node-machine-uid

node-machine-uid is a Node.js library for generating machine-unique identifiers. This library is a fork of the popular node-machine-id library, with modifications to fix an issue on Windows where reading the registry is disabled due to access rights. node-machine-uid uses the registry-js library to get the machine ID on Windows, which does not require the use of reg.exe.

Cross-platform unique machine (desktop) id discovery

Use cases

• Software restrictions
• Installation tracking

Features

• Hardware independent
• Unique within the OS installation
• No elevated rights required
• No external dependencies and does not require any native bindings
• Cross-platform (OSx, Win, Linux)

Installation

To install node-machine-uid in your project, run:

bashCopy code

$ npm install node-machine-uid

Usage

To use node-machine-uid:

1import machineId from "node-machine-uid"
2
3const id = machineId()
4
5console.log(id)

This will output a unique 64 character identifier in the following format: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

On Windows, node-machine-uid uses registry-js to get the machine ID, which does not require the use of reg.exe. Instead, it generates a unique ID based on the computer name and the processor architecture.

Contributing

Contributions to node-machine-uid are welcome! If you would like to contribute, please follow these steps:

1. Fork the repo.
2. Create a new branch for your feature/bugfix.
3. Write tests for your changes.
4. Implement your changes.
5. Run the tests to make sure everything passes.
6. Submit a pull request.

License

node-machine-uid is licensed under the MIT License. See the LICENSE file for more information.

Acknowledgments

The node-machine-uid library is a fork of the node-machine-id library. Special thanks to the original authors for creating such a useful library!

node-machine-uid also uses the registry-js library to get the machine ID on Windows. Thank you to the `registry