unique-random

What it is

Unique Random is a simple yet powerful tool for generating sequences of unique random numbers. It ensures each number in the sequence does not repeat until all possible values have been used, making it ideal for scenarios requiring non-repeating randomness.

Unique Random stands out as a simple, easy-to-use library specifically designed for generating unique random numbers in JavaScript applications.

When it fits — and when it doesn’t

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

1. 01

   Limited language support

   The tool is primarily designed for JavaScript and lacks robust support or integration with other programming languages.

2. 02

   Small community and limited documentation

   Due to its niche focus, the project has a small user base which results in less comprehensive documentation and fewer resources for troubleshooting.

3. 03

   Performance degradation with large sequences

   As the size of the sequence increases, the tool's performance can significantly slow down due to its algorithmic complexity.

What it does well

• Ensures uniqueness in generated random numbers

• Simple and lightweight implementation

• Easy to integrate into JavaScript projects

Pricing

Free tier

YesOpen source — free to use

Paid from

$0

Model

Flat rate

Enterprise plan

No

Pricing not independently confirmed — check the vendor’s page.