Build a Sleep Tracker Website with Dashboard | Next.js 16, TailwindCSS, Supabase

In this complete full-stack project tutorial, learn how to build a modern, feature-rich Sleep Tracker website with a personalized dashboard from scratch. We'll use the powerful and in-demand tech stack of React, Next.js 16 (App Router), TailwindCSS for styling, and Supabase for the backend—including authentication, database, and APIs.

By the end of this video, you'll have a fully functional web application where users can sign up, log in, record their sleep sessions, visualize their sleep data with interactive charts, and manage their history through a clean dashboard. This is the perfect project to enhance your portfolio and master how these modern technologies integrate in a real-world scenario.

🛠️ Tech Stack:
✅ Frontend: React, Next.js 16 (App Router), TypeScript
✅ Styling: Tailwind CSS
✅ Backend & Database: Supabase (PostgreSQL, Auth, Storage)


📚 What You'll Learn / Project Features:
✅ Set up a Next.js 16 project with TypeScript & Tailwind
✅ Implement user authentication (Sign Up, Login, Logout) using Supabase Auth
✅ Build a responsive and beautiful dashboard UI
✅ Create interactive data visualizations (charts/graphs) for sleep trends
✅ Handle form validation and state management

Chapters
00:00 - Intro & Project Overview
05:05 – Project Setup & Tech Stack Breakdown
14:50 - Creating the Homepage UI
01:27:30 - Creating Auth Pages UI (Sign-in & Sign-up)
01:44:33 - Authentication with Supabase Auth
02:36:58 - Creating the Dashboard UI
03:20:30 - Creating New Sleep Records
03:41:26 - Fetching Sleep Records
04:08:25 - Deleting Sleep Records
04:23:33 - Creating Dashboard Charts
04:34:25 - Creating Dashboard Loading Screen
04:42:00 - Quick Homepage Fix
04:42:42 - Outro, Code Review & Next Steps

⭐ **Source Code: ** [https://github.com/egbontech/sleep-tr...]
If you found this tutorial helpful, please consider:
🌟 *Starring the repository* on GitHub