Starry-Todo System Requirements Document

Introduction

The purpose of this document is to outline the system requirements for the "starry-todo" project. This project aims to develop a simple, single-page todo application designed for personal use. The focus is on minimal design and ease of use, allowing users to manage their tasks efficiently without unnecessary complexity.

System Overview

Starry-Todo is a single-page application that provides users with a straightforward interface to manage their personal tasks. The application will be designed to ensure a seamless user experience with minimal distractions. It will include basic functionalities such as adding, editing, and deleting tasks, as well as organizing tasks into categories.

Functional Requirements

• As a User, I should be able to add new tasks to my todo list.
• As a User, I should be able to edit existing tasks.
• As a User, I should be able to delete tasks from my list.
• As a User, I should be able to categorize tasks for better organization.

User Personas

• User: An individual looking to manage personal tasks efficiently with a simple interface.

Visuals Colors and Theme

• primary: #4A90E2 (a calming blue for the main interface elements)
• primary_light: #A6C8FF (a lighter blue for hover states and secondary UI)
• secondary: #F5A623 (a warm orange for headlines and emphasis)
• accent: #50E3C2 (a vibrant teal for CTAs and active states)
• highlight: #F8E71C (a bright yellow for notifications and active indicators)
• bg: #FFFFFF (a clean white background for the page)
• surface: rgba(74, 144, 226, 0.1) (a subtle blue tint for card/panel backgrounds)
• text: #333333 (a dark gray for primary text and headings)
• text_muted: #777777 (a lighter gray for secondary text and labels)
• border: rgba(74, 144, 226, 0.2) (a subtle blue border color)

Signature Design Concept

The homepage of Starry-Todo will feature an interactive "task constellation" theme. Users will see their tasks represented as stars in a night sky. Each star can be clicked to reveal task details, and dragging the mouse will allow users to rotate the constellation, providing a dynamic and engaging way to interact with their tasks. The stars will gently pulse, and connecting lines will form constellations based on task categories. This concept will be implemented using @react-three/fiber for 3D rendering and framer-motion for smooth animations and transitions.

Interaction Model & Motion Direction

The landing page will utilize a "parallax" interaction model, creating a sense of depth as users scroll through their tasks. The starry background will move at a different speed than the task elements, enhancing the visual storytelling. Internal pages will maintain a "static" interaction model to ensure clarity and focus on task management.

Non-Functional Requirements

• The application must load within 2 seconds on a standard broadband connection.
• The user interface should be responsive and accessible on both desktop and mobile devices.
• The application should handle up to 100 tasks without performance degradation.

Tech Stack

• Frontend: React for Web
• Backend: Python with FastAPI
• Database: MongoDB for task storage
• Local Orchestration: Docker and docker-compose

Assumptions and Constraints

• The application is intended for personal use and does not require user authentication.
• The design will prioritize simplicity and ease of use over advanced features.
• The application will be deployed in a region with reliable internet connectivity.

Glossary

• SPA: Single Page Application
• CTA: Call to Action
• UI: User Interface

This document outlines the essential requirements and design considerations for the starry-todo project, ensuring a focused and user-friendly task management experience.