Here are some useful cheat sheets for various topics:

  1. 30 Seconds of Code: A collection of useful code snippets for different programming languages and frameworks.
  2. HTML Reference: A comprehensive reference guide for HTML tags, attributes, and elements.
  3. CSS Reference: A complete guide to CSS properties, selectors, and values.
  4. Git Sheet: A cheat sheet covering common Git commands and workflows.
  5. HTML Cheat Sheet: A quick reference for HTML tags, attributes, and syntax.
  6. OverAPI: A collection of cheat sheets and quick references for various programming languages and technologies.
  7. DevHints: A collection of cheat sheets for different programming languages, frameworks, and tools.
  8. Grid Garden: A game-like tutorial that helps you learn CSS Grid Layout.
  9. Cheatography: A website where you can find cheat sheets for various topics, including programming, design, and more.
  10. Developer Cheat Sheets: A collection of cheat sheets for web development, programming languages, and tools.

Feel free to explore these resources to find handy references and shortcuts for your work.