Join the free Builder Briefing—your 5-minute Friday email that cuts through the hype with battle-tested tips for building with AI.
I'm Brian Casel—a long-time product builder turned AI-first developer.
Yesterday, our industry measured progress in sprints and caffeine refills. Today, we coordinate AI agents to move features from sketch to shipped before the coffee cools.
That shift rewired my entire workflow, and it's why I started Builder Methods.
Here you'll find concise frameworks, field-tested experiments, and real-world lessons that help professional developers trade grunt work for creative momentum and build with AI—with clarity, calm, and speed.
Ready to rethink your process? Onward.
Brian Casel
Creator of Builder Methods
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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.
