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/Xceptance/neodymium

A test automation library based on common other best practice open source libraries. It adds missing functionalities but does not reinvent the wheel. Just glues stuff together nicely and adds some sprinkles.

automation-test bdd java selenide selenium test-automation test-automation-framework webdriver

Last synced: 27 Feb 2025

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

'Using Akka with Spring' article and source code.

akka-actors java spring springboot

Last synced: 21 Jun 2025

https://github.com/ligi/ajsha

Android Java Shell App

android android-application java shell

Last synced: 25 Jul 2025

https://github.com/quanticc/lawena-recording-tool

Simple movie recording tool for Source Engine games

hud java lawena movie movie-recording source-engine team-fortress tf2

Last synced: 29 Apr 2025

https://github.com/thedumbtechguy/Fluxxan

Fluxxan is an Android implementation of the Flux Architecture that combines concepts from both Fluxxor and Redux.

android android-architecture dispatcher eventbus flux flux-architecture fluxxor java redux

Last synced: 18 Jan 2026

https://github.com/dragome/dragome-sdk

Dragome is a tool for creating client side web applications in pure Java (JVM) language.

binding bytecode compiler dynamic-proxies gui java jvm reflection

Last synced: 10 Apr 2025

https://github.com/ggrandes/sftpserver

SFTP Server (SSH File Transfer Protocol) in Java, based on Apache MINA SSHD

java mina sftp sshd

Last synced: 11 Jan 2026

https://github.com/nikartx/fitbutton

The button which can use with icon, text, divider, custom ripple effect, border, corner radius e.t.c.

android android-button android-development android-library android-ui button button-widget custom-button design java kotlin kotlin-android nikart ripple-effect ui

Last synced: 10 Apr 2025

https://github.com/wouterd/docker-maven-plugin

A maven plugin to manage docker containers and images for integration tests.

docker-container docker-daemon docker-image java

Last synced: 29 Jul 2025

https://github.com/loohp/interactionvisualizer

Visualize Function Blocks like Crafting Tables with Animations client-side!

java minecraft papermc spigot-plugin spigotmc

Last synced: 07 Apr 2025

https://github.com/szpak/mockito-java8

Mockito add-ons leveraging Java 8 and lambda expressions to make mocking even more compact

java java-8 mocking mockito testing

Last synced: 17 Mar 2025

https://github.com/camunda-community-hub/micronaut-camunda-platform-7

Integration between Micronaut and Camunda (Workflow Engine). We configure Camunda with sensible defaults, so that you can get started with minimum configuration: simply add a dependency in your Micronaut project to embed the workflow engine!

bpm bpmn business-process camunda dmn hacktoberfest java kotlin micronaut process process-engine workflow workflow-engine

Last synced: 26 Oct 2025

https://github.com/red5/red5-io

Red5 I/O library

java red5-io rtmp

Last synced: 15 Apr 2025

https://github.com/senacor/elasticsearch-evolution

A library to migrate elasticsearch mappings. Inspired by flyway.

elasticsearch elasticsearch-evolution java migration spring-boot

Last synced: 07 Apr 2025

https://github.com/cassiomolin/microservices-springboot

Example of microservices application with Spring Boot, Zuul, Eureka, MongoDB and RabbitMQ.

eureka jackson java jersey mongodb rest spring springboot zuul

Last synced: 01 Sep 2025

https://github.com/rdbc-io/rdbc

Asynchronous database access for Scala and Java

asynchronous back-pressure database java reactive scala

Last synced: 14 Jan 2026

https://github.com/stevespringett/threatmodel-sdk

A Java library for parsing and programmatically using threat models

appsec java java-library sdk secure-design software-security threat-model

Last synced: 09 Jul 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: 23 Apr 2025

https://github.com/Flying9001/Notes

java/Linux/Windows/macOS notes

java linux notes system

Last synced: 24 Mar 2025

https://github.com/vert-x3/vertx-grpc

gRPC for Vert.x

grpc http2 java reactive vertx

Last synced: 15 May 2025

https://github.com/esa/nanosat-mo-framework

A software framework for small satellites based on CCSDS MO services

esa framework java nanosat-mo-framework nanosatellite nmf satellites space

Last synced: 10 Apr 2025

https://github.com/oussamabonnor1/telegramclone

JetGram is an open source desktop app Telegram clone made with JavaFx.

chat-application css desktop-app fxml intellij-idea java javafx jfoenix open-source server socket-io telegram

Last synced: 23 Oct 2025

https://github.com/apache/incubator-nlpcraft

Apache NLPCraft - API to convert natural language into actions.

