My Fitness Claw

Your personal nutrition sidekick. Log meals in plain natural language, track macros (P/C/F) automatically, and visualize your progress on a beautiful real-ti...

This skill manages your nutritional data and provides a visual dashboard for tracking macros and micronutrients using OpenClaw's native tools.

Core Files (Skill Assets)

• assets/nutrition/daily_macros.json: The structured log of daily intake.
• assets/nutrition/targets.json: Daily nutritional goals (calories, protein, carbs, fats, and 10 essential micronutrients).
• assets/nutrition/insights.json: AI-generated tips based on current progress.
• assets/nutrition/foods/common.md: A reference list of frequently eaten foods and their macros/micros.
• assets/canvas/index.html: The visual dashboard for the OpenClaw Canvas.

Workflow: Logging Food

When the user mentions eating something:

1. Estimate Macros & Micros: If the user doesn't provide them, estimate:
   • Macros: Calories, protein, carbs, fats.
   • Micros: Vitamin D3, Magnesium, Potassium, Zinc, Vitamin B6, Vitamin B12, Selenium, Vitamin C, Vitamin A, Vitamin E. Check assets/nutrition/foods/common.md first.
2. Update Daily Log (Canonical): Update assets/nutrition/daily_macros.json. Include the micros object for both individual meals and the daily total.
3. Update Offline Mirror: Update assets/canvas/offline_data.js with the same data, ensuring micronutrients are included.
   • Overwrite the file with: window.__OFFLINE_DAILY_MACROS = [...]; window.__OFFLINE_TARGETS = {...}; window.__OFFLINE_INSIGHTS = {...};
   • This ensures the dashboard works when opened via file:// (offline/browser-first).
4. Update Memory: Log the meal in the agent's current daily memory file (e.g., memory/YYYY-MM-DD.md).
5. Show Dashboard: Use canvas(action=present, url='skills/my-fitness-claw/assets/canvas/index.html') to show the updated dashboard inside OpenClaw.
6. Provide Browser Access: After every log, provide the following message:

   📊 View in your browser:

   • Quick: Open skills/my-fitness-claw/assets/canvas/index.html in your browser (uses offline mirror).
   • Full: Run python -m http.server 8000 from the workspace root and visit http://localhost:8000/skills/my-fitness-claw/assets/canvas/index.html.

7. Generate Insights: Analyze progress against goals in assets/nutrition/targets.json and update assets/nutrition/insights.json.

Persistence Rules:

• assets/nutrition/*.json: Canonical storage.
• assets/canvas/offline_data.js: Mirror for file:// viewing only.
• Do not modify assets/canvas/index.html during routine logging.

Publishing Checklist (Public Safety)

Before publishing or sharing this skill:

1. Sanitize Data: Clear nutrition/daily_macros.json by setting it to [].
2. Sanitize Mirror: Clear canvas/offline_data.js to match the empty state: window.__OFFLINE_DAILY_MACROS = [];.
3. Check Insights: Clear nutrition/insights.json or reset to template tips.
4. Remove Personal Notes: Scrub nutrition/targets.json and memory/ of any sensitive info.
5. Verify Assets: Ensure no private images or documents are in the assets/ folder.