nodejs/contributing.md

# Contribution Guidelines

Please ensure your pull request adheres to the following guidelines:

- Search previous suggestions before making a new one, as yours may be a duplicate.
- Suggested packages should be tested and documented.
- Make an individual pull request for each suggestion.
- Use the following format: `[package](link) - Description.`
- New categories, or improvements to the existing categorization are welcome.
- Keep descriptions short and simple, but descriptive.
- Don't mention `Node.js` in the description as it's implied.
- Start the description with a capital and end with a full stop/period.
- Check your spelling and grammar.
- Make sure your text editor is set to remove trailing whitespace.
- The pull request should include a link to the package and why it should be included.

Thank you for your suggestions!