Tally

A notepad calculator PWA with instant calculations as you type.

Features

• Offers an exstensive basic arithmeticEvaluates mathematical expressions using the Math.js expression parser, providing an extensive set
• Unit conversions: Convert between units of measurement and perform calulations on items with different units
• Currency conversions: Convert between currencies, including crypto, using up-to-date exchange rates
• Variables: Define variables and use them throughout your document
• Notepad: Make notes and comments alongside your calculations
• Code editor with auto-suggestions and syntax highlighting

Installation

To run locally, follow these steps:

1. Clone this repository to your local machine.
2. Set up node environment with nvm install 20.3.0 && nvm use 20.3.0. Other versions of node may work but are untested.
3. Install the dependencies by running yarn install or npm install in the project directory.
4. Start the development server by running yarn start or npm run start.
5. Open your browser and navigate to http://localhost:3000 to access the app.

Technology Stack

• TypeScript
• Vite
• React
• MUI Joy UI components
• CodeMirror 6
• Math.js

License

This project is licensed under the MIT License. See the LICENSE file for more information.