Brian Casel
I'm Brian Casel, a full stack product builder who's gone all-in on AI-first development.
Building with AI isn't just hype—it's leverage. It's transforming how we create software products, and I'm here to show you why mastering these techniques now will define who wins in the next decade.
Each week, I share:
- What's actually changing in our craft (not just what's trending)
- Practical AI building techniques you can use today
- Real lessons from shipping AI-powered products
This isn't about chasing the latest models or buzzwords. It's about understanding how AI fundamentally changes what's possible for builders.
If you're a developer, designer, or product builder who wants to stay ahead of the curve without getting lost in the noise, you're in the right place.
Brian Casel
My next live workshop is happening on Tuesday:
Spec-Driven Development with Agent OS.
Presentation + Q&A discussion where we'll discuss how our dev workflows have changed, what's working *now* and where it's heading...
Solid group of pros already in. Who's in? buildermethods.com/workshops/spec-driven-developme…
1 week ago | [YT] | 8
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Brian Casel
Hey — Been enjoying my channel lately? If so, I'd love to meet you at my LIVE workshop + discussion session!
It's happening on Tuesday Sept 16th (1 week from today).
TOPIC: Realities of Building with AI. Expect topics like Claude Code, Agent OS, Cursor, Spec-Driven Development, Vibe Coding, and team workflows, but all current topics are on the table.
FORMAT: Half prepared workshop on current workflow trends I'm seeing. Half open Q&A discussion where we can compare notes on how we're building!
GRAB A TICKET: buildermethods.com/workshops/builder-methods-works…
Hope to see you there!
Oh and—Attendees will be the first to hear about 'Builder Methods Pro' 👀
1 month ago | [YT] | 6
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Brian Casel
Idea for a new video (soon): What makes for the perfect "spec"?
a.k.a. PRD, specifications, tasks list... The planning (and documentation) that happens BEFORE we let our agents start build...
There's no right or wrong format. Whatever's most productive for how you (and your agents) build large features.
This week I'm working on Agent OS 2.0 (coming soon). Here's a sneak peek at the new/improved spec-creation, which includes subagents for ideation, research, writing, and verifying it's all aligned.
1 month ago | [YT] | 55
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