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AissenLiu
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fitness-nutrition

Plan fitness routines and nutrition using wger, USDA FoodData Central, and offline calculators.

Updated Apr 27, 2026
Search Tags:#macros#fitness#nutrition#tdee#bmi#wger#1rm
One-click install
npx skills add https://github.com/AissenLiu/EasyHermes --skill fitness-nutrition-aissenliu
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fitness-nutrition
Source: https://github.com/AissenLiu/EasyHermes/tree/main/hermes-agent/optional-skills/health/fitness-nutrition
Command: npx skills add https://github.com/AissenLiu/EasyHermes --skill fitness-nutrition-aissenliu

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Gym workout planning and nutrition tracking are streamlined by combining exercise discovery, nutrition data, and offline calculators into a single Python tool.

Core Features & Use Cases

  • Exercise lookup: search 690+ exercises by muscle, equipment, or category via wger API.
  • Nutrition data: look up macros and calories for 380,000+ foods via USDA FoodData Central (offline-ready with optional API key).
  • Calculators: BMI, TDEE, one-rep max, macro splits, and body fat using pure Python stdlib.
  • Local-first workflow: no pip installs; runs offline with optional online data sources when keys are provided.
  • Use case: plan a weekly routine and meals and evaluate body composition with quick numeric feedback.

Quick Start

Use this skill to plan a workout and nutrition program by querying exercises and foods and computing body metrics.

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 personalized nutrition planning?▼

Calculate TDEE and BMI using offline Python stdlib calculators that compute body composition, daily energy expenditure, and macro targets from basic user metrics without requiring external packages.

Can I look up food macros and calories offline using USDA FoodData Central?▼

Look up food macros and calories offline using a USDA FoodData Central database containing over 380,000 foods, with an optional API key for fetching live online nutrition data when available.

How do I find exercises by muscle group or equipment for workout planning?▼

Find exercises by muscle group or equipment using the wger API integration, which allows searching over 690 exercises by category to build customized fitness routines and weekly schedules.

Do I need pip installs to calculate one-rep max and macro splits?▼

No pip installs are needed to calculate one-rep max and macro splits; the fitness-nutrition tool runs purely on local Python stdlib, ensuring a local-first workflow for offline body metric calculations.

What is the best way to combine exercise discovery with meal planning in Python?▼

Combine exercise discovery with meal planning by querying the wger API for routines and USDA FoodData Central for macros, unifying workout scheduling and nutrition tracking within a single Python tool.

Does computing body fat and macro targets require an internet connection?▼

Computing body fat and macro targets does not require an internet connection; the core calculators run offline using pure Python, while internet is only optional for fetching wger exercises or USDA data.

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