macro-tracker

Offline-first calorie and nutrition tracker with barcode scanning, food search, macro tracking, and progress graphs. Built with Flutter.

Open-source nutrition coach for Android: adaptive calorie and macro targets, AI photo logging and 58k foods. No account, your data stays on your phone. Written in Rust.

A standalone, offline-first macro & nutrition tracker for Android built with React Native (Expo), TypeScript, and NativeWind. Track daily macros, scan barcodes, build custom dishes, and view analytics—no account required.

SnackTax is a stupid-simple, local-first calorie tracker and diet planner packed into a single HTML file. No account, no cloud, no sync, no drama -- just a fast privacy-first meal log for tracking calories, meals, and daily intake offline.

Free, self-hosted food tracker: 13,331 foods built in, search-first logging, optional AI photo estimates with your own key. No subscription, no tracking.

Calorie and macro tracker for web, Android and iPhone — barcode scanning, on-device nutrition-label OCR, offline-first sync, and AI-assisted logging over MCP.

MacroCoach v2 — 科学健身/营养计划器（Streamlit）。按目标 %BW/周自动反推赤字，配合 PID 微调、EA 安全护栏与训练日碳水周期化；内置可视化报告，数据以 SQLite 持久化

A full-stack, multi-user nutrition tracking app: a React + TypeScript PWA backed by a FastAPI + SQLAlchemy REST API on PostgreSQL, with AI meal analysis that shows its uncertainty.

macro-tracker app in react-native

📱 Aplicativo React Native de controle de macronutrientes com dark mode minimalista, desenvolvido com Manus AI. Defina metas diárias de calorias, proteínas, carboidratos e gorduras — e acompanhe tudo em tempo real com anel de progresso, gráficos de evolução e calendário de aderência à dieta. Suporte a busca de alimentos via Open Food Facts

🍏 Lightweight AI Food Vision & Macro Nutrition pipeline for iOS (SwiftUI + Apple HealthKit + Vision LLM)

Free, open-source nutrition coach that learns your metabolism: adaptive calorie and macro targets, food logging, barcode scanning. No account, no ads, no tracking. Android + iPhone (web app).

Pasto: local-first nutrition and strength-training PWA on the official Italian (CREA) food tables

NutriFit: app gratis de calorías y macros con IA (foto, código de barras o texto), agua, peso y días de entreno/descanso. React + Cloudflare Pages, Workers y D1. PWA y APK Android. MIT.

A simple, private calorie and macro tracker, based on fully transparent science.

MacroBandit – kostenloser, werbefreier Makro- & Kalorien-Tracker (PWA)

Personal calorie + macro tracker. Single-user, cloud-synced, deployable on Vercel in under 10 minutes. PWA-installable on iPhone.

Perplate: carbs, protein, fat and calories for every meal. Indian foods built in. Android + Windows.

A free, single-file web app that turns your current and goal weight into a cut or lean-bulk plan — maintenance & macro targets, a weekly weight timeline, weigh-in tracking, workout logging and strength-progress charts. Runs entirely in your browser, no account needed.

Free, open-source, Claude-native macro tracker. Self-hosted on Cloudflare's free tier — no API keys, no subscription.