antigravity-skills-reference/skills/loki-mode/examples/simple-todo-app.md

PRD: Simple Todo App

Overview

A minimal todo application for testing Loki Mode with a simple, well-defined scope.

Target Users

Individual users who want a simple way to track tasks.

Features

MVP Features

1. Add Todo - Users can add a new todo item with a title
2. View Todos - Display list of all todos
3. Complete Todo - Mark a todo as done
4. Delete Todo - Remove a todo from the list

Tech Stack (Suggested)

• Frontend: React + TypeScript
• Backend: Node.js + Express
• Database: SQLite (local file)
• No deployment (local testing only)

Acceptance Criteria

Add Todo

• Input field for todo title
• Submit button
• New todo appears in list
• Input clears after submit

View Todos

• Shows all todos in a list
• Shows completion status
• Empty state when no todos

Complete Todo

• Checkbox or button to mark complete
• Visual indicator for completed items
• Persists after refresh

Delete Todo

• Delete button on each todo
• Confirmation before delete
• Removes from list and database

Out of Scope

• User authentication
• Due dates
• Categories/tags
• Mobile app
• Cloud deployment

Success Metrics

• All features functional
• Tests passing
• No console errors

---

Purpose: This PRD is intentionally simple to allow quick testing of Loki Mode's core functionality without waiting for complex builds or deployments.