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
104–300
median 155
Based on launches with similar wording
Length
6w
Winners average ~9 words
AI Score
60/100
The tagline is clear but lacks a strong hook and specific benefits for users.
Rewrites in the style of winners
Closest historical launches
sim 13%
Overmind
Open-source platform for continuous learning
300 votes
sim 13%
Mellow Kids
Personalized sleep and development app for parents
103 votes
sim 11%
Scholé Learn by Building
Learning should be more than "click next"
407 votes
sim 11%
MCPJam
The testing & evaluations platform for MCP servers
155 votes
sim 11%
Anthroposcaper
Tag a 2D plan, get a 3D urban environment model
104 votes
AI provider: openrouter