Health Diary

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built I built Health Diary — an effortless, privacy-first nutrition and calorie tracking web app designed for my friend who wanted to eat healthier and track their meals without the tedious manual searching, complex ingredient lookups, or paid subscription paywalls found in most mainstream fitness apps. The Problem It Solves Traditional calorie trackers require you to search through cluttered databases for every single ingredient, guess serving sizes in obscure units, and spend 5–10 minutes after every meal tapping through endless dropdowns. My friend found this friction so exhausting that they constantly abandoned tracking after just a couple of days. The Solution With Health Diary, logging a meal takes 5 seconds: Speak or Type Naturally: You simply tap the mic or type in plain language: "2 boiled eggs, a slice of whole wheat toast with peanut butter, and