Testing Spec-Kit: Building a Functional Container TUI in 2.5 Hours

Introduction: Theory Meets Practice In my previous article about GitHub Spec-Kit, I explored the theoretical foundations of spec-driven development: why structured AI workflows matter for compliance, auditability, and team collaboration. I discussed the high-level concepts of audit trails, liability, and how spec-kit transforms “vibe coding” into a rigorous, documented process. Today, I’m sharing something different: a raw, unfiltered hands-on experience building a real tool from scratch using spec-kit. This is a chronological journey documenting what actually happened when I let spec-kit drive the development process from constitution to working code. ...

February 12, 2026 · 9 min · 1747 words · Matteo Bisi

External Secrets Operator Team needs help!

External Secrets Operator is a great FOSS project that, over the last few years, has gained traction in Kubernetes environments, becoming one of the standard security tools for managing and integrating Kubernetes secrets from external sources. ESO is an operator and can be installed in different ways, for example via HELM or the OpenShift Operator Catalog. Here’s their GitHub repo. A couple of weeks ago, the team raised a giant RED FLAG with the following announcement: ...

August 15, 2025 · 1 min · 155 words · Matteo Bisi