A responsive personal finance web app built with HTML, CSS, and vanilla JavaScript. Track income and expenses, manage transactions (add, edit, delete), and view insights with interactive charts. The app works offline as an installable PWA and supports dark/light mode with localStorage. Deployed on GitHub Pages. Live Demo : https://mohamedtouihri.github.io/Expense_Tracker/ Source Code : https://github.com/mohamedtouihri/Expense_Tracker