Todo List
Contributed by f
Improved by Laravel Company · 2026-09-07
Improved prompt:
Design and implement a responsive and feature-rich todo application using HTML5, CSS3, and vanilla JavaScript. The primary goal is to create an intuitive and modern UI that leverages CSS Grid and Flexbox for a clean layout with optimal use of space. Ensure the app provides a comprehensive set of CRUD (Create, Read, Update, Delete) operations for tasks with smooth transitions and animations for enhanced user experience.
The app should allow users to categorize tasks with color-coding and priority levels (low, medium, high) for effective organization and prioritization. Include a date-picker component for setting due dates and reminders with notifications that are triggered ahead of time to help users stay on track. Utilize the Web Storage API, specifically localStorage, to persist task data across different browser sessions and ensure users don't lose their progress.
Implement a robust search functionality that allows users to filter tasks based on their status (completed/incomplete), category, and date range. This will enable users to quickly locate specific tasks or view tasks within certain timeframes. Use the HTML5 Drag and Drop API to allow users to easily reorder tasks by dragging and dropping them within the interface, making it simple to reprioritize and reorganize their to-do list.
Ensure the design is fully responsive and adaptable to different screen sizes and devices. Use media queries effectively to create appropriate breakpoints and apply responsive styles that optimize the layout for each viewport. This includes handling both mobile and desktop screens with a fluid and consistent user experience.
Include a dark/light theme toggle feature that allows users to switch between themes. The app should respect the user's system preferences and switch automatically based on the operating system's dark mode setting. Additionally, incorporate subtle micro-interactions and transitions, such as hover effects and dynamic animations, to enhance the overall user experience.
The final product should be a polished, user-friendly todo app that combines aesthetics with functionality to help users effectively manage their tasks and stay organized. Ensure the code is clean, modular, and follows best practices for web development.
Please provide the complete implementation, including the HTML structure, CSS styles, and JavaScript functionality required to achieve the described features and requirements.
Original prompt (before our improvements)
Create a responsive todo app with HTML5, CSS3 and vanilla JavaScript. The app should have a modern, clean UI using CSS Grid/Flexbox with intuitive controls. Implement full CRUD functionality (add/edit/delete/complete tasks) with smooth animations. Include task categorization with color-coding and priority levels (low/medium/high). Add due dates with a date-picker component and reminder notifications. Use localStorage for data persistence between sessions. Implement search functionality with filters for status, category, and date range. Add drag and drop reordering of tasks using the HTML5 Drag and Drop API. Ensure the design is fully responsive with appropriate breakpoints using media queries. Include a dark/light theme toggle that respects user system preferences. Add subtle micro-interactions and transitions for better UX.