# Joy Javascript API

- [Joy Loyalty SDK](/joy-javascript-api/joy-loyalty-sdk.md)
- [Public API get methods](/joy-javascript-api/joy-loyalty-sdk/public-api-get-methods.md)
- [Public API action methods](/joy-javascript-api/joy-loyalty-sdk/public-api-action-methods.md)
- [Widget methods](/joy-javascript-api/joy-loyalty-sdk/widget-methods.md)
- [JS SDK Tutorial](/joy-javascript-api/joy-loyalty-sdk/js-sdk-tutorial.md): Build custom loyalty UI using Joy JS SDK. Explore open-source components, extend storefront experiences, and integrate Joy beyond default widgets.
- [How to make a coupon reminder using Joy SDK](/joy-javascript-api/joy-loyalty-sdk/js-sdk-tutorial/how-to-make-a-coupon-reminder-using-joy-sdk.md)