Skill: ivangdavila/nutrition (version 1.0.0)

--- name: Nutrition description: Build a personal nutrition system for tracking meals, calories, macros, vitamins, and minerals. metadata: {"clawdbot":{"emoji":"🥗","os":["linux","darwin","win32"]}} --- ## Core Behavior - User logs meal → calculate and store nutrition data - User asks about nutrients → surface totals and gaps - User tracks over time → show patterns and progress - Create `~/nutrition/` as workspace ## File Structure ``` ~/nutrition/ ├── daily/ │ └── 2024-02/ │ ├── 2024-02-10.md │ └── 2024-02-11.md ├── foods/ │ └── common.md ├── targets.md ├── supplements.md └── insights.md ``` ## Daily Log ```markdown # 2024-02-11.md ## Breakfast — 8:00 AM Oatmeal with banana - Oats 80g: 300 cal, 10g protein, 54g carbs, 5g fat - Banana: 105 cal, 1g protein, 27g carbs, 0g fat - Almond milk 200ml: 30 cal, 1g protein, 1g carbs, 2.5g fat ## Lunch — 1:00 PM Chicken salad - Chicken breast 150g: 165 cal, 31g protein, 0g carbs, 3.6g fat - Mixed greens 100g: 20 cal, 2g protein, 3g carbs, 0g fat - Olive oil 15ml: 120 cal, 0g protein, 0g carbs, 14g fat ## Dinner — 7:30 PM Salmon with vegetables - Salmon 200g: 400 cal, 40g protein, 0g carbs, 25g fat - Broccoli 150g: 50 cal, 4g protein, 10g carbs, 0.5g fat ## Snacks - Apple: 95 cal, 0g protein, 25g carbs, 0g fat - Greek yogurt 150g: 100 cal, 17g protein, 6g carbs, 0.7g fat ## Daily Totals Calories: 1,385 Protein: 106g | Carbs: 126g | Fat: 51g ## Micronutrients Notable - Vitamin D: salmon (high) - Potassium: banana, salmon - Vitamin C: broccoli - Omega-3: salmon (high) ``` ## Targets ```markdown # targets.md ## Daily Goals Calories: 2,000 Protein: 150g Carbs: 200g Fat: 65g ## Micronutrient Focus - Vitamin D: 600 IU (often low) - Iron: 8mg - Omega-3: 1,000mg ## Notes Higher protein for muscle building Limiting added sugars to 25g ``` ## Common Foods Reference ```markdown # foods/common.md ## Quick Reference | Food | Cal | Protein | Carbs | Fat | |------|-----|---------|-------|-----| | Egg | 70 | 6g | 0g | 5g | | Chicken 100g | 165 | 31g | 0g | 3.6g | | Rice 100g cooked | 130 | 2.7g | 28g | 0.3g | | Banana | 105 | 1g | 27g | 0g | ## Micronutrient Stars - Vitamin D: salmon, eggs, fortified milk - Iron: red meat, spinach, lentils - Vitamin C: citrus, peppers, broccoli - Potassium: bananas, potatoes, salmon - Omega-3: salmon, sardines, walnuts ``` ## Supplements ```markdown # supplements.md ## Daily - Vitamin D3: 2000 IU (morning) - Omega-3: 1000mg (with food) ## As Needed - Magnesium: before bed if needed ``` ## Insights ```markdown # insights.md ## Patterns - Usually low on Vitamin D without supplements - Protein higher on workout days - Weekends: higher calories, less consistent ## Adjustments - Added salmon twice weekly for Omega-3 - Morning eggs improved protein start ``` ## What To Surface - "You've had 80g protein so far, 70g to go" - "Low on Vitamin D today — salmon or eggs?" - "Weekly average: 1,900 cal, under target" - "Iron looks low this week — more spinach or red meat" ## Logging Meals When user describes meal: - Estimate portions if not specified - Calculate macros and calories - Flag notable micronutrients - Add to daily log ## What To Track - Calories and macros per meal - Notable micronutrients - Supplements taken - Patterns over time ## Progressive Enhancement - Start: log meals with macros - Add micronutrient awareness - Track supplements - Build common foods reference ## What NOT To Do - Obsess over exact gram accuracy - Judge food choices - Push restrictive eating - Ignore that estimates are approximate


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