Friday night — Define the cut
A weekend MVP is not a small product; it is one feature done end-to-end. Before you open your AI IDE, write the smallest possible user story that delivers value. "User signs up, pastes a transcript, gets a one-paragraph summary by email" is a weekend MVP. "AI meeting assistant" is not.
Write down what you are explicitly *not* building: no team workspaces, no billing tiers, no admin panel, no settings page. Treat the cut list as sacred for the next 48 hours.
Saturday morning — Scaffold the spine
Open your AI IDE and prompt for the full stack scaffold in one shot: a fullstack app with a database, one API route, one form, and the third-party service you depend on (Stripe, OpenAI, Plaid, etc.). Do not iterate route-by-route — agents are better at producing a coherent skeleton than at stitching together six independent edits.
Once the skeleton boots, deploy it. Yes, before it does anything useful. A live URL forces you to confront real concerns (auth, env vars, CORS) on day one when they are cheap to fix.
Saturday afternoon — Make the core loop work
Spend the rest of Saturday on the single user journey from your Friday cut. The goal is not "polished"; the goal is "a real user could complete this start-to-finish on the live URL." Stub everything that is not on the critical path.
Sunday morning — Add the only three things that matter
Three additions earn their slot on Sunday: error handling on the core endpoint, a basic landing page that explains what the product does, and one analytics event so you can tell whether anyone ever uses it. Skip dark mode, skip the settings page, skip account deletion.
Sunday afternoon — Show it to 5 people
By Sunday evening, the product is not done — but it is real enough to demo. Send the link to 5 people from your validation interviews. Watch what they do. Their first 30 seconds will teach you more than another weekend of polish.
What to ship next
Use the [First 100 Users Planner](/free-tools/first-100-users) to plan the launch motion, and the [Pricing Architect](/free-tools/pricing-architect) when you are ready to add billing. For the validation step that should come *before* the weekend, see [How to validate a startup idea in 7 days](/blog/validate-startup-idea-in-7-days).