Contribution Guidelines

Please ensure your pull request adheres to the following guidelines:

Read the awesome manifesto and ensure your list complies.
Wait at least a couple of weeks after creating a list before submitting to give it a chance to mature.
Search previous suggestions before making a new one, as yours may be a duplicate.
Make sure your list is useful before submitting. That implies it having enough content and every item a good succinct description.
A link back to this list from yours, so users can discover more lists, would be appreciated.
Make an individual pull request for each suggestion.
Titles should be capitalized.
Use the following format: [List Name](link)
Link additions should be added to the bottom of the relevant category.
New categories or improvements to the existing categorization are welcome.
Check your spelling and grammar.
Make sure your text editor is set to remove trailing whitespace.
The pull request and commit should have a useful title.

Thank you for your suggestions!