CSS

• Description - Cascading Style Sheets also known as CSS is a style sheet language used for describing the presentation of a document written in a markup language such as HTML or XML. CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript.
• Creator - W3C
• Release Date - 1996
• Links - Official Website
• Applications
  • Designing Websites

Package Managers

• Tailwind
• Bootstrap
• Stone CSS

Tutorials

• Mozilla Docs
• Free Code Camp