apache java nlp scala

Last synced: 05 Apr 2025

https://github.com/wang-bin/jmi

JNI Modern Interface in C++17

android java jmi jni modern-cpp ndk

Last synced: 07 Apr 2025

https://github.com/glosa/glosa-server

Comments for static sites. Clone of Disqus, but faster, Opensource and sexy.

clojure comment comments-manager comments-system disqus java opensource

Last synced: 28 Apr 2025

https://github.com/ajoberstar/cljj

Clojure to Java Interop APIs

clojure java

Last synced: 12 Dec 2025

https://github.com/esaulpaugh/headlong

High-performance Contract ABI and RLP for Ethereum

abi blockchain codec contract contract-abi encoding enr ether ethereum java rlp

Last synced: 05 Apr 2025

https://github.com/lemire/bloofi

Bloofi: A java implementation of multidimensional Bloom filters

bloom-filters java

Last synced: 21 Mar 2025

https://github.com/nosan/embedded-cassandra

Embedded Cassandra

embedded-cassandra java

Last synced: 11 Jan 2026

https://github.com/cdancy/bitbucket-rest

Java client, built on top of jclouds, for working with Bitbucket's REST API

api api-client bitbucket bitbucket-rest ci cicd client continuous-integration java jclouds rest rest-api

Last synced: 04 Apr 2025

https://github.com/dmfs/oauth2-essentials

An OAuth2 client implementation based on http-client-essentials.

java oauth2 oauth2-client

Last synced: 28 Oct 2025

https://github.com/jrcarl624/FriendConnect

A tool for minecraft bedrock that allows console players to join a server

bds bedrock connect geyser java mcbe minecraft nukkit pocketmine realms server

Last synced: 25 Oct 2025

https://github.com/jeancsanchez/photoviewslider

:camera: A simple photo browser for Android applications.

android android-applications animations images java library photo photo-browser ui

Last synced: 20 Oct 2025

https://github.com/byteflux/libby

A runtime dependency management library for plugins running in Java-based Minecraft server platforms.

bukkit bungeecord java minecraft nukkit papermc spigot spigotmc sponge

Last synced: 13 Jul 2025

https://github.com/michaelmuenzer/scrollablenumberpicker

Easy to use customizable number picker for Android mobile and tv

android android-development android-library android-tv android-ui java number-input numberpicker ui

Last synced: 22 Aug 2025

https://github.com/wasiqb/coteafs-selenium

:computer: Selenium WebDriver wrapper framework in Java for clean and maintainable tests.

automation-framework automation-test cross-browser hacktoberfest java selenium selenium-webdriver software-testing test-automation testing-tools

Last synced: 28 Oct 2025

https://github.com/dashjoin/jsonata-java

JSONata reference ported to Java

java json jsonata reference

Last synced: 28 Jul 2025

https://github.com/arakelian/java-jq

Lightweight Java wrapper around JQ, a flexible JSON processor available for multiple platforms

java java-8 jq json processor transformation

Last synced: 01 Aug 2025

https://github.com/google/jsinterop-generator

Generates Java annotated with JsInterop from JavaScript extern sources

closure extern gwt j2cl java jsinterop

Last synced: 14 Jul 2025

https://github.com/red5/red5-hls-plugin

HLS support as a plugin for Red5

hls java

Last synced: 09 May 2025

https://github.com/lfkdsk/hobbyscript

Yet Another JVM/LLVM Dynamic Language (LLVM Backend WIP)

computer-language cpp17 java jvm jvm-languages llvm

Last synced: 04 Jul 2025

https://github.com/dansoftowner/boomega

A modern book explorer/catalog application written in Kotlin and Java.

books catalog client-side cross-platform database desktop explorer google-books gui java javafx kotlin

Last synced: 10 Apr 2025

https://github.com/bazelbuild/rules_java

Java rules for Bazel

bazel bazel-rules java

Last synced: 05 Apr 2025

https://github.com/shinyhut/vernacular-vnc

A pure Java VNC client library

java remote-control remote-desktop vnc vnc-client

Last synced: 14 Jan 2026

https://github.com/ali-bouali/oauth2-social-login

This repository contains a Spring Boot 3 project that demonstrates how to secure an API with OAuth 2.0 and provide social login using GitHub, Google, and Facebook.

facebook-login github java oauth2 social-authentication spring spring-boot spring-security

Last synced: 30 Jul 2025

https://github.com/raudius/pushraven

A simple Java library to interface with Firebase Cloud Messaging (FCM) API. Pushraven allows you to push notifications to clients in very few lines of code.

cloud fcm fcm-notifications firebase firebase-cloud-messaging java messaging notification push

Last synced: 28 Jul 2025

https://github.com/open-hand/choerodon-starters

This is the toolkit developed by Choerodon and provides some basic dependencies for use in the development process.

