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/yanchummar/FlipTable

A Restaurant Table Reservation App

android-app java restaurants table-reservation

Last synced: 22 Jul 2025

https://github.com/houarizegai/fullstack-angular-springboot

Customer Relationship Managment [Full-stack Web Development using Angular & SpringBoot (RestFull API)]

angular crud crud-application customer-relationship-managment full-stack-web-development java jwt rest-api restful-api spring springboot webapp

Last synced: 10 Apr 2025

https://github.com/noconnor/JUnitPerf

API performance testing framework built using JUnit

java java-8 junit latency performance-analysis performance-testing testing-tools unittest

Last synced: 27 Feb 2025

https://github.com/ffffffff0x/CryptionTool

一个CTF+渗透测试工具框架,集成常见加解密,密码、编码转换,端口扫描,字符处理等功能

conversion crypto ctf ctf-tools hash java

Last synced: 11 Jul 2025

https://github.com/a-schild/nextcloud-java-api

Java api library to access nextcloud features from java applications

java nextcloud nextcloud-features nextcloud-java-api owncloud

Last synced: 09 Apr 2025

https://github.com/mongodb-developer/java-quick-start

This repository contains code samples for the Java Quick Start blog post series

java mongodb mongodb-atlas quickstart

Last synced: 07 Apr 2025

https://github.com/padreati/rapaio

statistics, data mining and machine learning toolbox

data-mining graphics java machine-learning machine-learning-toolbox statistics

Last synced: 13 Nov 2025

https://github.com/trainingbypackt/data-structures-and-algorithms-in-java

Sharpen your problem solving skills by learning core computer science concepts in a pain-free manner

java

Last synced: 22 Jul 2025

https://github.com/jabbalaci/graphviz-java-api

With this simple API you can simply call GraphViz's dot from your Java programs.

api graphviz java

Last synced: 17 Jul 2025

https://github.com/daniel-liu-c0deb0t/umicollapse

Accelerating the deduplication and collapsing process for reads with Unique Molecular Identifiers (UMI). Heavily optimized for scalability and orders of magnitude faster than a previous tool.

data-structures deduplication fastq hamming java string-search string-similarity umis unique-molecular-identifiers

Last synced: 13 Apr 2025

https://github.com/theborakompanioni/bitcoin-spring-boot-starter

Write enterprise Bitcoin applications with Spring Boot. Starter projects with multiple Bitcoin related modules that you can include in your application.

bitcoin cln java lightning lnd spring spring-boot

Last synced: 06 Oct 2025

https://github.com/seleniumQuery/seleniumQuery

jQuery-like cross-driver interface in Java for Selenium WebDriver

java jquery selenium selenium-webdriver webdriver

Last synced: 19 Nov 2025

https://github.com/bithatch/snake

A stylised graphical tool for configuring and controlling Razer devices on Linux

java javafx keyboard linux macros mouse mousemat openrazer razer rgb

Last synced: 17 Oct 2025

https://github.com/libgdx/gdx-jnigen

jnigen is a small library that can be used with or without libGDX which allows C/C++ code to be written inline with Java source code.

gradle java jni

Last synced: 05 Apr 2025

https://github.com/craigacp/feast

A FEAture Selection Toolbox for C/C+, Java, and Matlab/Octave.

c feature-selection java matlab

Last synced: 13 Jul 2025

https://github.com/appreciated/maven-springboot-electron

Package your Java Web Application with Electron + OpenJDK only using Maven

electron java jdk maven spring-boot vaadin

Last synced: 24 Sep 2025

https://github.com/mongodb/mongo-java-driver-reactivestreams

The MongoDB Reactive Streams Driver has been moved here: https://github.com/mongodb/mongo-java-driver, and this repository has been archived.

