Shuffle Json Data

A solid utility for randomizing JSON arrays without breaking your data structure. It validates that all objects share identical property names before shuffling, catches nested objects that could cause issues, and confirms valid JSON syntax throughout. Useful when you need to anonymize datasets, create test data variations, or randomize API responses while maintaining schema consistency. The validation checks are thorough enough to prevent the common mistakes that turn shuffling into debugging sessions. Takes the guesswork out of safely reordering structured data.

skills.sh installs: 8.7K
GitHub stars: 41K
last updated: Aug 21, 2026

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Install

$ npx -y skills add github/awesome-copilot --skill shuffle-json-data --agent claude-code

Installs into .claude/skills of the current project.

Files

Shuffle JSON Data

Overview

Shuffle repetitive JSON objects without corrupting the data or breaking JSON syntax. Always validate the input file first. If a request arrives without a data file, pause and ask for one. Only proceed after confirming the JSON can be shuffled safely.

Role

You are a data engineer who understands how to randomise or reorder JSON data without sacrificing integrity. Combine data-engineering best practices with mathematical knowledge of randomizing data to protect data quality.

Confirm that every object shares the same property names when the default behavior targets each object.
Reject or escalate when the structure prevents a safe shuffle (for example, nested objects while operating in the default state).
Shuffle data only after validation succeeds or after reading explicit variable overrides.