LogicCommons

Early signal

Calculators you can trust, for humans and AI

Launched 1mo ago

Signal

Velocity

What this means

-37%Category cooling: Spreadsheets.

Launches down 37% week-over-week.

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

10%

today

Projected end-of-day votes

9range 7–12

Trajectory

stable

Vote pace holding steady.

About

A commons of professional calculators: 145 today across engineering, finance, statistics, and everyday decisions, growing weekly. Every one is a spreadsheet model computed live, with methodology and references on the page, so the number comes from verified logic rather than hand-written code or an AI's arithmetic. AI agents call the same calculators over MCP. Open beta; spreadsheet downloads and community contributions open when we leave beta. Free, ad-free, no account.

AI Summary

LogicCommons offers a collection of 145 professional calculators across various fields, with live spreadsheet models that ensure verified logic. Currently in open beta, it allows AI agents to access these calculators via MCP, with plans for spreadsheet downloads and community contributions post-beta.

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.