c7nf choerodon java spring spring-boot spring-cloud

Last synced: 25 Dec 2025

https://github.com/vibur/vibur-object-pool

Vibur Object Pool - general-purpose concurrent Java object pool

concurrent disruptor java object-pool

Last synced: 11 Oct 2025

https://github.com/flytegg/twilight

A Kotlin API for Spigot/Paper servers providing essential utilities to streamline development.

api java kotlin minecraft paper spigot twilight

Last synced: 06 Apr 2025

https://github.com/rockerhieu/versionberg

Gradle plugin for versioning your library/application on every git commit

android gradle gradle-plugin java versioning versioning-semantics

Last synced: 01 May 2025

https://github.com/astefanutti/metrics-cdi

CDI extension for Dropwizard Metrics

cdi dropwizard java javaee metrics

Last synced: 14 Apr 2025

https://github.com/hxndev/event-management-system

This is a fully functional Event Management System using JavaFx and MySQL. It is a one stop event booking service for clients where they can book their event with everything at one place. This app currently has Catering, Locations, Decor Vendors alongwith different Studios all at one place, You do not need to contact different people for different tasks. Everything is available on a single click.

class-diagram code documentation domain-driven-design ems enterprise-architect event-management-system gui java javafx mysql mysql-database oracle oracle-db project sequence-diagram system-sequence-diagram testing uml-diagram

Last synced: 07 May 2025

https://github.com/AdityaV025/Munche

Munche is a 🍔 food delivery android application made in Java and Kotlin using the Firebase Suite and Mapbox Map Integration.

android firebase firebase-auth firebase-firestore food-delivery food-delivery-app food-ordering java kotlin kotlin-android mapbox paytm-payment-gateway upi-payment

Last synced: 15 Apr 2025

https://github.com/jeppeman/highlite

An SQLite ORM for Android with automatic database migrations built with annotation processing

android annotation-processing java sqlite sqlite-android

Last synced: 21 Mar 2025

https://github.com/ata4/mineshot

A Minecraft mod for creating high resolution screenshots.

java minecraft minecraft-forge-mod screenshot-utility

Last synced: 12 Apr 2025

https://github.com/minuskube/netherboard

Scoreboard API for your Minecraft Sponge and Bukkit Plugins, supporting all versions from 1.7 to 1.19.

bukkit bukkit-plugin java minecraft plugin scoreboard scoreboard-api spigot spigot-plugin sponge

Last synced: 12 Apr 2025

https://github.com/puntorigen/apk_unpack

NodeJS APK unpacker (gets the assets and source codes)

android apk-decompiler cli java javascript npm-package

Last synced: 09 Jul 2025

https://github.com/hms-core/hms-push-clientdemo-android

Huawei Push Kit sample code for Android client. HUAWEI Push Kit is a messaging service provided by Huawei for developers. It establishes a messaging channel from the cloud to devices.

android hms huawei java push push-notifications sendmessage

Last synced: 01 Aug 2025

https://github.com/apache/manifoldcf

Mirror of Apache ManifoldCF

content java manifoldcf

Last synced: 04 Apr 2025

https://github.com/logzio/jmx2graphite

JMX to Graphite every x seconds in one command line (Docker based) (also come in Java Agent flavour)

graphite java jmx jolokia metrics opensource

Last synced: 21 Apr 2025

https://github.com/mydataharbor/mydataharbor

:cn: MyDataHarbor是一个致力于解决任意数据源到任意数据源的分布式、高扩展性、高性能、事务级的数据同步中间件。帮助用户可靠、快速、稳定的对海量数据进行准实时增量同步或者定时全量同步,主要定位是为实时交易系统服务,亦可用于大数据的数据同步(ETL领域)。

data data-sync elasticsearch etl java jdbc kafka mysql pipeline redis

Last synced: 19 Apr 2025

https://github.com/moqui/popcommerce

POP Commerce is an eCommerce and ERP application suite for retail and wholesale organizations. POP Commerce is based on Moqui Framework, Mantle Business Artifacts, and Simple Screens.

accounting application crm ecommerce-application erp erp-application inventory java mantle mantle-business moqui moqui-framework pop-commerce purchasing retail sales web webapp wholesale

Last synced: 02 Nov 2025

https://github.com/mjvl/uniobfuscator

Java obfuscator that hides code in comment tags and Unicode garbage by making use of Java's Unicode escapes.

java java-obfuscator javafx-application jfeonix obfuscation obfuscator unicode unicode-converter unicode-garbage utf-8 utility-classes

