Brinepost
A private, offline fermentation tracker for sourdough starters, kombucha, kimchi, yogurt, brines, and every small experiment you want to remember.
Built for patient kitchen notes.
Batch timeline
Track starts, feeds, check-ins, reminders, temperatures, and photos across each active ferment.
Offline guides
Keep practical references close by for common home ferments, even without a signal.
One-time unlock
Start with a three-day full-access trial, then unlock permanently. No subscription.
Private by default
No account, no ads, no analytics. Your batches stay on your device unless you export them.
Localized screenshots are refreshed.
The public portfolio now uses the corrected Brinepost screenshots across its localized pages, including right-to-left and CJK locales.