The Captain's Log

From the master's journal

Dana stood on this beach in the 1830s, curing hides below Point Loma and writing down everything. Melville chased the whale across the same ocean. I run a marketing agency in the same county, and I keep a log too.

Every entry here is something I built, usually with Claude, usually in under an hour. Light the lantern on any page to go below decks and see exactly how it was made.

key to the log

Five Kinds of Entry

Ventures

Big bets. Ideas I'd fund if I were the VC and the founder.

Soundings

Quick data probes. Drop the lead line, write down the depth.

Named Waters

Phrases I coined, with the one true definition.

Bottles

Unfinished ideas, thrown in the water on purpose.

Leviathans

Obsessions measured in years. The ones I keep chasing.

Everything in this log came out of one head. AI did a lot of the rowing. I picked where we sailed, and I'll show you the oars.Joe RobisonFounder, Green Flag Digital · San Diego, California

below decks · entry 001

How I Built Joe's Garage in Claude Opus 5.5

No team, no designer, no ticket. I was talking to Claude about this very log and blurted out that I wanted a garage instead. Here's what I actually typed.

"I want to have a garage playground. Show my tools. Show my github. Play around. What I've learned. It has to be just whacky."

~1 minme, typing the ask

<10 minClaude, idea to live page

[fill]me, tweaking after

1prompts sent

Then I asked for this nautical version as Idea B, and Claude built the page you're reading. That's the trick of the whole log: the idea is the hard part now. Building is the cheap part.

▶ Loom walkthrough goes here (3 min, hosted on YouTube)