Gym workout planner and nutrition tracker. Search 690+ exercises by muscle, equipment, or category via wger. Look up macros and calories for 380,000+ foods via USDA FoodData Central. Compute BMI, TDEE, one-rep max, macro splits, and body fat — pure Python, no pip installs. Built for anyone chasing gains, cutting weight, or just trying to eat better.
Install
npx skills add NousResearch/hermes-agent --skill fitness-nutritionnpx skills add NousResearch/hermes-agent --skill fitness-nutrition -a claude-code -gnpx skills add NousResearch/hermes-agent --skill fitness-nutrition -a codex -ggemini skills install https://github.com/NousResearch/hermes-agent.git --path optional-skills/health/fitness-nutritiongh skill install NousResearch/hermes-agent fitness-nutritiongit clone --depth 1 https://github.com/NousResearch/hermes-agent /tmp/NousResearch__hermes-agent
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/NousResearch__hermes-agent/optional-skills/health/fitness-nutrition ~/.claude/skills/fitness-nutrition # Claude Code
cp -R /tmp/NousResearch__hermes-agent/optional-skills/health/fitness-nutrition ~/.agents/skills/fitness-nutrition # Codex, Cursor, Gemini CLI, Copilot, OpenCode