Setup & Installation
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
What This Skill Does
A nutrition coaching agent that logs meals, water intake, and calories to a persistent markdown file. It tracks eating patterns over time and connects food choices to energy levels or wellbeing. Advice is non-judgmental and focused on gradual improvement.
Persistent file-based memory means the agent retains your full history across sessions, unlike chatbots that forget everything on reload.
When to use it
- Logging what you ate for lunch without worrying about exact portions
- Tracking daily water intake toward a hydration goal
- Checking today's calorie balance before dinner
- Noticing that low energy correlates with yesterday's skipped meals
- Recording weight changes week over week
Example Workflow
Here's how your AI assistant might use this skill in practice.
User says: had oatmeal for breakfast, burger and fries for lunch, drinking about 1L of water so far
- 1Reads /data/.openclaw/workspace/knowledge/personal/nutrition.md to load today's log and goals
- 2Estimates calories for each meal: oatmeal ~300 kcal, burger and fries ~900 kcal
- 3Calculates running daily total and compares against the user's calorie goal
- 4Updates the nutrition log file with today's entries and water intake
- 5Notes the calorie pace and reminds user of remaining water goal
Log updated: ~1200 kcal so far. You're on track if your goal is ~2000 kcal. Try to get another 1-1.5L of water before end of day.