asynchronous-programming java reactive-streams

Last synced: 30 Sep 2025

https://github.com/pelioniot/java-coap

CoAP Java library

coap iot java java-coap lwm2m mbed

Last synced: 29 Jul 2025

https://github.com/hosopy/actioncable-client-java

Actioncable client library for Java

actioncable java rails5

Last synced: 01 Oct 2025

https://github.com/doudoutangs/6.eta_system

github不会经常在线,可加QQ:553039957,详谈。本系统为就业管理系统,主要围绕高校毕业生的毕业情况进行跟踪和分析,为学校领导对专业设置优化,为高校毕业生就业方向提供参考。 系统分为六大模块:就业管理,招聘咨询,通告管理,学院管理,师生管理,系统管理;主要技术:Springboot+MyBatis+MySQL+jQury,Layui

echars java layui mybatis mysql springboot

Last synced: 09 Apr 2025

https://github.com/aliyun/alibabacloud-java-sdk

The Alibaba Cloud V2.0 SDK for JAVA

alibaba alibaba-cloud aliyun darabonba java openapi sdk v2

Last synced: 16 May 2025

https://github.com/mybatis/memcached-cache

MyBatis Memcached adapter

cache java

Last synced: 12 Apr 2025

https://github.com/clivern/cattle

🐺 Platform to Run and Share Code. It Supports PHP, Python, Ruby, Elixir, Java, Go, Rust, C and C++.

cattle clang clivern cplusplus django docker elixir golang java php playground python ruby rust sandbox

Last synced: 27 Oct 2025

https://github.com/jiangnanboy/intelligent_medical

intelligent medical,智慧医疗,包括疾病搜索、相关推荐、疾病医疗问答以及智能疾病诊断等功能。

diagnosis-prediction elasticsearch intelligent-medical java knowledge-graph neo4j qa recommendation search

Last synced: 16 Jan 2026

https://github.com/bennyhuo/Apt-Tutorials

注解处理器教程,使用 Kotlin 编写

android apt java kapt kotlin

Last synced: 09 Apr 2025

https://github.com/michael-simons/wro4j-spring-boot-starter

A Spring Boot starter and auto-configuration for wro4j (http://alexo.github.io/wro4j/)

java spring-boot starter wro4j

Last synced: 07 Sep 2025

https://github.com/neuland/pug4j

a pug implementation written in Java (formerly known as jade)

java template-engine

Last synced: 11 Oct 2025

https://github.com/qkyrie/markdown2pdf

A simple library to convert markdown to pdf using Java

java markdown markdown2pdf pdf

Last synced: 16 Mar 2025

https://github.com/fernanda-kipper/desafio-anotaai-backend

Marketplace de restaurantes criado como solução do desafio de backend do AnotaAi para um vídeo no canal

aws java mongodb spring-boot

Last synced: 11 Oct 2025

https://github.com/zyrikby/FSquaDRA

Fast detection of repackaged Android applications based on the comparison of resource files included into the package.

android android-security java repackaging-detection research

Last synced: 19 Mar 2025

https://github.com/bennyhuo/apt-tutorials

注解处理器教程,使用 Kotlin 编写

android apt java kapt kotlin

Last synced: 03 Jul 2025

https://github.com/pcj/google-options

Command line argument parsing library from the folks at Google (java).

argument-parser java

Last synced: 21 Jun 2025

https://github.com/mrdimosthenis/synapses

A group of neural-network libraries for functional and mainstream languages

clojure csharp deep-learning elixir fsharp functional-programming gleam java javascript lightweight machine-learning neural-network python scala

Last synced: 06 Oct 2025

https://github.com/seleniumquery/seleniumquery

jQuery-like cross-driver interface in Java for Selenium WebDriver

java jquery selenium selenium-webdriver webdriver

Last synced: 28 Oct 2025

https://github.com/professorjosedeassis/infox

Sistema OS: Sistema para gestão de serviços de uma assistência técnica de computadores e notebooks usando Java e MySQL.

crud ireport java java-mysql jdbc mysql netbeans-ide

Last synced: 10 Apr 2025

https://github.com/apache/synapse

Apache Synapse is a lightweight and high-performance Enterprise Service Bus (ESB)

http java network-client network-server synapse xml

Last synced: 11 Jan 2026

https://github.com/alex9849/advanced-region-market

A Bukkit/Spigot plugin for renting/selling WorldGuard regions

bukkit buying contracts java minecraft minecraft-plugin renting spigot spigot-plugin worldguard

