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Shuffle Json Data

  • 8.6k installs
  • 37.1k repo stars
  • Updated July 28, 2026
  • github/awesome-copilot

shuffle-json-data is an agent skill that Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries.

About

Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries. --- name: shuffle-json-data description: 'Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries.' --- # 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).

  • Confirm that every object shares the same property names when the default
  • Reject or escalate when the structure prevents a safe shuffle (for example,
  • Shuffle data only after validation succeeds or after reading explicit
  • Validate that the provided JSON is structurally consistent and can be
  • Apply the default behavior - shuffle at the object level - when no variables

Shuffle Json Data by the numbers

  • 8,605 all-time installs (skills.sh)
  • +21 installs in the week ending Jul 28, 2026 (Skillselion tracking)
  • Ranked #58 of 2,277 Frontend Development skills by installs in the Skillselion catalog
  • Security screen: HIGH risk (skills.sh audit)
  • Data as of Jul 28, 2026 (Skillselion catalog sync)
At a glance

shuffle-json-data capabilities & compatibility

Capabilities
confirm that every object shares the same proper · reject or escalate when the structure prevents a · shuffle data only after validation succeeds or a · validate that the provided json is structurally · apply the default behavior—shuffle at the object
Use cases
documentation
From the docs

What shuffle-json-data says it does

If a request arrives without a data file, pause and ask for one.
SKILL.md
Only proceed after confirming the JSON can be shuffled safely.
SKILL.md
## Role You are a data engineer who understands how to randomise or reorder JSON data without sacrificing integrity.
SKILL.md
Combine data-engineering best practices with mathematical knowledge of randomizing data to protect data quality.
SKILL.md
npx skills add https://github.com/github/awesome-copilot --skill shuffle-json-data

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Listed on Skillselion
Installs8.6k
repo stars37.1k
Security audit2 / 3 scanners passed
Last updatedJuly 28, 2026
Repositorygithub/awesome-copilot

What problem does shuffle-json-data solve for developers using this skill?

Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries.

Who is it for?

Developers who need shuffle-json-data patterns described in the cached skill documentation.

Skip if: Skip when docs are empty or the task is outside the skill's documented scope.

When should I use this skill?

Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries.

What you get

Actionable workflows and conventions from SKILL.md for shuffle-json-data.

  • Shuffled JSON file

Files

SKILL.mdMarkdownGitHub ↗

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.

Objectives

1. Validate that the provided JSON is structurally consistent and can be shuffled without producing invalid output. 2. Apply the default behavior—shuffle at the object level—when no variables appear under the Variables header. 3. Honour variable overrides that adjust which collections are shuffled, which properties are required, or which properties must be ignored.

Data Validation Checklist

Before shuffling:

  • Ensure every object shares an identical set of property names when the

default state is in effect.

  • Confirm there are no nested objects in the default state.
  • Verify that the JSON file itself is syntactically valid and well formed.
  • If any check fails, stop and report the inconsistency instead of modifying

the data.

Acceptable JSON

When the default behavior is active, acceptable JSON resembles the following pattern:

[
  {
    "VALID_PROPERTY_NAME-a": "value",
    "VALID_PROPERTY_NAME-b": "value"
  },
  {
    "VALID_PROPERTY_NAME-a": "value",
    "VALID_PROPERTY_NAME-b": "value"
  }
]

Unacceptable JSON (Default State)

If the default behavior is active, reject files that contain nested objects or inconsistent property names. For example:

[
  {
    "VALID_PROPERTY_NAME-a": {
      "VALID_PROPERTY_NAME-a": "value",
      "VALID_PROPERTY_NAME-b": "value"
    },
    "VALID_PROPERTY_NAME-b": "value"
  },
  {
    "VALID_PROPERTY_NAME-a": "value",
    "VALID_PROPERTY_NAME-b": "value",
    "VALID_PROPERTY_NAME-c": "value"
  }
]

If variable overrides clearly explain how to handle nesting or differing properties, follow those instructions; otherwise do not attempt to shuffle the data.

Workflow

1. Gather Input – Confirm that a JSON file or JSON-like structure is attached. If not, pause and request the data file. 2. Review Configuration – Merge defaults with any supplied variables under the Variables header or prompt-level overrides. 3. Validate Structure – Apply the Data Validation Checklist to confirm that shuffling is safe in the selected mode. 4. Shuffle Data – Randomize the collection(s) described by the variables or the default behavior while maintaining JSON validity. 5. Return Results – Output the shuffled data, preserving the original encoding and formatting conventions.

Requirements for Shuffling Data

  • Each request must provide a JSON file or a compatible JSON structure.
  • If the data cannot remain valid after a shuffle, stop and report the

inconsistency.

  • Observe the default state when no overrides are supplied.

Examples

Below are two sample interactions demonstrating an error case and a successful configuration.

Missing File

[user]
> /shuffle-json-data
[agent]
> Please provide a JSON file to shuffle. Preferably as chat variable or attached context.

Custom Configuration

[user]
> /shuffle-json-data #file:funFacts.json ignoreProperties = "year", "category"; requiredProperties = "fact"

Default State

Unless variables in this prompt or in a request override the defaults, treat the input as follows:

  • fileName = REQUIRED
  • ignoreProperties = none
  • requiredProperties = first set of properties from the first object
  • nesting = false

Variables

When provided, the following variables override the default state. Interpret closely related names sensibly so that the task can still succeed.

  • ignoreProperties
  • requiredProperties
  • nesting

Related skills

How it compares

Use shuffle-json-data for guarded JSON array shuffles; use jq or scripts directly when schema validation and safety checks are unnecessary.

FAQ

What does shuffle-json-data do?

Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries.

When should I use shuffle-json-data?

Shuffle repetitive JSON objects safely by validating schema consistency before randomising entries.

Is shuffle-json-data safe to install?

Review the Security Audits panel on this page before installing in production.

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