This is a simple timetable web app built with HTML, CSS, JavaScript, and Node.js (Express). It allows users to manage weekly schedules, add, edit, and delete tasks or classes, and view an organized timetable. This project is also Hacktoberfest-ready, with 30 beginner-friendly issues for contributors to tackle and learn from.
Solution: Add a placeholder in the time input field (e.g., placeholder="HH:MM"), clarifying the expected format.