Tune and Repair Tools in Backpack?

[TallGrass]

What ski-specific tools or stuff do you carry to tune or make repairs in you backpack or pockets to get through the day and or get back home?

I usually have some zip ties, extra shoelaces, wax (paste or liquid for glide), kick wax and scraper if appropriate in addition to my general kit, and I have this because it has a PH3 and PZ3 (philips and pozidriv respectively) unlike the BD knock off.
https://www.amazon.com/Dakine-8-2300200 ... B00L6ZC7DQ


This looks interesting, has a scraper and bottle opener, though I wonder how much torque it can take and how easy it would be to effect.

https://www.skatepro.com/en-us/103-40979.htm

https://www.utahskigear.com/products/on ... board-tool
https://www.amazon.com/Dakine-DAKINE-St ... B073G9VSK8
https://thingstolucat.com/backcountry-s ... epair-kit/