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MacroTrackr logs your meals for you. Point your camera or describe a meal in plain English and the AI estimates calories and macros — no database searching. Daily dashboards, goal tracking and history analytics keep the friction at zero.
Stack & tags:
Next.js 16React 19TypeScriptTailwind v4SupabasePostgresVercel
Launch MacroTrackr
Production build · live at macrotrackr.app · no install required.
Recent announcements & updatesSee all
v1.38.0
3 Aug 2026
The journal is no longer pinned to today. ?d=YYYY-MM-DD selects the day, and tapping the date bar opens a calendar of whole weeks covering the last 56 days, each day tinted by how that day's logging went. Sections that describe the current week or write a meal to "now" are replaced on a past day by a single card that opens the meal form pre-dated to the day on screen.
v1.37.0
3 Aug 2026
The goals page now has a weight goal card: set a target weight and a weekly pace, and the calorie gap follows from the pace instead of a fixed preset number.
About this project
MacroTrackr replaces manual food logging with a single AI step: snap a photo or type what you ate, and it returns an estimate of calories and macros. The goal is to remove the friction that makes most tracking apps get abandoned in a week.
Behind the screen, meals are parsed by an AI vision + natural-language layer, then persisted to Postgres through Supabase with auth and row-level security. The front end is server-rendered with Next.js for fast first paint and live dashboards.
What's inside:
- Photo and natural-language meal logging
- AI calorie + macro estimation
- Daily dashboards and goal tracking
- History analytics over time