Meridian

A personal life management app for tracking daily habits, tasks, nutrition, and notes. Built with a clean, minimal UI and mobile-first design.

Features

Authentication

• Secure register and login with JWT tokens
• Token refresh and session management

Water Tracker

• Daily hydration goal with visual progress
• Quick-add presets (150ml, 250ml, 330ml, 500ml)
• Intake history with delete support

Todos

• Create, edit, and organize tasks by energy level and context
• AI-powered todo generation (OpenAI integration)
• Focus timer for deep work sessions
• Snooze, archive, and parking lot for later
• Done-for-day mode to pause non-urgent tasks
• Daily stats and suggestions

Notes

• Quick-capture short notes with a Notion-style editor
• Pin important notes to the top
• Search across all notes
• Color tags for visual organization
• Markdown preview support

Food Tracker

• Log meals from 80+ built-in Indian food presets
• Add custom foods with full macro details
• Automatic calorie and macro calculation based on portion size
• Daily nutrition summary (calories, protein, carbs, fat)
• Food history with delete support

AI Assistant

• Generate todo lists from natural language prompts
• Daily usage quotas with automatic reset

Design

• Consistent sticky headers and minimal footer across all pages
• Dark and light mode toggle
• Responsive layout for mobile and desktop

Tech Stack

• Backend: FastAPI, SQLAlchemy, PostgreSQL, Alembic
• Frontend: Next.js 16, Tailwind CSS, shadcn/ui
• AI: OpenAI API