GroupShelf
Notable signalTabs for every window on your Mac
Launched 2d ago
Signal
51
Velocity
0
What this means
34×Growing 34× faster than the typical comparable launch.
Compared to 14 comparable launches at the same age.
+33%Launching in a 33% WoW growing category.
Menu Bar Apps had 36 launches this week vs 27 last.
17Founder Conviction Index: 17 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
Prediction
Top-5 finish probability
27%
today
Projected end-of-day votes
68range 51–92
Trajectory
stable
Not enough snapshots yet to detect trajectory.
Speed vs peers
34×
14 comparable launches
About
GroupShelf groups windows from any Mac app into tabs, like browser tabs for your whole desktop. Hold Shift and drag one window onto another to make or join a group. Move or resize one window and the whole group follows. Pull a tab off to split it again, color your tabs, name your groups. Native and lightweight, for macOS 15+ on Apple Silicon and Intel. $9.99 one-time, with a 30-day free trial of every feature.
Attention & discussion velocity
Performance
Velocity0
Vote pace vs average
Momentum0
Sustained over 6h
Virality0
Spread × engagement
Engagement3
Discussion per unit of attention
Signal sources
1 of 6 active- Launch tracking2 readings since we picked it up
- AI analysisnot yet enriched
- 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.