fitness-nutrition

Compute personalized workouts, nutrition plans, and body composition metrics.

Updated Apr 21, 2026
One-click install
npx skills add https://github.com/samuelmukoti/myai-agent --skill fitness-nutrition-samuelmukoti
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fitness-nutrition
Source: https://github.com/samuelmukoti/myai-agent/tree/main/optional-skills/health/fitness-nutrition
Command: npx skills add https://github.com/samuelmukoti/myai-agent --skill fitness-nutrition-samuelmukoti

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Gym workout planner and nutrition tracker. Search 690+ exercises by muscle, equipment, or category via wger. Look up macros and calories for 380,000+ foods via USDA FoodData Central. Compute BMI, TDEE, one-rep max, macro splits, and body fat — pure Python, no pip installs. Built for anyone chasing gains, cutting weight, or just trying to eat better.

Core Features & Use Cases

  • Exercise lookups by muscle, category, or equipment using the wger API.
  • Nutrition lookups for calories, macros, and micronutrients via USDA API.
  • Offline calculators: BMI, TDEE, 1RM, macros, body fat.

Quick Start

Ask me for a complete fitness and nutrition plan tailored to your goals.

Frequently Asked Questions about fitness-nutrition

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate my TDEE and BMI for a nutrition plan?

Calculate TDEE and BMI using the offline Python toolkit, which computes body composition metrics without third-party dependencies. It provides personalized nutrition plans and macro splits by processing your body metrics locally.

Can I look up food calories and macros using the USDA database?

Yes, nutrition lookups query the USDA FoodData Central database for calories, macros, and micronutrients across 380,000+ foods. An optional USDA_API_KEY environment variable enables access to retrieve dietary details.

How do I find exercises by muscle group or equipment?

Find exercises by searching the wger API, which supports lookups by muscle, equipment, or category. The fitness planner retrieves matching workouts from a database of over 690 exercises to build routines.

Does this fitness calculator require any pip installs?

No pip installs are required because the toolkit relies on standard library modules and has no third-party dependencies. Offline calculators for BMI, TDEE, and one-rep max run in pure Python.

What's the best way to compute my one-rep max and body fat percentage?

Compute your one-rep max and body fat percentage using the built-in offline calculators provided by the pure Python fitness toolkit. These calculations run locally without API calls, delivering immediate strength and composition metrics.

Can I generate a complete workout and nutrition plan without an internet connection?

Offline calculators for BMI, TDEE, 1RM, macros, and body fat work without an internet connection. Exercise and nutrition lookups require connectivity to query the wger and USDA APIs, unless cached.