rzen
180f07e23c
ingestFromWatch now upserts the SwiftData cache directly after writing the file, instead of relying on the NSMetadataQuery observer — a same-process file overwrite doesn't reliably emit a modified event, so watch progress never reached open iPhone screens. iCloud Drive stays the source of truth (file written first); the observer re-applies idempotently if it fires. Claude-Session: https://claude.ai/code/session_018gg69MaUetDNzWzBXisfMV
Workouts
A workout tracking app for iPhone and Apple Watch. Build workout splits, run sessions, and track your progress — with your data stored as plain JSON files in your own iCloud Drive.
Key Features
- Workout splits — organize exercises into reusable routines with custom colors and icons. Start with built-in starter splits (Upper Body / Core / Lower Body) generated from a bundled exercise catalog.
- Exercise library — a bundled catalog of starter exercises (bodyweight and machine-based) to populate your splits.
- Run a workout — start a session from a split, track sets/reps/weight or timed exercises, and mark exercises complete.
- Progress tracking — weight-progression charts per exercise across past sessions.
- Apple Watch companion — starting a workout on the iPhone launches the watch app straight into it; run the session from your wrist as a HIIT cycle: count-up work phases, count-down rests with final-three-second haptics and auto-advance, and One More / Done on the last set. Rest time is configurable; changes sync back to the phone.
- iCloud Drive sync — your data lives as human-readable JSON in your iCloud Drive, synced across devices and visible in the Files app. iCloud is required.
Architecture
iCloud Drive JSON documents are the sole source of truth; a local SwiftData
store is a rebuildable read-through cache populated exclusively by an
NSMetadataQuery observer (one-way flow: files → observer → cache). The phone is
the only device that touches iCloud Drive; the Apple Watch is a thin remote that
round-trips workout changes through the phone via WatchConnectivity.
See REQUIREMENTS.md for the data model and CLAUDE.md for project guidance.
Building
The Xcode project is generated with XcodeGen:
xcodegen generate
open Workouts.xcodeproj
Requires Xcode 26 (iOS 26 / watchOS 26, Swift 6).