Trail Hub is the ultralight gear planner for backpackers — build unlimited packs, see your true base weight, plan trip food & calories, and share your kit. No spreadsheet required.
The numbers r/Ultralight actually argues about — finally easy to track.
Build unlimited named packs — a desert overnighter, a winter alpine kit, a thru-hike loadout — and switch between them instantly. Each item shows which pack it belongs to.
Tag every item Base, Worn, or Consumable and get real base weight, total pack weight, and skin-out weight — plus an SUL / UL / Lightweight classification.
Plan a trip and estimate calories burned and the food + macros to pack, from your profile and the trail. Compares against the consumables you've actually packed.
Kit composition charts, cost-per-ounce, heaviest items, kit gaps, and weight-savings opportunities from your wishlist — at a glance.
Share any pack with a clean link or export to CSV. Perfect for shakedown posts and swapping setups with hiking partners.
One toggle switches the whole app between lbs, oz, and grams. Flag your EDC essentials, log trips you've done, and track upgrades you want.
Trail Hub is free during launch — lock in early and keep it.
The demo is fully loaded with a sample kit, packs, and a trip — poke around, nothing to install, no account needed.
⛰ Open the live demo