I try to keep my editor lean. These are the extensions I use every day:

  • Prettier formats code on save, so I never argue about spacing.
  • GitLens shows who changed a line and why, which is useful when I return to old code.
  • Live Server reloads the browser as I edit static pages.
  • Error Lens puts error messages right next to the code that caused them.

Before installing anything new, I ask whether it saves time every week. If it doesn’t, I skip it.