Spine

Early signal

A social library for people who love to read

Launched 10d ago

Signal

Velocity

What this means

3.4×Growing 3.4× faster than the typical Consumer App launch.

Compared to 101 Consumer App launches at the same age.

+50%Launching in a 50% WoW growing category.

Community had 15 launches this week vs 10 last.

15Founder Conviction Index: 15 — low signal.

Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.

Prediction

Top-5 finish probability

18%

today

Projected end-of-day votes

9range 7–12

Trajectory

stable

Vote pace holding steady.

Speed vs peers

3.4×

101 Consumer App launches

About

Step inside personal libraries, discover books through people, and share the stories that stay with you.

AI Summary

Spine is a social network designed for book enthusiasts to connect through personal libraries and share literary experiences. Users can discover new titles and engage with a community of readers.

Attention & discussion velocity

Performance

Velocity0

Vote pace vs average

Momentum0

Sustained over 6h

Virality0

Spread × engagement

Engagement—

not measured

Signal sources

2 of 6 active

Launch tracking8 readings since we picked it up
AI analysisConsumer App
Comment intelligencethread not yet analysed
Outside discussionnot checked — domain is a storefront or shared
Revenue signalsno match on this domain
Editorial scoringbelow the signal threshold for this pass

A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.