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TuckIn
Commit to your bedtime
Your Apple Watch tracks your sleep but never tells you when to go to bed. TuckIn does — one bedtime, updated all day, so you can time your caffeine, workouts, and evening around waking up recovered. What's different: One actionable number, not another dashboard Caffeine cutoff based on its 5.5hr half-life Sleep debt you can actually pay off Personalized algorithm that learns your patterns Apple Watch native, fully on-device Not another tracker. The decision layer on top of it.
Top comment
Hey Product Hunt 👋 I'm Ravi, the dev behind TuckIn. I built this because my Apple Watch knew everything about my sleep — HRV, stages, heart rate — and still couldn't answer the one question that actually mattered: what time should I go to bed tonight? So I'd stay up too late, drink coffee too close to bed, schedule hard workouts on nights I needed recovery, and act surprised the next morning. The data was there. The decision wasn't. TuckIn is the decision layer. It gives you one bedtime, updated as your day unfolds, and helps you plan around it: → Caffeine cutoff — see the latest you can have coffee before it eats into your night (5.5hr half-life, three zones) → Sleep debt — know exactly how behind you are and how to dig out → Personalized baseline — blends age-based sleep needs with your own patterns, gets sharper over time → Fully on-device — your data never leaves your phone It's iOS + Apple Watch, ₹499/mo or ₹2,499/yr (~$5/$30). Would genuinely love your feedback — especially from the Apple Watch and quantified-self folks here. What's missing? What would make you actually use this? I'll be in the comments all day. — Ravi
About TuckIn on Product Hunt
“Commit to your bedtime”
TuckIn was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #159 on the daily leaderboard. Your Apple Watch tracks your sleep but never tells you when to go to bed. TuckIn does — one bedtime, updated all day, so you can time your caffeine, workouts, and evening around waking up recovered. What's different: One actionable number, not another dashboard Caffeine cutoff based on its 5.5hr half-life Sleep debt you can actually pay off Personalized algorithm that learns your patterns Apple Watch native, fully on-device Not another tracker. The decision layer on top of it.
On the analytics side, TuckIn competes within Health & Fitness, Coffee and Apple — topics that collectively have 126.4k followers on Product Hunt. The dashboard above tracks how TuckIn performed against the three products that launched closest to it on the same day.
Who hunted TuckIn?
TuckIn was hunted by Ravi sawlani. 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 TuckIn including community comment highlights and product details, visit the product overview.