Blog
Learn about new PubNub releases, industry trends, and app development tips.
IoT
Jan 30, 2024Modern Air Quality Monitor with Instant Alerts
Build a high-tech home air quality monitoring system with Raspberry Pi, evaluating CO levels, temperature, humidity, and providing immediate alerts.
Oliver Carson
Chat
Jan 30, 2024Building a Chat Application Using Flutter
When building a real-time chat application to run cross-platform, Flutter and PubNub are a great combination.
Darryn Campbell
Real-Time
Jan 29, 2024Installing PubNub Kafka Sink Connector
Sending message to web browsers and mobile phones from Kafka topics is easy with the PubNub Kafka Sink Connector.
Stephen Blum
Chat
Jan 29, 2024Chat Application Architecture Explained
Read our complete guide to chat application architecture. Read this and our other information on chat application architecture.
Chandler Mayo
Chat
Jan 26, 2024Build JavaScript Messaging App in 10 Lines of Code
Build with ease chat room app with JS code. Try simple 10 lines code demo or ready-to-use github repository and build your features
Oliver Carson
PubNub Portal
Jan 26, 2024Understanding Pythons Global Interpreter Lock
Explore the Python Global Interpreter Lock (GIL) and its impact on performance and threading in cPython environments.
Stephen Blum
Gaming
Jan 25, 2024How to: Create Game Alerts
Read our complete guide to build game alerts. Read this and our other information when building game alerts and push notifications.
Oliver Carson
Geolocation
Jan 25, 2024Real-time Geolocation API using JavaScript
Implement and display live-updating geolocation data on a real-time map using JavaScript with modern mapping APIs.
Markus Kohler
Real-Time
Jan 24, 2024Channel Groups for Real-Time Cross-Device Messages
Channel groups are the best way to receive real-time messages on different devices. Let's explore various use cases for this revamped feature.