Stephen Blum

Learn more about how we’ve improved our Presence Service by rewriting the architecture in Rust and how we are continuing to reduce our global memory and CPU consumption.

Real-time sentiment analysis can transform fan engagement when watching sports, media, or live entertainment

PubNub Functions JavaScript issues HTTP requests to communicate with the HuggingFace API, sending text inputs and receiving AI results.

How to Build a Collaborative Real-time Text Editor using ReactJS and YJS CRDTs (Conflict Free Replicated Data Types)

Real-time APIs can be used to enhance supply chain and distribution networks.

The connection ID isn't dependent on IP addresses. It remains persistent even as users switch between different networks such as 5G and Wi-Fi.

This blog post looks at the differences between PubNub and Amazon SNS for publish/subscribe and sending/routing data.

PubNub has taken optimizing our systems efficiency a step further by migrating our applications to Rust.

Sending message to web browsers and mobile phones from Kafka topics is easy with the PubNub Kafka Sink Connector.