Lab
Tagline Lab
Draft a tagline. We'll find the 5 launches in our corpus that look most like yours, predict how much attention it would draw from how they did, and AI-score the draft with suggested rewrites.
Predicted vote range
119–163
median 155
Based on launches with similar wording
Length
5w
Winners average ~9 words
AI Score
65/100
The tagline is clear but lacks a strong hook and specific appeal to the target audience.
Rewrites in the style of winners
Closest historical launches
sim 14%
Secret Key
Let your family unlock your passwords if you can't
101 votes
sim 13%
Orbit
Stop doomscrolling. Earn every app unlock.
225 votes
sim 13%
SuperCMO AI
Open-source skills that turn your Claude into an AI CMO
163 votes
sim 13%
Skillbox
One library for your AI skills, synced to every agent
155 votes
sim 13%
GBrain
Garry Tan's AI memory, tools, & skills for any harness
119 votes
AI provider: openrouter