Mahjong Logbook
Early signalLeaderboard for Mahjong Group
Launched 1mo ago
Signal
28
Velocity
0
What this means
+100%Launching in a 100% WoW growing category.
Board Games had 6 launches this week vs 3 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
5%
today
Projected end-of-day votes
7range 5–9
Trajectory
stable
Vote pace holding steady.
Speed vs peers
0.7×
22 Productivity launches
About
Free score tracker for your mahjong game. Create leaderboard, trend charts and head-to-head records for your friend group or club. No sign-up, No install. Supports all kind of Mahjong.
AI Summary
Mahjong Logbook is a free web app that allows users to track scores, create leaderboards, and generate trend charts for their mahjong games without the need for sign-up or installation. It supports all variations of mahjong, making it suitable for any group or club.
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 tracking9 readings since we picked it up
- AI analysisProductivity
- 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.