Plumb
Quiet signalImprove your English while you talk, write, and take notes.
Launched 1mo ago
Signal
20
Velocity
0
What this means
+81%Launching in a 81% WoW growing category.
Notes had 29 launches this week vs 16 last.
10Founder Conviction Index: 10 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
Prediction
Top-5 finish probability
9%
today
Projected end-of-day votes
3range 2–4
Trajectory
stable
Vote pace holding steady.
About
Plumb writes down what you type or say, catches your English mistakes, shows you why, and tracks how you improve. Everything runs locally on your Mac. Free. Open source. No account. No cloud. No internet required.
AI Summary
Plumb is an open-source application for Mac that captures your spoken or typed English, identifies mistakes, and provides explanations to facilitate learning. It operates locally without the need for an internet connection or user accounts.
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 tracking10 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.