Sats Tracker

Expense tracker app for people living the Bitcoin Standard

Mobile App DevelopmentJavaScriptMIT

Abstract

Sats Tracker is an open-source Mobile App Development project. Expense tracker app for people living the Bitcoin Standard. Are you a fan of budgetting apps? Do you like to keep track of every transaction you do? It is built using JavaScript. The complete source code is publicly available on GitHub under the MIT License, making it a useful reference for students building a Mobile App Development mini project or final-year project.

1. Introduction

Are you a fan of budgetting apps? Do you like to keep track of every transaction you do? Do you also live in the Bitcoin standard and have no fiat left?

An offline budgetting app that allows you to track all your purchases and all your hard earned sats.

View the most important information on your financial status.

2. Objective

Expense tracker app for people living the Bitcoin Standard

This project demonstrates how JavaScript can be applied to a real-world Mobile App Development problem.

4. Technology Stack

JavaScript

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

  • Node.js (LTS) and npm
  • A modern web browser
  • VS Code or any code editor
  • Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/TumaBitcoiner/sats-tracker.git
cd sats-tracker

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

  • Add push notifications with Firebase Cloud Messaging
  • Add offline support with local caching
  • Publish an internal test build on the Play Store

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

  1. Which framework is used and why (native vs cross-platform)?
  2. How is app state managed across screens?
  3. Where is the data stored — locally, Firebase or a REST backend?
  4. How are permissions (camera, location, storage) handled?
  5. How would you publish this app to the Play Store / App Store?

9. Source Code & License

This project is developed by TumaBitcoiner and published on GitHub under the MIT License. Please follow the license terms and credit the original author when you use or modify this code.

View Source on GitHubDownload ZIP

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