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Diet

Name: Diet
Author: ckchzh

by BytesAgain2 · GitHub ↗ · v3.4.1 · MIT-0

cross-platform ✓ Security Clean

372

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Install in OpenClaw

/install diet

Description

Track food and nutrition. Use when logging meals, checking calories, tracking protein/carbs/fat, or generating diet reports.

README (SKILL.md)

Diet — Meal & Nutrition Tracker

Track what you eat, monitor macros, plan meals, and review nutrition trends.

Commands

log — Record a meal

bash scripts/script.sh log "\x3Cfood_item>" \x3Ccalories> \x3Cprotein_g> \x3Ccarbs_g> \x3Cfat_g> [meal_type]

Records a food entry with calorie and macro data. meal_type defaults to snack. Options: breakfast, lunch, dinner, snack.

calories — Query calorie totals

bash scripts/script.sh calories [YYYY-MM-DD]

Shows total calories consumed for a given date. Defaults to today.

plan — Generate a meal plan

bash scripts/script.sh plan \x3Ctarget_calories> \x3Cdays>

Generates a simple meal plan for the specified number of days targeting the given daily calorie goal, based on previously logged foods.

macros — Macronutrient breakdown

bash scripts/script.sh macros [YYYY-MM-DD]

Shows protein, carbs, and fat totals and percentages for a given date. Defaults to today.

water — Log water intake

bash scripts/script.sh water \x3Cml> [YYYY-MM-DD]

Records water intake in milliliters. Defaults to today.

report — Nutrition report

bash scripts/script.sh report [daily|weekly] [YYYY-MM-DD]

Produces a nutrition summary. daily shows one day; weekly shows 7-day trends. Defaults to daily report for today.

Output

All commands print plain text to stdout. Data is stored in ~/.diet/ as JSON files (meals.json, water.json).

Requirements

bash 4+
python3 (standard library only)

Feedback

Report issues or suggestions: https://bytesagain.com/feedback/

Usage Guidance

This skill appears to do exactly what it claims and keeps data local. Before installing, consider: (1) review the included scripts yourself (they are plain shell/python) to confirm you’re comfortable running them; (2) note that meal and water logs are stored unencrypted under ~/.diet — if this is sensitive, restrict permissions (chmod 700 ~/.diet and chmod 600 ~/.diet/*) or store backups securely; (3) ensure you have bash and python3 available (jq is optional); (4) because the skill has no network behavior, your data is not transmitted by the script, but always verify the source (GitHub/homepage) if you plan to run code from an external repo.

Capability Analysis

Type: OpenClaw Skill Name: diet Version: 3.4.1 The 'diet' skill is a local meal and nutrition tracker that manages food logs and water intake using JSON files stored in ~/.diet/. The implementation in scripts/script.sh uses standard bash and Python logic for data processing and reporting without any evidence of data exfiltration, malicious execution, or unauthorized system access.

Capability Assessment

✓ Purpose & Capability

Name/description match the implementation: the SKILL.md and scripts provide commands for logging meals, calories, macros, water, plans, and reports. Required tools (bash, python3) and local JSON storage under ~/.diet are reasonable for this purpose.

✓ Instruction Scope

Runtime instructions and the shell script operate on local files only (~/.diet/meals.json, water.json). They do not read other system config, request environment secrets, or send data to external endpoints. The behavior is constrained to the described functionality.

✓ Install Mechanism

There is no install spec — the skill is instruction-only with an included script. That is low-risk; the script is stored as a file in the skill bundle but nothing in the metadata would auto-download arbitrary remote code.

✓ Credentials

No environment variables or credentials are required. The script uses a few environment variables internally when invoking python, which is normal and local to the process.

✓ Persistence & Privilege

always is false and the skill is user-invocable. It does not request to be permanently injected into other agent settings or modify other skills. Its persistence is limited to creating the ~/.diet directory and JSON files for user data.

How to Use

Make sure OpenClaw is installed (local or Docker)
Run the install command in chat: /install diet
After installation, invoke the skill by name or use /diet
Provide required inputs per the skill's parameter spec and get structured output

Version History

v3.4.1

v2.5 standard: Use-when desc, homepage, source, security fix

v3.4.0

manual

v3.3.0

Major rewrite: domain-specific commands, Use-when description, security fixes, dependency declarations

v1.0.5

manual

v3.2.1

Trim script for review

v3.2.0

Concise description (no truncation), add homepage+source metadata

v3.1.0

Security fix: safe env-var Python invocation; add Requirements section; fix description format

v3.0.1

Fix: add Requirements, fix description

v3.0.0

Major rewrite: real domain-specific commands, 200+ lines of functional code

v1.0.4

yaml-fix+quality

v1.0.3

yaml-fix+quality

v1.0.2

Quality upgrade: custom functionality

v1.0.1

Added feedback link

v1.0.0

Initial release

Metadata

Slug diet

Version 3.4.1

License MIT-0

All-time Installs 1

Active Installs 1

Total Versions 14

Frequently Asked Questions

What is Diet?

Track food and nutrition. Use when logging meals, checking calories, tracking protein/carbs/fat, or generating diet reports. It is an AI Agent Skill for Claude Code / OpenClaw, with 372 downloads so far.

How do I install Diet?

Run "/install diet" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Diet free?

Yes, Diet is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Diet support?

Diet is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Diet?

It is built and maintained by BytesAgain2 (@ckchzh); the current version is v3.4.1.

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