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fitness-nutrition

Integrate workout planning, nutrition tracking, and body-metrics calculations into a unified workflow.

Updated Aug 27, 2026
Search Tags:#fitness#nutrition#TDEE#BMI#1rm#workout-planning#nutrition-tracking
One-click install
npx skills add https://github.com/AlexKoncept/omnia-hub --skill fitness-nutrition-alexkoncept
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fitness-nutrition
Source: https://github.com/AlexKoncept/omnia-hub/tree/main/HERMES/optional-skills/health/fitness-nutrition
Command: npx skills add https://github.com/AlexKoncept/omnia-hub --skill fitness-nutrition-alexkoncept

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Gym-goers and coaches often juggle workouts, macros, and food data across separate tools. This skill unifies workout planning, nutrition tracking, and body-composition calculations in a single, offline-friendly workflow.

Core Features & Use Cases

  • Exercise lookup: fetch and browse 690+ exercises by muscle, category, or equipment using the wger API.
  • Nutrition lookup: search and display calories and macros for 380k+ foods via USDA FoodData Central (API key optional).
  • Offline calculators: BMI, TDEE, one-rep max, macro splits, and body fat using stdlib Python; no extra installs.
  • Use cases: plan a week of workouts and a daily meal plan, track progress, and optimize macros for fat loss, maintenance, or muscle gain.

Quick Start

Ask the tool to generate a 4-week workout plan and nutrition targets for a 80 kg, 180 cm, 28-year-old male aiming to gain lean mass.

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 BMI for workout planning without installing extra packages?▼

You can calculate TDEE and BMI using standard Python library calculators that require no extra installs, fetching exercise data from wger and nutrition data from USDA for weight management and muscle gain goals.

How do I track nutrition and search food macros using the USDA database?▼

Nutrition tracking searches calories and macros for over 380,000 foods via the USDA FoodData Central API, which requires an optional API key to fetch and display nutritional data for meal planning.

Can I plan a 4-week workout routine by fetching exercises filtered by muscle group or equipment?▼

Workout planning fetches and browses over 690 exercises by muscle, category, or equipment using the wger API, allowing you to generate structured multi-week routines for lean mass or fat loss.

Do I need an API key to use the food lookup and exercise data features?▼

An API key is optional for USDA food nutrition lookups, while wger exercise data fetching and offline BMI, TDEE, and 1RM calculators operate dependency-free using standard Python libraries.

What is the best way to calculate one-rep max and macro splits for strength training?▼

One-rep max and macro split calculations are performed offline using dependency-free Python calculators, integrating these metrics into a unified workflow for performance and body composition optimization.

Why use a unified fitness workflow instead of separate workout and nutrition tracking tools?▼

A unified workflow eliminates juggling separate tools by integrating exercise lookup, nutrition tracking, and body-metrics calculations into a single offline-friendly system for comprehensive fitness planning.

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