Claude Code 2.0 dropped with Sonnet 4.5, a VS Code extension, and new features. But I've been testing these updates in production for weeks to see what's actually useful for professional developers—not just demos. In this video, I share my honest impressions of what matters for building real products.
I'll show you the three features that genuinely improved my workflow, exactly how I use them daily, and whether Sonnet 4.5 lives up to the hype. This isn't about chasing shiny tools—it's about understanding which updates deserve a place in your professional workflow and which are just noise.
Training & community for pro software developers building with AI.
Created by Brian Casel (that's me). I'm a career software developer, founder, and creator of Builder Methods and Agent OS, the system for spec-driven development with AI.
