Nutrition Python Packages

open-food-calories

JSON database of 5,000+ foods with calories and macros, FR/EN. Installable via pip (open-food-calories) or as raw JSON/CLI/API.

wright-core

Multi-domain Python library for bill-of-materials planning, recipe costing, shopping list aggregation, unit conversion, allergen detection, and nutrition analysis.

astra-nutrition

Turkish/English meal text → foods, grams and nutrition, offline. A fine-tuned GGUF parser, deterministic amounts, traceable USDA data and Turkish recipes, and totals that say what they leave out.

anthro

Independent Python & JavaScript implementation of the WHO Child Growth Standards methodology.

usda-fdc

A comprehensive Python library for interacting with the USDA Food Data Central API

dii-calculator

A Python package for calculating the Dietary Inflammatory Index (DII) from nutrient intake data

nutriclarity-mcp

MCP server for food nutrition data (barcode, search, Nutri-Score/NOVA/Eco-Score, compare) via Open Food Facts

advanced-macro-calculator

An advanced macronutrient and calorie calculator to help achieve desired body composition.

minimod-opt

A mixed-integer solver that solves optimal intervention allocation across time and space (Port from GAMS)

nutriref-mcp

Pay-per-call USDA nutrition API for AI agents. x402 + USDC on Base.

kaloricketabulky-sdk

Typesafe, async, read-only Python SDK for the kaloricketabulky.cz internal API (unofficial).

round-nutrition

🐍 Lightweight Python package to round nutritional values for federal compliance

usda-mcp

MCP server exposing a USDA-accurate food database with deterministic macro math, no hallucinated nutrition numbers.

biology-as-code

Biology as Code: Standardizing Nutrition Science for Preventive Medicine https://d1l2n4e9e74m3d.cloudfront.net/#cascade

nutrition-mcp-server

MCP Server for nutrition data — USDA FoodData Central with 1M+ foods, nutrients, vitamins and dietary analysis

openfoodfacts-mcp-server

MCP Server for Open Food Facts — barcode lookup, nutrition facts, allergen checks, eco-scores and product search for 3M+ food products

fitness-tools

A Python package with agent skills for body composition, rep max estimation, and macronutrient planning.

nutrical

Nutritional value calculation for recipes and ingredients

pyfdc

A python interface to FoodDataCentral

canadian-nutrient-file

Mongoengine models and script to import the Canadian Nutrient File (CNF). Also includes a basic flask app to consult the data.

nutrimetrics

Python package that analyzes nutrients found in foods and user-defined meal plans.