Fast Growth Lab

Build only what people try to buy

Three browser tools. One paid-interest test.

Each idea has a real price, a checkout-intent page, and tracking. The winner gets built into a full product.

1 Form PilotHelp people finish forms without leaving the tab. $9/mo
2 Builder Proof ProMake stats cards builders paste into GitHub. $12/mo
3 Store Launch DoctorFix Chrome Web Store listings before review. $29/run
VisitsTracked by landing page
ClicksTracked by CTA and checkout
PriceShown before commitment
7 daysDecision window

Paid ideas

Pick the winner by checkout intent.

These are deliberately narrow. Each can start as a Chrome extension and grow into hosted software only if paid intent shows up.

Form Pilot

A small AI helper beside forms. It looks up saved info, drafts plain answers, and keeps people in the tab.

$9 / month
  • Job, school, grant, and vendor forms
  • Saved profile snippets
  • No tab switching
Reserve Form Pilot

Builder Proof Pro

Live cards for Chrome extensions, ClawHub skills, and GitHub repos. Builders paste proof into READMEs and launch posts.

$12 / month
  • README badges and social cards
  • Weekly growth proof
  • Organic sharing loop
Reserve Builder Proof

Store Launch Doctor

A review room for Chrome extension makers. Drop a ZIP and listing. Get permission, copy, asset, and rejection-risk fixes.

$29 / review
  • Policy and permission check
  • Listing copy rewrite
  • Screenshot and promo tile gate
Reserve Launch Doctor

Decision rules

What gets built next?

Do not evolve an idea because it sounds clever. Evolve it only if visitors show buying behavior.

Green

Over 100 visits, 8% checkout-page click rate, and at least 3 direct checkout requests in 7 days.

Yellow

Good traffic but weak price intent. Rewrite promise or lower the first paid plan.

Red

Low traffic and low checkout clicks. Do not build software yet. Kill or reposition.