Calendar-native
Gregorian, Jalali, Hijri, and Buddhist adapters share one predictable API.
Every calendar. One date layer.
Accessible date primitives for React products that need more than a single locale, a single calendar, or a fragile popup.
- Framework
- React 18 / 19
- Calendars
- Four adapters
- Rendering
- SSR-safe
Designed for product teams
Stop rebuilding dates in every product.
Calix keeps calendar logic, locale behavior, and accessible interactions in one tested layer—without forcing a design system on your app.
Own the interface
Start with a ready-made picker or compose the headless primitives into your system.
Accessible by default
Keyboard navigation, focus restoration, ARIA grid semantics, and reduced motion are built in.
Ready for real flows
Single, range, multiple, holiday, business-day, and date-time selection in one layer.
Start in one command
The interface is yours. The hard parts are not.
Use the styled components or compose the headless primitives into your existing design system.
Terminalnpm
npm install @alydev/datepicker @alydev/adapter-gregorianimport { DatePicker } from "@alydev/datepicker";
import { gregorian } from "@alydev/adapter-gregorian";
<DatePicker adapter={gregorian} locale="en-US" />;Open source, ready to ship