In this blog post we’ll show you how to build functions using the OpenFaaS Function Builder API and stream build logs in real time.

Han Verstraete

We talk you through our example of a Function Editor that you can integrate directly into your product to sandbox code from customers.

Han Verstraete and Alex Ellis

OpenTelemetry is an open-source observability framework. This article shows you how to use OpenTelemetry to capture traces from OpenFaaS functions.

Han Verstraete

The rise of hosted LLMs has been meteoric, but many Non-Disclosure Agreements (NDAs) would prevent you from using them. We explore how a self-hosted solution protects your data.

Alex Ellis

Learn how to connect OpenAI’s models to your Gmail to filter out unwanted messages with OpenFaaS, Python and Google Pub/Sub.

Han Verstraete

In this post we’ll look at how to take a regular command-line program, script, or HTTP server and convert it into a serverless function, along with some of the benefits of doing so.

Alex Ellis

OpenFaaS Edge is a distribution of OpenFaaS Standard that runs without Kubernetes, on a single host or VM.

Alex Ellis

We show you how to deploy an existing WebSocket server as a function, and how to modify an existing template to support WebSockets.

Alex Ellis

Learn how to run GPU accelerated functions on OpenFaaS while using Karpenter to save on infrastructure cost.

Han Verstraete

Learn how to access APIs that require OAuth tokens from your functions, from the initial token exchange and capture, to refreshing the token periodically.

Alex Ellis