Scribbble

Early signal

Draw over anything on your Mac screen with one hotkey

Launched 1mo ago

Signal

Velocity

What this means

+37%Launching in a 37% WoW growing category.

Mac had 89 launches this week vs 65 last.

11Founder Conviction Index: 11 — low signal.

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

Prediction

Top-5 finish probability

today

Projected end-of-day votes

9range 7–12

Trajectory

stable

Vote pace holding steady.

Speed vs peers

1.1×

111 Productivity launches

About

Scribbble lets you draw on top of any app on your Mac. Press a hotkey, sketch, press it again to clear. No windows, no setup, no subscription. Pen, arrows, rectangles, highlighter, spotlight, magnifier, measure, text, whiteboard and auto-fading strokes, each one keystroke away. Works across multiple monitors. Built for live demos, teaching, streaming and screen recordings. Free to try, one-time $12 license with lifetime updates.

AI Summary

Scribbble is a Mac app that allows users to draw over any application with a single hotkey, offering tools like pen, arrows, and text. It is available for a one-time purchase of $12, with a free trial and lifetime updates included.

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.