Medical Illustration
Security scan passedHelps your agent make evidence-backed medical illustrations, patient comics and research figures, each structure traced to a reference.
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Fitness Tools
Security scan passedBody fat from skinfolds, one-rep max estimates and macro targets by body type, worked out with a tested Python library in your agent.
Pack · 3 skillsby Jeffallan· Health & fitnessUnclaimed · Yours? Claim it
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What Fitness Tools does
About
Jeffallan's Fitness Tools: three Agent Skills built on his open-source fitness-tools Python library, which uses published equations and tables. Your agent asks for your measurements, runs the calculation and explains the result, citing the method it used. What you can do with it - Estimate body fat from skinfold measurements with the Durnin-Womersley or Jackson-Pollock 3, 4 or 7-site equations, including body density - Estimate your one-rep max, or convert a weight and rep count to another rep range, from a percentage-of-1RM table - Work out daily calorie ranges and macro targets by body type, activity level and goal, and split them across meals The skills - body-composition: skinfold-based body fat assessment - rep-max: one-rep max and training-load estimates - meal-planner: macronutrient planning by body type How it works - The skills use the fitness-tools package from PyPI (pip install fitness-tools, Python 3.11 or later, no other dependencies) - In Claude Code: /plugin marketplace add Jeffallan/Fitness-Tools, then /plugin install fitness-tools@fitness-tools; or npx skills add Jeffallan/Fitness-Tools Good to know - Results are estimates for education, not medical advice; the skills suggest checking with a certified fitness professional or registered dietitian - It's a community project by Jeffallan, Apache-2.0 licensed
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