Build trusted Python containers with Project Hummingbird and Calunga

18 · Red Hat · May 5, 2026, 7:24 a.m.
Summary
This article describes how to build secure Python container images using Project Hummingbird and Calunga, two open-source projects that enhance software supply chain security. It guides developers through setting up their environments, using secure base images, and managing dependencies with trusted libraries for creating application containers resistant to malicious content. The post demonstrates practical examples and best practices for improving the security and reliability of containerized applications.