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How to build a real-time taxi/rideshare Android app that models Lyft and Uber using PubNub for real-time, live geolocation tracking.

In this tutorial, we'll show you how to build an online real-time auction system in React using PubNub Real-time Messaging and React-Bootstrap.

PubNub has taken optimizing our systems efficiency a step further by migrating our applications to Rust. Rust is a programming language that's becoming more and more popular because of its efficiency and safety.

Dive into the steps of creating three unique home automation projects using a Raspberry Pi, Python, and PubNub.

Display how many users are currently viewing a webpage in real time. Learn how to build a web UI widget in under 5 minutes, backed by Presence.

Imagine you're designing an advanced system that must distribute data across various physically separated nodes. You could be storing diverse data like chat messages on different servers or customer analytics across multiple storage clusters.

You'll learn how to seamlessly integrate a custom knowledge base using Vectata while leveraging the power of PubNub Functions for your server side implementation and one of our SDKs for your Chat Functionality.

Create your own comprehensive system to monitor air quality (carbon monoxide levels), temperature, and humidity, and display readings on a live dashboard with instant alerts using PubNub, all in real time.

Flutter is a popular and powerful open-source, cross-platform framework for developing native apps on various platforms, including Android, iOS, Windows, and Mac.