B9AutoCloseTab

January 20, 2026 ยท View on GitHub

VS Code Marketplace Open VSX

A lightweight VS Code extension that prevents tab overload by automatically closing the oldest tabs when you open too many.

Tech Stack

  • TypeScript - Main development language
  • pnpm - Package management
  • esbuild - Build tool

Development Setup

  1. Install dependencies:

    pnpm install

  2. Run checks (linting, compilation, testing):

    pnpm check