Constraint-first Show HN
Open with the technical constraint that made the product interesting.
Example
“Show HN: I built a 4KB script that catches broken onboarding links before users do.”
Why it works
HN readers respond to constraints and implementation tradeoffs more than broad marketing claims.
Reusable prompt
Create 10 Show HN titles for {product} that lead with a technical constraint.
#show-hn#technical#constraint