Full-Stack AI Recipe Generator App | PERN Stack, React, Node.js, PostgreSQL

AI Recipe Generator App built with the PERN stack. Here are the functionalities implemented in this project:

1. User Authentication – JWT login & signup with bcryptjs

2. Pantry Management – Track ingredients with expiry alerts & low-stock badges

3. AI Recipe Generation – Generate recipes from pantry items via Google Gemini 2.5 Flash

4. Dietary & Cuisine Filters – Vegetarian, Vegan, Keto, Paleo, Gluten-Free & 10+ cuisines

5. Recipe View – Ingredients, step-by-step instructions, nutrition info & AI cooking tips

6. Recipe Collection – Save, search & filter recipes by cuisine and difficulty

7. Meal Planner – Weekly Breakfast, Lunch & Dinner calendar with week navigation

8. Shopping List – Check off items & add directly to pantry in one click

9. User Preferences – Set default dietary & cuisine settings to pre-fill the recipe generator

10. PostgreSQL Schema – Normalized relational tables hosted on Neon

11. Responsive UI – Modern design with Tailwind CSS v4

Watch Video: https://youtu.be/iaAdWmAu0TE

The Source Code is provided in a Zip file.