Repository Index

Apache ActiveMQ

• activemq
• java
• amqp
• amqps

🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers

• java
• hl7
• fhir
• healthcare

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

• android-library
• android-development
• android-ui
• android-chart

The goal of this project is to allow integrated or USB-connected webcams to be accessed directly from Java. Using provided libraries users are able to read camera images and detect motion. Main project consist of several sub projects - the root one, which contains required classes, build-in webcam driver compatible with Windows, Linux and Mac OS, which can stream images as fast as your camera can serve them (up to 50 FPS). Main project can be used standalone, but user is able to replace build-in driver with different one - such as OpenIMAJ, GStreamer, V4L4j, JMF, LTI-CIVIL, FMJ, etc.

• webcam
• java
• webcam-capture

Collect, aggregate, and visualize a data ecosystem's metadata

• data-lineage
• data-discovery
• data-governance
• data-provenance

TwelveMonkeys ImageIO: Additional plug-ins and extensions for Java's ImageIO

• imageio
• plug-ins
• java
• tiff

Small library that wraps Google Play Service API in brilliant RxJava Observables reducing boilerplate to minimum.

100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps

• iot-platform
• iot
• energy
• building

A library that checks for your apps' updates on Google Play, GitHub, Amazon, F-Droid or your own server. API 9+ required.

• snackbar
• dialog
• google-play
• changelog

Android fillable progress view working with SVG paths. This is a nice option too if you want to create an interesting branding logo for your app. Based on the iOS project: https://github.com/poolqf/FillableLoaders

Lean & powerful HTTP apps

Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.

• cross-platform
• java
• kotlin
• android

GS Collections has been migrated to the Eclipse Foundation, re-branded as Eclipse Collections. https://www.eclipse.org/collections/

MongoDB object-document mapper in Java based on https://github.com/mongodb/mongo-java-driver

• java
• kotlin
• mongodb
• odm

alf.io - The open source ticket reservation system for conferences, trade shows, workshops, meetups

• alfio
• java
• event
• reservation

⛔️ DEPRECATED Material Design tap target for Android. https://sjwall.github.io/MaterialTapTargetPrompt/

• android
• material-design
• tap-target
• onboarding

Bubbles for Android is an Android library to provide chat heads capabilities on your apps. With a fast way to integrate with your development.

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

• postgres
• postgresql
• kubernetes
• kubernetes-operator

Vector map library and writer - running on Android and Desktop.

• openstreetmap
• java
• map
• vector

An advanced, but easy to use, platform for writing functional applications in Java 8.

• functional-programming
• reactive-streams
• monoid
• streams

Hopsworks - Data-Intensive AI platform with a Feature Store

• feature-store
• aws
• azure
• data-science

Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

• embedded-database
• java
• kotlin
• key-value

Gerrit Code Review - (mirror of https://gerrit.googlesource.com/gerrit)

• codereview
• gerrit

SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.

• xquery
• java
• temporal-data
• storage