Flux Desk

Paste a close pack - line, current, prior and budget - and the browser computes every variance in amount and percent, refuses a percentage where the base makes it meaningless, applies your materiality rule, foots every subtotal against the lines above it, and finds the one line that is decisive by removing it and re-measuring. Free, no account. The AI pass writes only the driver behind each flagged movement, and may not explain a line your activity notes never mention. A derived work of the @anthropics/variance-commentary skill (anthropics/financial-services-plugins).

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.