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Interactive shopping list in Node.js

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Interactive Shopping List

A proof of content using Node.js with By Ben Buckman, New Leaf Digital

An expanded version of this app is now part of the New Leaf Digital Apps suite: code at nld-apps-hq and hosted at

Use case

A family goes to the mall together with a list of things to buy. As they shop, they think of new things to add to the list. Each person doesn't know what the others have bought. So they use an interactive shopping list to keep everyone in sync!

How to use

Run as a node.js app, node app.js. Then each user connects to the server's URL at port 3000.


Visit for the expanded version of this app, hosted for public use.


This early version of the code is available under the MIT license.

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