Last synced: 23 Oct 2025

https://github.com/vaibhav-sinha/kong-java-client

Java Client for Kong API Gateway configuration

api-gateway client-library java java-client kong kong-java-client

Last synced: 23 Aug 2025

https://github.com/minhaskamal/algorithmimplementations

Implementation of Elementary Algorithms (infix-prefix-postfix-evaluation-to-longest-common-increasing-sub-sequence-activity-selection-balance-kd-binary-heap-binomial-tree-breath-depth-first-search-max-flow-shortest-path-topological-sort-calculus-derivative-integration-forward-interpolation-simpson-rule-intersecting-area-non-linear-equation-jacobis-gauss-seidal-bisection-false-position-newton-raphson-fixed-point-secant-cigarette-smokers-genetic-huffman-a-a*-star-binary-knuth-morris-pratt-kmp-quick-thread-priority-based-premitive-shortest-job-non-primitive-arithmetic-expression-data-structures-list-node-implementation-one-two-way-linked-stack-string-graph-numerical-methods-equation-solving-solve-process-problem-search-sort-prime-ugly-friend-perfect-fibonacci-factorial-factor-number)

a-star algorithm algorithms assembly c c-plus-plus factor factorial fibonacci-numbers friend-number genetic-algorithm graph huffman java prime-numbers sort tree

Last synced: 11 Apr 2025

https://github.com/amirdew/json

Simple and easy JSON parser, JSON generator, and data holder based on JSONArray and JSONObject for android

android android-application android-library dataholder gson java json json-data json-serialization parser swiftyjson

Last synced: 14 May 2025

https://github.com/AddstarMC/Minigames

The Minigames plugin for CraftBukkit servers.

bukkit craftbukkit-server java minigames spigot

Last synced: 28 Mar 2025

https://github.com/gaetanozappi/android-face-filters

Example for facial recognition by adding masks.

android face-detection face-filters java

Last synced: 19 Jun 2025

https://github.com/massivemadness/editorkit

🖊 EditorKit is a multi-language code editor library for Android

android android-library code-completion code-editor java jflex kotlin plugins syntax-highlighting text-editor

Last synced: 14 Mar 2025

https://github.com/RKQF-JVS/jvs-teamwork

任务管理是企业内部事务协同的重要工具【参考teamwork、worktile、trello等多种产品对项目的管理理念】。包含项目管理(任务看板)、个人待办(to do list)、目标管理(OKR)三大核心功能。通过项目-任务的管理方式,在公开透明的任务看板,随时掌握项目进展,多级任务分配到人,知道「谁」在「何时」「做什么」。

java jvs okr project-management springcloud teamwork vue

Last synced: 07 Sep 2025

https://github.com/egovernments/egov-smartcity-suite

eGov SmartCity eGovernance suite of products aim to improve the internal efficiency, transparency, accountability and the service delivery of Municipal Governments. The solution is freely available under the license terms as mentioned below.

egov-opensource java jsp maven-pom postgresql struts2-mvc

Last synced: 30 Oct 2025

https://github.com/danhpaiva/una-psc-alg-calculadora-java-poo

➕ ~ Exercício para fixacao do conteúdo programático de POO

algorithms calculadora calculator java poo

Last synced: 08 May 2025

https://github.com/OkaeriPoland/okaeri-configs

Simple Java/POJO config library written with love and Lombok

bukkit bungee config gson hjson hocon java json minecraft paper snakeyaml spigot yaml

Last synced: 11 May 2025

https://github.com/cguz/java-to-rust

A command line Java to rust converter

converter java java-to-rust rust

Last synced: 20 Jul 2025

https://github.com/Kishanjvaghela/Ask-Permission

Ask Permission - Simple RunTime permission manager

android android-library java permission-manager permissions

Last synced: 03 Aug 2025

https://github.com/leeseojune53/yatudy

💻 여러 분야를 공부한 내용을 공유하는 오픈 레포입니다

backend devops docker frontend java kubernetes spring-boot

Last synced: 02 Aug 2025

https://github.com/nicennnnnnnlee/acfundown

包含PC端UI界面的A站 视频下载器。支持收藏夹、UP主视频批量下载 😳仅供交流学习使用喔

java

Last synced: 18 Aug 2025

https://github.com/hypfvieh/bluez-dbus

bluetooth library for linux OSes using DBus and bluez (http://www.bluez.org/).

bluetooth-library bluez bluez-dbus dbus java

Last synced: 12 Jan 2026

https://github.com/mngsk/device-detector

The Universal Device Detection library will parse any User Agent and detect the browser, operating system, device used (desktop, tablet, mobile, tv, cars, console, etc.), brand and model.

browser-detection device-detector java os-detection

Last synced: 14 Apr 2025