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fitness-nutrition

Plan workouts and track nutrition using wger, USDA, and offline calculators.

31|3|Updated May 7, 2026
Search Tags:#fitness#nutrition#usda#tdee#bmi#wger#workout-planning
One-click install
npx skills add https://github.com/markwang2658/hermes-windows-native --skill fitness-nutrition-markwang2658
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fitness-nutrition
Source: https://github.com/markwang2658/hermes-windows-native/tree/main/hermes-agent/optional-skills/health/fitness-nutrition
Command: npx skills add https://github.com/markwang2658/hermes-windows-native --skill fitness-nutrition-markwang2658

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Gym workout planning and nutrition tracking often require switching between multiple sources and manual calculations. This skill provides an integrated toolkit that sources exercise data from wger (690+ exercises) and nutrition data from USDA FoodData Central (380k+ foods), plus offline calculators for BMI, TDEE, one-rep max, macro splits, and body fat.

Core Features & Use Cases

  • Exercise & nutrition lookup: Find workouts by muscle, category, or equipment and look up food macros and calories to support meal planning.
  • Offline calculators: Compute BMI, TDEE, one-rep max, macro splits, and body fat using stdlib Python only.
  • Use Case: A user creates a weekly workout plan and a 7-day meal macro plan using data from wger and USDA, then reviews TDEE-based daily targets.

Quick Start

Run a BMI calculation using the included script: python3 scripts/body_calc.py bmi 72 178

Frequently Asked Questions about fitness-nutrition

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

FAQPage Schema
How do I calculate BMI and TDEE for nutrition planning using Python?▼

You can calculate BMI, TDEE, body fat, and macro splits using the included Python scripts that run offline with the standard library only, requiring no extra dependencies for core fitness calculations.

Can I look up food macros from the USDA database for meal planning?▼

Yes, you can look up food macros and calories from the USDA FoodData Central database containing over 380,000 foods to support meal planning and macro budgeting. Public API access requires a provided key.

How do I create a workout plan by muscle group or available equipment?▼

You can create workout plans by sourcing exercise data from wger, which offers over 690 exercises searchable by muscle group, category, or equipment to build goal-oriented routines.

Does this workout planning and nutrition tracking toolkit require any external dependencies?▼

The toolkit requires no external Python dependencies for offline calculators. It uses stdlib Python only and optionally accesses wger and USDA public APIs when keys are provided.

What's the best way to estimate one-rep max and daily calorie targets together?▼

The integrated toolkit computes one-rep max estimates and TDEE-based daily calorie targets together, allowing you to align strength performance metrics with nutrition macro budgets in a single workflow.

Can I use this fitness and nutrition toolkit completely offline?▼

Yes, core calculations for BMI, TDEE, one-rep max, macro splits, and body fat operate offline using Python standard library scripts, while exercise and food database lookups require online API access.

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