First Founder

Use when — you’re three weeks into building and haven’t spoken to a single potential customer.

In a sense there’s just one mistake that kills startups: not making something people want. Everything else — wrong team, slow shipping, bad marketing — is a route to that one cliff. (Real survival data: ~20% of new businesses gone in year one, ~50% by year five. Bad, not hopeless — and mostly self-inflicted.)

✓Done when — Your one-sentence hypothesis is written — and this week’s work is testing it, not decorating it.

Paul Graham, “The 18 Mistakes That Kill Startups” (2006); US BLS business survival data (~50% by year five).

Use when — everyone says your idea is great — and you suspect that means nothing.

People lie to be nice the moment they know it’s your idea. Don’t fix the people; fix the questions — three rules make honest data unavoidable.

✓Done when — Your next three customer conversations ran on the three rules — zero pitching.

Rob Fitzpatrick, “The Mom Test” (2013).

Use when — you’re designing growth automation for users you don’t have yet.

The most common unscalable thing founders skip is recruiting users manually, one at a time. Airbnb went door-to-door photographing listings. That’s the standard at this stage, not the exception.

✓Done when — Ten personal messages sent today to named people — and every reply got a conversation.

Paul Graham, “Do Things That Don’t Scale” (2013).

Use when — you’re busy every day with no idea if the company is moving.

Growth is the compass that makes most decisions for you. One metric, computed weekly — and “does this move the number?” arbitrates the roadmap.

1. Pick ONE metric: revenue, or active users if truly pre-revenue.
2. Weekly: (this week − last week) ÷ last week. Visible always.
3. Plan each week around what most moves it.

✓Done when — Four weeks of the number exist — and last week’s plan came from it.

Paul Graham, “Startup = Growth” (2012) — including the 5–7%/week YC benchmark.

Use when — their launch post is everywhere and your stomach is in your shoes.

A competitor’s launch is evidence the market is real — and markets are rarely winner-take-all this early. What kills startups in this moment isn’t the rival; it’s the founder deflating. “Startups rarely die in mid keystroke. So keep typing.”

✓Done when — You re-read why your users chose you, shipped today’s thing, and slept fine.

Paul Graham, “How Not to Die” (2007); positioning lens per April Dunford, “Obviously Awesome” (2019).

Use when — you’re wondering why you started — and whether everyone can tell you’re drowning.

The Struggle — when nothing works and you doubt everything — is the standard condition of building, not a verdict on you. “The Struggle is where greatness comes from.” The skill is managing your own psychology through it: focus on the road, not the wall.

✓Done when — You named it out loud (“this is the Struggle, not the end”), wrote the next move, and made no big calls today.

Ben Horowitz, “The Hard Thing About Hard Things” (2014) — The Struggle; managing your own psychology.