Hardening ACTUI: Dependabot and OpenSSF Scorecard for a Side Project

The Unexpected Swag from KubeCon EU 2026 KubeCon EU 2026 Amsterdam was a great edition. I walked away with good conversations, new connections, and the usual conference bag full of stickers. But one thing stood out among the swag: six months of GitHub Copilot Pro+, courtesy of GitHub. I’m not going to pretend I wasn’t excited. Copilot Pro+ isn’t cheap, and having it handed to you as conference loot—just because you showed up in the right place, accepting the right invitation—felt like a proper thank-you to the community. GitHub clearly knows its audience. ...

April 2, 2026 · 8 min · 1619 words · Matteo Bisi

ACTUI Follow-Up: Submenus and Image Management

Quick Follow-Up After publishing the initial ACTUI article, I kept developing the tool. I started using it regularly and shared it with my team. Some feedback came in, and I naturally improved things during my free time. This is a quick update on what changed. What Changed Submenu Structure The original flat menu worked for a demo but felt cluttered with more features. I restructured the interface into three main sections: ...

February 27, 2026 · 2 min · 355 words · Matteo Bisi

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