Setup & Installation
openclaw skills install @claudiodrusus/skill-3
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
npx clawhub install skill-3
What This Skill Does
A Python command-line utility for inspecting and transforming JSON data using only the standard library. Supports pretty-printing, minification, validation, key sorting, and dot-notation queries. Works with files or stdin for pipeline use.
Zero dependencies means it runs anywhere Python is installed without a virtual environment or package manager.
When to use it
- Formatting an API response before reading it
- Validating a config file before deploying
- Extracting a nested value from a large JSON blob
- Minifying a JSON file for a production build
- Sorting package.json keys for a clean diff
Example Workflow
Here's how your AI assistant might use this skill in practice.
INPUT
User asks: extract the email of the first user from users.json
AGENT
- 1Read the file path from the user
- 2Run python main.py users.json --query data.users.0.email
- 3Capture stdout output
- 4Return the extracted value to the user
OUTPUT
"alice@example.com"