About This Launch
Turn messy niche research into a one-page go/kill decision in under 90 minutes. Built for indie founders and solo operators deciding Go, Kill, or Pivot on a niche or offer. Includes Brief OS template, 90-minute workflow, QA rubric, method card, and two worked examples. Editable Markdown and PDFs. 9 euro on Gumroad.
Why I Built This
Indie founders drown in tabs when what they need is a call: ship, kill, or defer. We built a short research pack with clear kill criteria instead of more generic advice.
Launch Details
CategoryProductivity
StageLive
ListedSeptember 25, 2026