Last synced: 05 Apr 2025

https://github.com/frankheijden/serverutils

Reload plugins - Unload unused commands - PluginWatcher - Command/PluginInfo - Automatic Updater - "Plugman Alternative"

java minecraft minecraft-plugin spigot spigot-plugin

Last synced: 21 Mar 2025

https://github.com/nidi3/raml-tester

Test if a request/response matches a given raml definition

java raml raml-tooling testing

Last synced: 22 Aug 2025

https://github.com/pilhuhn/zwitschera

A micro blogging client for Android

android java twitter

Last synced: 15 Apr 2025

https://github.com/tomfran/LSM-Tree

Log-Structured Merge Tree Java implementation

benchmarking bloom-filter database java jmh-benchmarks lsm-tree skiplist sstable

Last synced: 04 Apr 2025

https://github.com/mirkosertic/gamecomposer

GameComposer is a game authoring tool and also a game runtime environment targeting at desktop and mobile devices.

domain-driven-design game-engine gwt hexagonal-architecture html java javafx polymer teavm

Last synced: 15 Apr 2025

https://github.com/gradle/develocity-build-config-samples

Code samples that demonstrate how to customize your Develocity build configuration using Gradle, Maven, Bazel or sbt

android gradle java maven

Last synced: 05 Apr 2025

https://github.com/PelionIoT/java-coap

CoAP Java library

coap iot java java-coap lwm2m mbed

Last synced: 05 May 2025

https://github.com/signalfx/splunk-otel-java

Splunk Distribution of OpenTelemetry Java

instrumentation java java-agent jvm metrics opentelemetry tracing

Last synced: 10 Sep 2025

https://github.com/avan1235/mini-games

Kotlin Multiplatform project that uses as much as possible of shared Kotlin code

android game gradle java kotlin ktor linux windows

Last synced: 19 Jun 2025

https://github.com/nalukit/nalu

Routing based application framework for GWT & J2CL

client-side eventbus gwt j2cl java mvp mvp-architecture router routing

Last synced: 05 Apr 2025

https://github.com/ontio/ontology-java-sdk

Comprehensive Java library for the Ontology blockchain.

java ontology sdk

Last synced: 14 Jan 2026

https://github.com/xxDark/JavaShellcodeInjector

Java utility that allows to inject shell code and execute it

injector java shellcode

Last synced: 11 Jul 2025

https://github.com/hyperledger/besu-docs

Documentation for Besu – enterprise-grade, Java-based, Apache 2.0 licensed Ethereum client

besu besu-docs besu-documentation clique crypto ethereum ethereum-client hacktoberfest hacktoberfest2022 ibft2 java permissioning poa pow privacy

Last synced: 12 Apr 2025

https://github.com/allegro/opel

OPEL - asynchronous expression language

async expression hacktoberfest java language

Last synced: 01 Aug 2025

https://github.com/sivaprasadreddy/spring-modular-monolith

A modular monolith application built with Spring Modulith

java spring-boot spring-modulith

Last synced: 05 Oct 2025

https://github.com/organization/kotlininside

비공식 디시인사이드 API (Kotlin (Java)) / Unofficial DCInside API written in Kotlin

api dc dc-api dcinside dcinside-api hacktoberfest java java-kotlin kotlin kotlin-java kotlininside library

Last synced: 24 Apr 2025

https://github.com/hujianhong/duang

青菜萝卜博客系统V2.0

blog css html java jfinal layui

Last synced: 23 Apr 2025

https://github.com/apache/ant-ivy

Mirror of Apache Ant Ivy

ant build-management java

Last synced: 04 Apr 2025

https://github.com/realtriassic/linearpaper

A fork of Paper that implements the experimental Linear region file in the Minecraft dedicated server.

