apr 2025

https://github.com/romaniakovlev/timeshape

Java library to find timezone based on geo coordinates

java java-library openstreetmap timezone

Last synced: 16 May 2025

https://github.com/datadog/java-dogstatsd-client

Java statsd client library

datadog java statsd

Last synced: 14 May 2025

https://github.com/davecom/classiccomputerscienceproblemsinjava

Source Code for the Book Classic Computer Science Problems in Java

book computer-science java manning

Last synced: 13 Apr 2025

https://github.com/nackily/patterns-for-me

结合真实案例场景对常见的设计模式展开论述,列举特点和适用场景,总结使用技巧,以及分析在开源框架源码中的应用。截止目前,项目已有 13w+ 字...

design-pattern gof-patterns java

Last synced: 21 Aug 2025

https://github.com/nmonvisualizer/nmonvisualizer

A Java GUI tool for analyzing NMON and other system stats files

gui iostat java java-gui nmon parser performance

Last synced: 18 Dec 2025

https://github.com/metaphoriker/pathetic

A powerful, optimized and easy-to-use Java A* Pathfinding Library for 3D environments.

3d astar astar-java astar-search heuristic-search-algorithms heuristics java pathfinder pathfinding pathing

Last synced: 05 Apr 2025

https://github.com/mybatis/guice

Google Guice integration for MyBatis 3

extension guice java

Last synced: 14 May 2025

https://github.com/unidata/awips2

Weather forecasting display and analysis package developed by NWS/Raytheon, released as open source software by Unidata.

awips awips-data cave data-server data-visualization edex forecasting foss gempak hdf5 hibernate httpd-server java meteorology postgresql python python-awips spring

Last synced: 04 Apr 2025

https://github.com/jalmasi/vrspace

VRSpace: Multiuser Virtual Reality Engine

augmented-reality babylonjs es6 java metaverse multiuser neo4j server virtual-reality web

Last synced: 16 May 2025

https://github.com/DataDog/java-dogstatsd-client

Java statsd client library

datadog java statsd

Last synced: 18 Jul 2025

https://github.com/hbci4j/hbci4java

Java-based FinTS protocol implementation that supports all features (chipTAN, pushTAN, HHD, SEPA, PSD2,...)

fints hbci java

Last synced: 14 Jan 2026

https://github.com/guilds-plugin/Guilds

Adding RPG to your server has never been more fun and action-packed!

bukkit java minecraft paper rpg spigot

Last synced: 16 May 2025

https://github.com/ph-7/simple-java-text-editor

:memo: PHNotepad is a simple Java text/code editor (notepad) written in Java. It has also nice features such as Search tool, Find/Replace text/code, Auto-completion, Nice Image Buttons for better UX, etc.

editor java java-editor java-learning java-note java-simple-project java-simple-text-editor java-study java-text java-text-editor learning-java notepad simple-java-editor simple-java-ide simple-java-text-editor simple-text-editor teaching text-editor text-editor-java texteditor

Last synced: 06 Sep 2025

https://github.com/rosewood-development/playerparticles

The PlayerParticles plugin made by Esophose

java minecraft playerparticles spigot

Last synced: 13 Apr 2025

https://github.com/Auxilor/eco

Spigot development library, built for the latest version.

bukkit-plugin hacktoberfest java kotlin minecraft minecraft-plugin plugin spigot spigot-plugin

Last synced: 11 May 2025

https://github.com/zrlio/disni

DiSNI: Direct Storage and Networking Interface

java rdma

Last synced: 14 Jan 2026

https://github.com/guilds-plugin/guilds

Adding RPG to your server has never been more fun and action-packed!

bukkit java minecraft paper rpg spigot

Last synced: 12 Apr 2025

https://github.com/tonivade/claudb

ClauDB is a REDIS implementation in Java

embedded integration-testing java key-value lua master-slave netty4 redis rxjava

Last synced: 27 Dec 2025

https://github.com/Whoopsunix/PPPYSO

proof-of-concept for generating Java deserialization payload | Proxy MemShell

java memshell rceecho serialization ysoserial

Last synced: 04 Apr 2025

https://github.com/megavexnetwork/scoreboard-library

Powerful packet-level scoreboard library for Paper/Spigot servers

adventure api bukkit java library minecraft objectives packets papermc scoreboard sidebar spigotmc teams

Last synced: 04 Apr 2025

https://github.com/fisenkodv/dictum

💡 API to get access to the collection of the most inspiring expressions of mankind

api docker java micronaut mongodb quote quotes-api telegram telegram-bot

Last synced: 04 Apr 2025

https://github.com/kuroppoi/entralinked

A standalone Game Sync emulator for Pokémon Black & White.

game-sync java nintendo-ds pokemon server-emulator

Last synced: 17 Jan 2026

https://github.com/orgzly/org-java

Org mode files Java parser

java library org-mode

Last synced: 05 Jul 2025

https://github.com/auxilor/eco

Spigot development library, built for the latest version.

bukkit-plugin hacktoberfest java kotlin minecraft minecraft-plugin plugin spigot spigot-plugin

