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Batten

Your cognitive receipt for leaving home with confidence.

Health & Fitness
Productivity
Quantified Self
Visit WebsiteSee on Product HuntTwitterApp Store

Hunted bySmall Signal StudioSmall Signal Studio

Did I lock the door? Is the stove off? Batten turns doorway doubt into a hold-to-confirm Round, optional on-device photo proof, and a Vault receipt you can trust — so you stop turning back.

Top comment

Hey Product Hunt — we built Batten at Small Signal Studio.


We kept hitting that doorway moment: coat on, keys in hand, brain asking “did I lock it / is the stove off?” again. Turning back once is annoying. Turning back three times means the morning is already lost.


Todo apps didn’t help — tapping a checkbox didn’t feel like proof. So we built a leave-home ritual: create a Manifest, run a Round with hold-to-confirm (not a careless tap), optionally snap photo proof that never leaves your phone, then Mark as Departed. Batten stores a Vault receipt — a cognitive receipt you can open later when doubt hits on the commute.


What’s different vs “photo OCD checkers”: the product is the ritual + receipt metaphor, not a clinical compulsion tool. Calm, slightly nautical (“batten down the hatches”), privacy-first.


Free plan is enough for one departure protocol. Premium unlocks unlimited Manifests, photo on every check, geofence reminders, and the full Archive.


The gift badge on this page is 25% off annual Premium (HUNT25): $29.99 the first year, then $39.99. If you need the App Store redeem link: https://apps.apple.com/redeem?ctx=offercodes&id=6779814508&code=HUNT25


Question for you: what’s the one thing you still walk back to re-check after you’ve already left — stove, door, iron, windows, something else?

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About Batten on Product Hunt

Your cognitive receipt for leaving home with confidence.

Batten was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #105 on the daily leaderboard. Did I lock the door? Is the stove off? Batten turns doorway doubt into a hold-to-confirm Round, optional on-device photo proof, and a Vault receipt you can trust — so you stop turning back.

Batten was featured in Health & Fitness (83.2k followers), Productivity (660.2k followers) and Quantified Self (3k followers) on Product Hunt. Together, these topics include over 190.3k products, making this a competitive space to launch in.

Who hunted Batten?

Batten was hunted by Small Signal Studio. 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.

Want to see how Batten stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.