Todo App

Overview

A clean, responsive task management application built with JavaScript featuring task creation, completion tracking, filtering and local persistence through a minimal interface.

Problem or Opportunity

Simple productivity tools should remain fast, accessible and usable without unnecessary complexity or backend dependencies.

Proposed Solution

A lightweight frontend application using LocalStorage for persistence, with intuitive filtering and task state management.

Key Capabilities

• Task creation and deletion
• Completion tracking
• Active/completed filtering
• Local persistence via LocalStorage
• Responsive layout

Architecture and Workflow

A single-page JavaScript application manages UI state and persists tasks in the browser LocalStorage API.

Security Considerations

• Client-side only — no server-side data storage
• Input sanitisation for displayed task content

Challenges and Decisions

• Keeping the interface minimal while supporting core workflows
• Managing state consistency with local persistence