bukkit hacktoberfest java minecraft minecraft-server paper spigot

Last synced: 07 Apr 2025

https://github.com/xujiayao/discord-mc-chat

Discord-MC-Chat (DMCC), formerly known as MC-Discord-Chat and MCDiscordChat (MCDC), is a practical and powerful Fabric and Quilt Minecraft <> Discord chat bridge inspired by BRForgers/DisFabric

discord discord-bot fabric fabric-mod fabricmc java jda minecraft minecraft-fabric minecraft-mod minecraft-quilt mod quilt quilt-mod quiltmc server

Last synced: 05 Apr 2025

https://github.com/spencerwi/either.java

A right-biased implementation of "Either a b" for Java, using Java 8 for mapping/folding and type inference.

either-monad java java8

Last synced: 10 Apr 2025

https://github.com/xxdark/javashellcodeinjector

Java utility that allows to inject shell code and execute it

injector java shellcode

Last synced: 09 Jul 2025

https://github.com/apache/sling-org-apache-sling-app-cms

Apache Sling - CMS Reference App

java sling

Last synced: 03 Aug 2025

https://github.com/devlive-community/authx

AuthX 是一个简单、易用的开源权限管理平台。它旨在帮助开发者轻松地实现基于角色的访问控制(RBAC)和权限管理。

java jwt spring spring-boot spring-security

Last synced: 06 Jul 2025

https://github.com/phax/ph-pdf-layout

Java library for creating fluid page layouts with Apache PDFBox. Supporting multi-page tables, different page layouts etc.

java layout-engine pdf pdf-generation pdfbox rendering

Last synced: 06 Apr 2025

https://github.com/docling-project/docling-java

A Java API for Docling

ai docling java rag

Last synced: 25 Jan 2026

https://github.com/felldo/JEmoji

Java Emoji (JEmoji) is a lightweight, fast and auto generated emoji library for Java with the purpose to improve and ease working with emojis

autogenerated-code emoji emojis java unicode

Last synced: 11 Apr 2025

https://github.com/PauloMigAlmeida/identicon

Original Identicon java and canvas implementations

identicon identicon-generator identicon-library java maven

Last synced: 09 Jul 2025

https://github.com/paseto-toolkit/jpaseto

A library for creating and parsing Paseto in Java

hacktoberfest java paseto paseto-tokens security

Last synced: 14 Jan 2026

https://github.com/marvk/vatprism

VATprism is a VATSIM Map and VATSIM Data Explorer, VATSIM being the Virtual Air Traffic Simulation Network. VATprism allows users to explore available ATC services, connected pilots, Airports, Flight and Upper Information Regions and more!

aviation flight-simulation flight-simulator flightsim flightsimulator geospatial java javafx map msfs2020 vatprism vatsim vatsim-api vatsim-data vatsim-flight-map vatsim-network

Last synced: 04 Jul 2025

https://github.com/apache/openwebbeans

Apache OpenWebBeans

java javaee openwebbeans

Last synced: 15 May 2025

https://github.com/zgqq/mah

An alternative to alfred written in java

alfred java mah productivity

Last synced: 22 Apr 2025

https://github.com/YanneckReiss/KConMapper

The Kotlin Constructor Mapper (KConMapper / KCM) automatically generates mapping functions for performing mapping between one class and the constructor of another class via the Kotlin Symbol Processing (KSP) compiler plugin.

android data-mapper java kotlin kotlin-library spring-boot

Last synced: 12 Apr 2025

https://github.com/timboudreau/acteur

A framework for writing lightweight, scalable servers with Guice and Netty

acteur framework guice http java netty server

Last synced: 12 Apr 2025

https://github.com/fynnfluegge/lwjgl3-game-engine-programming-series

This is the project related to the OpenGL Game Engine Programming Series

glfw java lwjgl3 opengl oreon-engine

Last synced: 04 Oct 2025

https://github.com/lopcode/vips-ffm

Fast, safe, complete libvips bindings for image processing in Java / JVM projects

class-file ffm image-processing java jep-454 jep-457 kotlin libvips photo-fox vips

Last synced: 29 Jul 2025