SoFi Path - easiest way to track your expenses. Online. Open-source. Free

• node.js
• npm
• Front-end: jQuery, Bootstrap, Backbone.js with JSmart template engine.
• Back-end: Sequelize, SQLite database by default, easy to switch to MySQL or Postgree for production.

Reference:

DimeShift

Installation:

• Make sure MySQL is running on port 3306.
• Create database walletjs

or install from CLI:

mkdir dimeshift
cd dimeshift
git clone https://github.com/jeka-kiselyov/dimeshift.git .
npm install

• Install npm if you don't have it.
• Install bower if you don't have it.

Run:

npm start

Open localhost:8080 in your browser.

Screenshots: