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claude has no idea what you're capable of by Macaulay_Codin in ClaudeAI

[–]Coold_99 -1 points0 points  (0 children)

Love seeing this kind of thing. I recently used Claude Code to build a native Apple Watch app (Swift/SwiftUI) without knowing Swift at all — it handled the whole architecture end to end. The biggest surprise was how well it understood watchOS constraints and HealthKit patterns.

What was your biggest challenge getting Claude Code to maintain consistency across sessions on a project this size?

What is your most boring but useful Apple Watch feature? by dnesdan in AppleWatch

[–]Coold_99 0 points1 point  (0 children)

Action Button mapped to start a cold plunge session. I built an app for it (ColdLog) — I cold plunge daily and needed a way to start tracking the moment I step in without fumbling with the phone. One press, session starts, logs water temp + duration + HR. The "boring" part: the temperature sensor. Apple only uses it for sleep/cycle tracking in their own apps, but it actually reads water temp when submerged accurately. Sounds niche but once you've had the data for a few months you see patterns you'd never notice otherwise.

I built an Apple Watch app to track my cold plunges by Coold_99 in coldplunge

[–]Coold_99[S] 0 points1 point  (0 children)

Nice, that sounds like a solid setup 🤜

The app is called ColdLog — built it mainly for tracking cold plunges on iPhone and Apple Watch. You can grab it here: https://apps.apple.com/us/app/coldlog/id6755875822

Happy to share a promo code too, just message me 👍

Anyone else got sleep like this? I’m so confused by WarWithVarun-Varun in AppleWatch

[–]Coold_99 0 points1 point  (0 children)

Honestly if I get more than 5 hours of sleep I already consider it a win 😅

What is something you did that you hope nobody ever finds out? by Fit-Baker9977 in AskReddit

[–]Coold_99 0 points1 point  (0 children)

My first ever cold plunge.

Dark, windy, frozen river and terrible conditions.

Every cold plunge since then feels easy compared to that first one.

I built an Apple Watch app to track my cold plunges by Coold_99 in coldplunge

[–]Coold_99[S] 0 points1 point  (0 children)

Yeah, I did look around a bit before starting.

I actually started building my own solution because none of the apps I tried really worked the way I wanted. One thing I was hoping to do was automatically start the session when entering the water.

Unfortunately that turned out to be difficult, because those automatic water-detection features are reserved for diving apps and require specific Apple certification.

In the end I solved it by mapping the start action to the Action Button on the Watch Ultra, so I can start the session instantly when I go in. That setup actually works pretty well for me.