L / 05Open lab

ClicknTrack Track

Multi-user food and hydration tracker with Gemini nutrition estimates.

Gemini APIVisionMulti-user

"The friction of calorie tracking is data entry. The app removes the data entry."

IOverview

Why it exists.

Manual calorie tracking dies after week two. The reason is always the same — you have to type out every meal, look up nutrition values, and tally things by hand. Nobody sticks with it because nobody enjoys it.

ClicknTrack puts Gemini in front of the data entry. Type 'two rotis and dal' and you get the calorie estimate and the full nutrient breakdown. Take a photo of your plate and it does the same thing. You can do both — text hint plus image — for tougher cases.

Daily targets are computed from your profile (age, height, weight, sex, activity). Eleven nutrient targets plus a water target, with live progress against each as you log meals. The water tracker has a quick-refill button for the cup-by-cup days. Multi-user with login.

IIWhat it does

The surface.

01

Multi-user accounts

Login per user; per-user state, targets, and meal history.

02

Gemini-driven daily target generator

Calories, macros, eleven nutrients, water target — all computed from a one-time profile setup.

03

Food logging via text, image, or both

Gemini handles the estimation in all three modes. Text hint helps for ambiguous photos.

04

Water tracker

Quick-refill button (0.8 L) and custom amount entry. Surfaces hydration progress at a glance.

05

Live nutrient progress

Calories, Carbs, Protein, Fat, Fiber, Sodium, Potassium, Calcium, Iron, Vitamin C, Water — eleven dials, all updating live.

06

Daily meal logs

Every entry recorded with source (text / image / both) and timestamp. Easy to scan back through.

IIIThe stack

Under the hood.

Frontend
Web app
AI
Gemini API (text + vision)
Deploy
Vercel