A small iOS workout tracker I built for myself. It's opinionated around how I like to train, so the defaults aren't meant to suit everyone — but the source is here in case any of it is useful.
- Two alternating workouts (A/B), squatting every session.
- The same weight across all working sets — typically 3×5, 1×5 for deadlift.
- Linear progression: when every working set hits the target reps, the weight goes up by the next loadable jump on the bar; otherwise it stalls and I try again next time.
- Warmups are computed from the working weight and the plates I have, not entered by hand.
The app reflects all of that: pre-seeded with squat/bench/row/OHP/deadlift, a plate-aware calculator, automatic warmup ramps, and a rest timer that fires a notification when the set is over.
Requires Xcode 16.4+ and an iOS 18 simulator or device. The Xcode project is generated with XcodeGen from project.yml.
brew install xcodegen
xcodegen generate
open Lift.xcodeprojThen build and run the Lift scheme. On first launch a short wizard asks for the bar weight, plate inventory, and starting weights; after that the seeded program is ready to use.
SwiftUI + SwiftData, Swift 6 with strict concurrency, iOS 18 deployment target. Tests live in LiftTests and run via the Lift scheme.