[adamzwasserman]

Building multicardz - Trello reimagined with a row dimension for true 2D organization, handling any operation on 1M cards in under a second.

Showcases genx.software (declarative HTML that extends htmx's philosophy to client-side concerns). Drag-and-drop, formatting, accessibility - all via HTML attributes instead of React boilerplate. 150ms total load time, 50 divs, 1600 lines CSS, perfect Lighthouse scores.

Soft launching both late November (early availability for HN readers).

[paulwilsonn]

This looks great - Trello’s 1D limitation always felt constraining. Love the “row dimension” concept and the minimalist stack. Please share when it’s live - would love to try it out early!

[adamzwasserman]

Will do!

FWIW, multicardz is actually n-dimensional. Not that many people will use it.