Costa® retweeted
The only big problem I notice is a totally broken HealthKit API. If you have apps like Bevel, your data won’t sync and you will lose 30% of battery in an hour with the phone overheating because the process is stuck on infinite. And the cropped screenshots that do not work.
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To all of AI twitter
anyone has good experience with Swift iOS apps especially regarding HealthKit, WorkoutKit for running analytics ? Needing some feedback and help…… on how to correctly analyze custom running workouts on HealthKit for warmup, work/recovery blocks cooldown
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Health/fitness can add review time if permissions, medical/health claims, or data use need a closer look. I’d wait, but double-check privacy labels, HealthKit/data wording, demo login, and any “not medical advice”/review notes. Don’t resubmit unless you find a real issue.
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$13 gets you a prototype, background sync and healthkit permissions are where weekend projects die
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Jun 13
Track stair time monthly, alongside VO2 max estimate and resting HR. SuperAge turns scattered HealthKit signals into biological-age context. Track yours → superage.app
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Jun 13
Apple Watch tie-in: HealthKit can log Flights Climbed, walking speed, VO2 max estimate, resting HR, and HR recovery. Together, they frame stair time as a repeatable fitness signal.
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Jun 13
The skills cover sessions, structured generation, dynamic schemas, tools, RAG, voice, HealthKit, App Intents, multilingual apps, common errors, and moving code to OS 27.
The runnable examples and guidance now evolve together
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Jun 13
New Apple Health HealthKit app is sitting in Apple Review, so I used the time to ship another round of client feedback fixes across the biohacking portfolio and test Claude Design for App Store screenshots and Facebook graphics
Really impressed so far and planning to lean on it heavily for SEO and ASO around my Apple Health apps
#applehealth #healthkit #healthapps #biohacking #longevityapps #claudedesign #buildinpublic
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Jun 13
Fitness data is so segmented in different walled gardens!
What we need is for HealthKit to be able to capture details about a workout - exercises, sets and reps. Right now it only tracks time, calories and short description.
This way, not just Whoop integrating with @MyFitnessPal. Any app can read workout data from any other app that pushed to HealthKit.
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Jun 12
Attention avec les promesses de stabilité. Le système marche bien mais le clavier est parfois indisponible, les captures d’écran bug et toute la partie HealthKit est morte et peut faire perdre 30% de batterie en 1h en surchauffant (et ça tue les apps comme Bevel ou Google Health). C’est une très bonne bêta en général, mais gros décalage entre l’excitation générale et la réalité !
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* This is not a direct port of the app server. It does let you serve Codex agents, with a Codex subscription in production apps though.
Here's an example app I made to talk to my HealthKit data through tool calling: github.com/b-nnett/health-as…
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Jun 12
Still no two way sync for Apple HealthKit unfortunately … but at least it’s announced to be coming 🧐
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Taking a leaf out of @the2ndfloorguy 's latest brilliance.
I built my own blocker which stops me from stress eating. Whenever I try to order something from @Swiggy /@zomato ping the HealthKit to get current stress level and block the app for 15 mins and allow it the second time
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.. the fly, structuring unstructured verbal inputs straight into clean Pydantic models. Plus, if wearable telemetry APIs (like Oura or HealthKit) pull a connection blank, the backend automatically triggers a safe, predictive profile baseline to protect data integrity.
Watch..
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Jun 12
HealthKitを使っているiOSアプリ開発者の方々、iOS26.5から血圧に関するrequestAuthorizationの挙動がおかしくなっています。「血圧」が表示されずに「高血圧」「低血圧」が表示されるようになり、2回目以降のrequestAuthorizationで真っ白画面が出るようになります。
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