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ShapeSync
Nutrition, Training, Sleep
ShapeSync reads Apple Health data from any app you use for tracking and turns it into a dashboard that explains what's happening with your weight. New since launch: an AI Coach giving active, dosage-level recommendations based on your real data — not generic tips. Plus real plateau detection with trend smoothing + goal-date projection, and Watch calorie-burn calibration. Metrics stay on your iPhone — no account, no cloud. Only AI Coach queries are sent, with consent, to power the analysis.
Hey PH 👋
I first launched ShapeSync here in July — back then it was basically "PrivateJourney," a tool I built for myself while trying to lose weight and actually understand my own Apple Health data instead of staring at disconnected numbers.
Since then the biggest gap has been closed: ShapeSync now has an AI Coach that gives active, dosage-level recommendations based on your real data — not generic "eat less, move more" tips. Combined with real plateau detection (trend smoothing + goal-date projection) and a calibration that corrects Apple Watch's known calorie-burn inaccuracy using your actual weight trend, it finally does what I originally wanted: turn tracking into understanding.
It's a solo project — no team, no funding, just me building the thing I wished existed.
What I'm genuinely unsure about: is "connecting the dots between your health data" something people actually care about, or is tracking-plus-a-chatbot enough for most? Would love to hear if this resonates, or if I'm solving a problem only I have.
About ShapeSync on Product Hunt
“Nutrition, Training, Sleep”
ShapeSync was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #160 on the daily leaderboard. ShapeSync reads Apple Health data from any app you use for tracking and turns it into a dashboard that explains what's happening with your weight. New since launch: an AI Coach giving active, dosage-level recommendations based on your real data — not generic tips. Plus real plateau detection with trend smoothing + goal-date projection, and Watch calorie-burn calibration. Metrics stay on your iPhone — no account, no cloud. Only AI Coach queries are sent, with consent, to power the analysis.
On the analytics side, ShapeSync competes within Health & Fitness, Artificial Intelligence and Apple — topics that collectively have 577.9k followers on Product Hunt. The dashboard above tracks how ShapeSync performed against the three products that launched closest to it on the same day.
Who hunted ShapeSync ?
ShapeSync was hunted by Markus Ehrlich. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ShapeSync including community comment highlights and product details, visit the product overview.
Markus Ehrlich