The plain-English version
Checking calculations by tracking the physical dimensions and units of quantities.
Why it matters
It catches mistakes that type checks on ordinary numbers may miss.
Let’s make it click
A distance calculation multiplies speed in meters per second by time in seconds.
Vibe Bro’s heads-up
Two values with the same programming-language numeric type can represent incompatible units; convert and label them explicitly.
The docs behind it
Documentation links checked .
Editorial review · October 28, 2026
Supported: Tracking dimensions/units catches errors invisible to ordinary scalar numeric types.