Runway crosswind component at a glance before you taxi

Reads the nearest METAR and the runway you pick, then breaks the wind into headwind and crosswind components. Built it for grass strips where you do the mental math in your head and sometimes get it wrong. Glanceable, no fiddling.
Next high, next low, and whether the gap is wide enough to launch
Sunset, civil twilight, and how long you have left on the mountain
A glanceable forecast, right in your eyeline.
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Splitting 240/16 into 12 head and 11 xwind-from-left before I even taxi is exactly the mental math I fat-finger on a grass strip. Does the gust 24 feed into a separate gust-crosswind number, or is the 11kt steady-wind only?