1. code-settings-sync: 同步配置

  2. Grammarly: 英语书写校正

  3. Material Icon Theme: material style icon

  4. Prettier - Code formatter: for code formatter

  5. Bracket Pair Colorizer 2: colorize bracket pair

  6. indent-rainbow: A simple extension to make indentation more readable

  7. css peek: go to css defination

  8. HTML CSS Support: Visual Studio Code CSS Support for HTML Documents

  9. LiveServer

Reference
  1. Top 10 Best VS Code Extensions (2020)