fitness-nutrition

Name: fitness-nutrition
Availability: InStock
Author: Jason

Automate gym workout planning and nutrition tracking with wger and USDA APIs.

Updated May 11, 2026

Search Tags:#macros #fitness #nutrition #TDEE #BMI #workout-planning #nutrition-tracking

Ready to run

npx skills add https://github.com/jason660519/Project-Manager --skill fitness-nutrition-jason660519

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: fitness-nutrition
Source: https://github.com/jason660519/Project-Manager/tree/main/hermes-agent/optional-skills/health/fitness-nutrition
Command: npx skills add https://github.com/jason660519/Project-Manager --skill fitness-nutrition-jason660519

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Gym-goers and practitioners often juggle disparate sources for exercises, nutrition data, and calculations. This skill unifies workout planning with nutrition tracking by connecting open exercise databases (wger) and nutrition databases (USDA) with offline calculators to deliver actionable plans and progress insights.

Core Features & Use Cases

Exercise lookup and categorization using wger API with language=2 for English results.
Nutrition lookup via USDA FoodData Central with optional API key and per-100g nutrient summaries.
Offline calculators for BMI, TDEE, one-rep max, macro splits, and body fat with transparent formulas.
Use Case: Create a personalized 4-week plan that matches goals, equipment, and dietary preferences.

Quick Start

Ask the AI to generate a personalized 4-week fitness and nutrition plan using user goals and available foods.

Frequently Asked Questions about fitness-nutrition

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

FAQPage Schema

How do I calculate TDEE and macros for a personalized workout plan?▼

You can calculate TDEE and macros using offline calculators that apply transparent formulas. The skill estimates BMI, TDEE, and macro splits, then integrates them with exercise data to generate a personalized 4-week fitness and nutrition plan.

Can I use USDA nutrition data for food nutrient lookup and tracking?▼

Yes, nutrition tracking uses the USDA FoodData Central API to retrieve nutrient summaries per 100g. An optional API key can be added to increase lookup limits, but the standard library works without external dependencies.

How do I find categorized exercises from the wger API for gym workout planning?▼

Exercise lookup and categorization uses the wger API with language=2 for English results. This connects open exercise databases to deliver actionable workout plans based on your goals and available equipment.

Do I need an API key to use the wger and USDA databases for fitness planning?▼

No, you do not need an API key for basic functionality. The skill operates with public APIs and offline calculators using only the standard library, though optional keys increase USDA lookup limits.

Can I estimate one-rep max and body fat percentage offline without external APIs?▼

Yes, you can estimate one-rep max and body fat percentage offline. The skill includes transparent offline calculators for BMI, TDEE, macro splits, and body fat that require no external dependencies beyond the standard library.