Agent skill

rand

Random data generator for identifiers, numbers, strings, and mock data. Core Scenario: When the user needs to generate UUIDs, random strings, or test data (emails, IPs) for scripting.

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Install this agent skill to your Project

npx add-skill https://github.com/x-cmd/skill/tree/main/data/x-cmd/rand

SKILL.md

rand - Random Data Generation

The rand module generates various types of random data, ranging from basic numbers and strings to complex identifiers like UUIDv7 and mock data like emails or IP addresses.

When to Activate

  • When generating unique identifiers (UUID, UUIDv7).
  • When creating random passwords or tokens (strings, alphanum).
  • When generating mock data for testing (emails, IPs).
  • When requiring random integers or floats within a specific range.

Core Principles & Rules

  • Range Control: Use specific min/max values for int and float to suit the task.
  • Bulk Generation: Support for generating multiple items simultaneously (e.g., x rand email 5).
  • Identifier Uniqueness: Prefer uuidv7 for time-ordered unique identifiers.

Patterns & Examples

Generate Identifiers

bash
# Create a standard UUID and a UUIDv7
x rand uuid
x rand uuidv7

Random Strings

bash
# Generate a 16-character random alphanumeric string
x rand alphanum 16

Mock Testing Data

bash
# Generate 10 random IPv4 addresses
x rand ip 10

Checklist

  • Confirm the required length or range for the random data.
  • Verify if multiple results are needed.
  • Ensure the correct data type (alpha, numeric, email, etc.) is selected.

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