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
103–155
median 119
Based on launches with similar wording
Length
6w
Winners average ~9 words
AI Score
AI unavailable: 402 Insufficient credits. Add more using https://openrouter.ai/settings/credits
Closest historical launches
sim 14%
Mellow Kids
Personalized sleep and development app for parents
103 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
sim 13%
DevAlly AI Agent
User journeys captured with natural language
94 votes