StackHouse

A card-based whiteboard for online workshops

stackhouse-build.vercel.app/ ↗
Status Live
Started February 2026
Last commit March 17, 2026
Stack
HTML/CSS/JavaScriptNode.jsSupabasebcryptjs
8-week activity

Description

StackHouse is collaborative canvas tool for arranging double-sided image cards and text blocks for workshop activities. Cards can be flipped, moved, and resized freely on a shared canvas.

Admins can maintain a library of their own card sets, and create new canvases to use with their clients.

Want to try it?

StackHouse is live and in use for a specific set of cards, but I'm interested in making it work for different card sets & available to other facilitators. If that's you, I'd love to hear what you have in mind.

Send me a note ↗

Intent

I always thought this should be a feature that Miro/Mural would add. Since that’s not happened, I built it myself. We’ll use it at Emotions at Work and I’d like to make this available to peers in other contexts, too.

Features

Done:

Upcoming:

What it looks like

Stackhouse screenshot Stackhouse screenshot

Feedback

“This is the best thing I’ve seen all year. Will you show me how it works?”

— A friendly friend