Calorie Tracker skill for OpenClaw
What this skill does
Tracks calories, macros, and weight trends from meal photos, text logs, and nutrition labels. Use when the user logs a meal or a drink, keeps a food diary, asks how many calories something has, wants a calorie or protein target for a cut, bulk, deficit, or maintenance, asks for their TDEE or maintenance calories, counts macros or carbs, reads a food label, asks whether to eat back exercise calories or workout burn, or asks why the scale is stuck, why they are not losing weight, or why it jumped overnight. Covers TDEE calibration from the user's own logs, restaurant, alcohol, and cheat-day estimates, plateaus and water weight, smart-scale body-fat readings, GLP-1 and medical guardrails, and eating disorder safety. Not for meal planning or recipes.
The Calorie Tracker skill is part of the Productivity category — productivity skills for notes, tasks, reminders, and personal organization. You can install it on its own or alongside other productivity skills from the OpenClaw catalog.
How to install the Calorie Tracker skill
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
caloriesand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add the Calorie Tracker skill with a single command:
openclaw skills add calories
This pulls calories from ClawHub and installs it into ~/.openclaw/skills/calories/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use the Calorie Tracker skill
Once installed, the Calorie Tracker skill activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Turning images into video
Calorie Tracker works with images. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — turns stills into motion — pans and transitions, synced captions, and a vertical export for short-form feeds.
It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.
Manual install (advanced)
If you prefer manual installation:
- Click the Download skill .zip button above to grab
calories-1.0.3.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/calories/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install Calorie Tracker?
Install Calorie Tracker in the OpenClaw Easy desktop app by opening the Skills panel, searching for calories, and clicking Install. From a terminal you can run: openclaw skills add calories. Either way the skill is placed in ~/.openclaw/skills/calories/.
Is the Calorie Tracker skill free?
Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.
What does Calorie Tracker do?
Tracks calories, macros, and weight trends from meal photos, text logs, and nutrition labels.
Related: more productivity skills
If the Calorie Tracker skill looks useful, you may also want to check out other productivity skills in the OpenClaw catalog:
Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models