• Cheatography (one of the best) :

Download Free Cheat Sheets or Create Your Own! - Cheatography.com: Cheat Sheets For Every Occasion

• Awesome cheat-sheets :

Awesome Cheat-sheets

• Bro-code Cheat-sheets :

brocode-cheatsheets

• Code academy :

All Coding Cheatsheets | Codecademy

• Web-Development Cheat-sheets :

Coding Workshops for Women

• VS-Code Cheat-sheets :

VSCode commands and shortcuts | ShortcutFoo

• Developer Cheat sheets :

Developer Cheat Sheets

• Awesome Cheat sheet - GitHub Rpository

GitHub - LeCoupa/awesome-cheatsheets: 👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.