Last synced: 12 Apr 2025

https://github.com/raydac/java-comment-preprocessor

preprocessor for computer languages with C-like comment format (C/C++/Java/Go)

ant ant-task cli comments java java-preprocessor maven multipass preprocessor

Last synced: 06 Apr 2025

https://github.com/SkyblockerMod/Skyblocker

Hypixel Skyblock fabric Mod for latest minecraft version

fabric hypixel-skyblock java minecraft mod

Last synced: 30 Mar 2025

https://github.com/JnRouvignac/AutoRefactor

Eclipse plugin to automatically refactor Java code bases

automatic-refactoring eclipse eclipse-plugin java refactoring

Last synced: 15 Apr 2025

https://github.com/raml-org/raml-java-parser

(deprecated) A RAML parser based on SnakeYAML written in Java

java raml raml-parser raml-tooling

Last synced: 07 Oct 2025

https://github.com/mcmodlauncher/modlauncher

Java 21 mod launcher

java java-17 mod-launcher

Last synced: 13 Apr 2025

https://github.com/simple-robot/simple-robot-v1

这是基于java的聊天/通讯机器人开发框架,是一种注解开发风格、可扩展的、可与SpringBoot应用相互结合的开发框架,对接各种可提供接口的聊天/通讯机器人应用来实现以一种统一标准编写聊天/通讯机器人。

core framework java java-8 qqbot

Last synced: 04 Oct 2025

https://github.com/mouredev/retos-programacion-mini

Pequeños ejercicios para practicar lógica de programación en menos de un minuto.

csharp go java javascript kotlin php python rust swift typescript

Last synced: 20 Sep 2025

https://github.com/reneweb/androidasyncsocketexamples

This project includes a few examples on how to create different types of sockets using AndroidAsync. It includes examples for a TCP client/server, TCP client with SSL and UDP client/server.

android androidasync java socket ssl tcp-client udp-client

Last synced: 10 Oct 2025

https://github.com/overcastnetwork/projectares

Bukkit/Bungee plugins from the former Overcast/Lifeboat PC network, including PGM

bukkit java minecraft pvp

Last synced: 01 Oct 2025

https://github.com/melloware/jintellitype

JIntellitype is a Java API for interacting with Microsoft Intellitype commands as well as registering for Global Hotkeys in your Java application.

cpp global-hotkeys java jni-wrapper

Last synced: 04 Apr 2025

https://github.com/travisbrown/dhallj

Dhall for Java

dhall java json scala yaml

Last synced: 06 Apr 2025

https://github.com/uwetrottmann/tmdb-java

Java wrapper around themoviedb.org API v3 using retrofit2 (inofficial).

java movies tmdb tmdb-api tv

Last synced: 15 May 2025

https://github.com/chaoyangnz/gava

🚀 A sandboxed VM any Java developer can afford

bytecode go golang interpreter java vm

Last synced: 19 Jun 2025

https://github.com/linyimin0812/mybatis-sql-viewer

convert mybatis xml to sql statement; mybatis param mock; sql specification check; sql index check; sql execution; sql stress; mybatis sql scan

intellij-plugin java mybatis mysql sql

Last synced: 03 Apr 2025

https://github.com/norconex/crawlers

Norconex Crawlers (or spiders) are flexible web and filesystem crawlers for collecting, parsing, and manipulating data from the web or filesystem to various data repositories such as search engines.

collector-fs collector-http crawler crawlers filesystem-crawler flexible java search-engine web-crawler

Last synced: 09 Apr 2025

https://github.com/gephi/gephi-toolkit

Gephi Toolkit - All Gephi in a Library

graph java network-visualization

Last synced: 05 Apr 2025

https://github.com/microsoft/copilothackathon

GitHub Copilot Hackathon using Nodejs, JAVA, Python & .NET

dotnet github-copilot java node-js python

Last synced: 15 May 2025

https://github.com/mechero/spring-boot-amqp-messaging

This is a simple spring-boot app that shows how to configure easily RabbitMQ with AMQP for producing and consuming messages in default format and JSON.

amqp java rabbitmq spring-boot

Last synced: 08 Aug 2025

https://github.com/martinwojtus/tutorials

Spring, Java, Thymeleaf, JavaScript Tutorials

java java-8 spring spring-boot thymeleaf

Last synced: 04 Apr 2025

https://github.com/tzaeschke/ode4j

Java 3D Physics Engine & Library

3d 3d-game-engine java java-ports ode physics stepper turbulenz-engine

Last synced: 12 Apr 2025

https://github.com/hongzhaohua/jstarcraft-core

目标是提供一个通用的Java核心编程框架,作为搭建其它框架或者项目的基础. 让相关领域的研发人员能够专注高层设计而不用关注底层实现. 涵盖了缓存,编解码,通讯,事件,输入/输出,监控,存储,配置,脚本和事务10个方面.

cache codec communication domain-driven-design event io java jsr223 monitor resource script storage test-driven-development transaction

