DayBook is a stylish, lightweight, local-first app designed to help you remember the people you love.
Visit siteAug 27, 2026
DayBook is a completely open-source project. We believe in transparent, local-first architecture where you own your data. Developers and privacy advocates are highly encouraged to explore the codebase, understand how data is stored, and contribute to the ecosystem!
Aug 27, 2026
DayBook — your personal birthday & people tracker
A stylish, lightweight, local-first app so you never have to say "I forgot" again.
Never miss a birthday: Keep important dates in one place with helpful countdowns.
Remember the person: Save relationships, notes, and gift ideas so you remember what makes each person special.
Plan ahead: See upcoming birthdays in a simple calendar and stay prepared.
Share birthdays easily: Send a private link so friends and family can share their birthday with you.
Private by design: No account required. Your data stays on your device.
Sync across devices: Keep your birthdays up to date across your devices.
Works everywhere: Install DayBook as a PWA and access it on your phone, tablet, or computer.
Because remembering someone's birthday isn't really about the date. It's about making them feel like they matter.
DayBook helps you do that — without depending on your terrible memory. ❤️
Try DayBook today!