Sendo - The fast, offline-first bouldering session logger

Hey Product Hunt! 👋 I built Sendo because every climbing gym seems to ship its own app, and none of them talk to each other. I didn't want a different tracker for every gym I climb at. I wanted one place for all of it, no matter which gym or grade scale it uses. Sendo logs a climb in one tap from the grade pad, works fully offline, and converts between V-scale, Font, and kyu automatically, so gym-hopping doesn't split your history into fragments. I also wanted a way to show off progress, so session recaps, climb cards, and milestone unlocks render as shareable cards right on your phone, and you can post a send straight to your story without screenshot hacks. Would love to hear what you track (or wish you could track) about your climbing, and what's missing here.