Every brick has a story.

Family collections

Choose a collection to browse. In this first prototype, editing is local to this browser; individual accounts and permissions will come with the online version.

Browse featured LEGO catalogues

Explore Harry Potter and Botanicals, including sets you do not own. Add a free Rebrickable API key below to load the full catalogues. LEGO store availability is not yet verified.

Add any LEGO set by number

For your sister’s book-inspired sets, the kids’ sets, and everything outside the two featured catalogues.

LEGO catalogue connection

A few example sets are built in so you can try the lookup immediately. Full catalogue browsing requires an API key. For any other set, enter a free Rebrickable API key. The key is saved only in this browser. The published version should use a secure server-side connection instead.

Prototype data is stored using your browser's local storage. It is not yet synchronized across devices or shared with other family members. Official set images and data, when retrieved, are provided by Rebrickable.