Repository Index

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

• java
• hl7
• fhir
• healthcare

Android library providing simple way to control divider items (ItemDecoration) of RecyclerView

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

Cheat Sheet for Android Interviews

• android
• interview-questions
• cheat-sheets
• java

PlantUML Online Server

Apache TinkerPop - a graph computing framework

• tinkerpop
• gremlin
• graph
• graphdb

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

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀

• api
• testing
• kubernetes
• api-testing

An extensible Java library for HTTP request and response logging

• java
• http-logs
• spring-boot-starter
• plugin-extension

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

💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.

• netty
• serialization
• game-server
• spring

🌍 The open source route planner api with plenty of features.

• directions-api
• routing-engine
• openstreetmap
• routing

An easy-to-use BI server built for SQL lovers. Power data analysis in SQL and gain faster business insights.

• business-intelligence
• sql
• dashboard
• data-visualization

ServiceComb Java Chassis is a Software Development Kit (SDK) for rapid development of microservices in Java, providing service registration, service discovery, dynamic routing, and service management features

• servicecomb

TCP/UDP client/server library for Java, based on Kryo

This project aims to provide a working page flip implementation for usage in ListView.

• android
• java
• viewpager
• animation

Distributed Big Data Orchestration Service

• big-data
• bigdata
• orchestration
• configuration

EventMesh is a new generation serverless event middleware for building distributed event-driven applications.

• esb
• event-driven
• event-mesh
• event-governance

🎨 Android colorpicker for getting colors from any images by tapping on the desired color.

• android-library
• colorpicker
• color-picker
• colorpickerview

SoapUI is a free and open source cross-platform functional testing solution for APIs and web services.

• open-source
• on-prem
• soapui-oss

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api

JSON to JSON transformation library written in Java.

Allows of newer clients to connect to older server versions for Minecraft servers.

• minecraft
• plugin
• spigot
• bukkit