Last synced: 04 Apr 2025

https://github.com/zhblue/crud

CRUD is Really Urgly coDed -- 万能快速原型系统

automation database java jsp

Last synced: 10 Apr 2025

https://github.com/dadiyang/http-api-invoker

一个让http接口调用跟调用本地方法一样自然优雅的项目

httpclient java spring

Last synced: 12 Jan 2026

https://github.com/cucumber/cucumber-expressions

Human friendly alternative to Regular Expressions

dotnet go java javascript polyglot-release python ruby tidelift

Last synced: 14 May 2025

https://github.com/zalando/tokens

Java library for conveniently verifying and storing OAuth 2.0 service access tokens

authentication hacktoberfest java javadoc jvm oauth2 tokens

Last synced: 14 May 2025

https://github.com/qcloudsms/qcloudsms_java

Qcloudsms Java SDK

java

Last synced: 14 Jan 2026

https://github.com/phax/phase4

phase4 - AS4 client and server for integration into existing systems. Specific support for Peppol and CEF eDelivery built-in.

as4 bdew cef e-delivery edelivery eespa einvoicing entsog eprocurement eudamed java openpeppol peppol phoss

Last synced: 16 Jan 2026

https://github.com/chaokunyang/jkes

A search framework and multi-tenant search platform based on java, kafka, kafka connect, elasticsearch

elasticsearch java kafka kafka-connector odm rest-api search

Last synced: 09 Apr 2025

https://github.com/UweTrottmann/tmdb-java

Java wrapper around themoviedb.org API v3 using retrofit2 (inofficial).

android java movies tmdb tv

Last synced: 28 Mar 2025

https://github.com/cometchat/cometchat-sample-app-android-java

Voice & Video Calling and Text Chat App for Java (Android)

android app calling chat conference java messaging video voice

Last synced: 12 Apr 2025

https://github.com/fornwall/jelf

ELF parsing library in java.

elf elf-parser java java-library linux

Last synced: 16 Jan 2026

https://github.com/miho/JCSG

Java implementation of BSP based CSG (Constructive Solid Geometry)

cad constructive-solid-geometries csg geometry-library java javafx javafx-library jcsg vrl

Last synced: 11 May 2025

https://github.com/westinyang/unpacker-panel

基于Youpk脱壳机的一键脱壳Web面板

android-reverse java unpacker webpanel

Last synced: 07 Sep 2025

https://github.com/jpaulm/javafbp

Java Implementation of Flow-Based Programming (FBP)

dataflow-programming eclipse fbp flow gradle information-packets java non-procedural visualization

Last synced: 13 Apr 2025

https://github.com/rest-driver/rest-driver

Test Driver to test your RESTful services and clients

java rest testing

Last synced: 27 Feb 2025

https://github.com/ajermakovics/eclipse-instasearch

Eclipse plug-in for fast code search

eclipse eclipse-plugin java lucene search

Last synced: 04 Apr 2025

https://github.com/apache/camel-spring-boot

Runs Camel on Spring Boot and provides starters for Camel components

camel eip integration java microservices spring-boot

Last synced: 15 May 2025

https://github.com/uwolfer/gerrit-rest-java-client

Java REST client for Gerrit Code Review

code-review gerrit git java rest

Last synced: 17 Dec 2025

https://github.com/apache/olingo-odata4

Mirror of Apache Olingo

java javascript library olingo

Last synced: 16 May 2025

https://github.com/miho/jcsg

Java implementation of BSP based CSG (Constructive Solid Geometry)

cad constructive-solid-geometries csg geometry-library java javafx javafx-library jcsg vrl

Last synced: 07 Apr 2025

https://github.com/smallrye/smallrye-config

SmallRye Config - A Java Configuration library

config configuration java microprofile microservices

Last synced: 14 May 2025

https://github.com/microsoft/vscode-java-dependency

Manage Java projects in Visual Studio Code.

java language-support project-management vscode-extension

Last synced: 16 May 2025

https://github.com/jchambers/fast-uuid

A Java library for quickly and efficiently parsing and writing UUIDs

java uuid

Last synced: 13 Apr 2025

https://github.com/vonzhou/springinaction3

Code of Spring In Action 3rd, Spring学习笔记

bean java spring spring-mvc

Last synced: 09 Apr 2025

https://github.com/lopspower/hfrecyclerview

Add Header and/or Footer in your RecyclerView in the simplest way possible.

java kotlin recyclerview recyclerviewadapter

Last synced: 07 Apr 2025

https://github.com/phax/phoss-smp

phoss SMP - a Peppol and OASIS BDXR SMP Server, CEF eDelivery compliant

ausdigital bdxr dcp java oasis openpeppol peppol phoss server service-metadata-publisher smp smp-server

Last synced: 16 Dec 2025

https://github.com/tushartushar/DesigniteJava

Detects smells and computes metrics of Java code

code-smells design-smells java metrics object-oriented-metrics technical-debt

Last synced: 14 Mar 2025

https://github.com/thanhit95/multi-threading

Practical multithreading tutorials. Languages supported: C++, Java, C#, Python, Javascript/Nodejs.

blocking-queue concurrency cpp csharp java javascript multithreading mutex nodejs producer-consumer pthread python semaphore synchronization thread thread-pool threading tutorial worker

Last synced: 28 Aug 2025