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AirPosture turns your AirPods into a real-time posture coach. No wearables, no cameras — just the motion sensors already in your ears. It detects when you slouch, tracks your posture score across sessions, and nudges you to sit up straight. Built for anyone who spends hours at a desk and ends the day with neck and back pain. Start a session, put your AirPods in, and let them do what Apple never thought of. Free to start.
AirPosture: AirPods as a Posture CoachYour AirPods already know when you're slouching
Relja Bulajićleft a comment
Hey PH! 👋 Relja here, solo iOS dev from Serbia. I spend 10+ hours a day at my desk coding. My neck and back were destroyed. I tried posture correctors, sticky notes on my monitor, timers to remind me to sit up — nothing stuck. Then I realized I'm already wearing a sensor on my head all day — AirPods. Apple built motion tracking into them for Spatial Audio, but nobody was using it for posture....
AirPosture: AirPods as a Posture CoachYour AirPods already know when you're slouching
Relja Bulajićleft a comment
Hey PH! 👋 I'm Relja, 20-year-old solo iOS developer from Serbia. Every screen time app I tried had the same problem — I just tapped "Ignore Limit" and moved on. Deleting apps didn't work either. I'd reinstall them the same day. Willpower alone doesn't work. So I built Held with a completely different approach. You don't configure settings or pick which apps to block. You just talk to it:...
Held — Your time, protectedAI locks your phone and negotiates when you cheat
Kora turns your health data into one Energy Score (0-100) built from sleep, HRV, heart rate, and daily check-ins. Then it does what no other app does — locks your most distracting apps behind real health goals. Walk 5,000 steps to unlock Instagram. Sleep 7+ hours to access TikTok. AI coaching learns your patterns and tells you when to push and when to rest. Works with or without Apple Watch. Free to start.
Kora: Energy & Focus TrackerYour phone locks distracting apps until your body says go
Held isn't another screen time app. It's an AI companion that guards your time. Tell it "protect my mornings for deep work" — it understands, creates a ritual, and locks ALL apps automatically. Try to open Instagram? Held shows you why you started. Want to break out? You'll have to type "I am breaking my commitment" — and your accountability partner gets notified. Voice-first, zero configuration, AI-powered. You don't set timers. You have conversations. Your phone finally fights back.
Held — Your time, protectedAI locks your phone and negotiates when you cheat
Relja Bulajićleft a comment
Hey PH! 👋 I'm Relja, a 20-year-old solo iOS developer from Serbia. I built Kora because I kept lying to myself about how I felt. I'd wake up after 5 hours of sleep, tell myself I was fine, and immediately open TikTok. An hour later I'd start working already drained — and have no idea why my day fell apart. My Apple Watch was collecting all this health data, but it just sat there. Numbers on a...
Kora: Energy & Focus TrackerYour phone locks distracting apps until your body says go
Gut is a private AI-powered space to slow down and reflect before reacting, especially in emotional situations. You can type, speak, or upload screenshots to process your own thoughts, not analyze others. Built with privacy in mind, Gut supports healthier communication without giving advice or judgments. It’s not therapy, just a calm place to think clearly first.
GutAn AI space for self-reflection, not reaction
Relja Bulajićleft a comment
Hey Product Hunt 👋 I built Gut after realizing how often we react emotionally before actually understanding what we’re feeling. I wanted a calm, private space to slow down, write or speak freely, and reflect, without advice, judgments, or “what you should do next.” Gut isn’t therapy and it doesn’t analyze people, it helps you analyze your own thoughts first. Would love to hear your feedback,...
GutAn AI space for self-reflection, not reaction