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.