Contribution Guidelines

Please ensure your pull request adheres to the following guidelines:

• No monetization backdoors like a partially free-access content.
• Search previous suggestions before making a new one, as yours may be a duplicate.
• Make an individual pull request for each suggestion.
• Use the following format: [Item Name](link) - Description
• New categories or improvements to the existing categorization are welcome.
• Check your spelling and grammar.
• The pull request and commit should have a useful title.

Thank you for your suggestions!