Ultralight backpacking

Plan lighter.
Hike farther.

The modern alternative to Lighterpack. Gear inventory, real-time weight breakdown, smart resupply logistics, and route-aware gear recommendations — all native, offline-first.

iOS 17+ · Android 8+ · macOS 14+

Gear Trips Weight
Gear Inventory
680g
450g
285g
142g
96g
+
Base Weight
4.8 lbs
Classification
Ultralight
Total Carry
12.3 lbs
Items
34

Everything you need to go lighter

Built by hikers, for hikers. No subscriptions, no cloud required.

Gear Inventory

Your complete gear library in one place. Track every item you own with weights, quantities, categories, and notes.

URL Auto-Import

Paste any product URL from REI, Zpacks, Gossamer Gear, ULA, and more — name and weight are fetched automatically.

Weight Calculator

Real-time base weight, pack weight, and skin-out weight. Automatic ultralight classification (SUL / UL / Lightweight).

Resupply Logistics

Plan every resupply box for long trails — mile markers, shipping addresses, pick-up status, and box contents with weight.

Smart Recommendations

Get gear recommendations based on your trip's elevation, season, terrain type, and duration. Never forget a critical item again.

Offline First

Everything stored locally on your device. Plan your trip in basecamp, on the plane, or deep in the backcountry — no signal needed.

Native on every platform

Not a port. Not a web wrapper. Genuinely native on iOS, macOS, and Android.

iOS

SwiftUI + SwiftData. iOS 17+. Requires iPhone or iPad.

App Store

Android

Kotlin + Jetpack Compose + Material 3. Android 8.0+.

Google Play

Ready to go lighter?

Free to download. No account required. Your gear stays on your device.

Open source on GitHub