cli-builder

You build a TypeScript CLI with Bun by adding a `#!/usr/bin/env bun` shebang to a TypeScript file, making it executable, and running it directly. You then extend it with subcommands using a modular command registry pattern for scalable structure.

The best way to parse arguments and subcommands in a Bun-based CLI is using a structured command registry pattern. This approach enforces explicit CLI entry points and modular definitions to handle flags, options, and positional parameters reliably.

Yes, this CLI tooling pattern supports scalable project structures across teams. It provides a distribution-ready layout with explicit entry points, reusable command definitions, and output formatting patterns to ensure consistency in shared utilities.

You format output and user feedback in a TypeScript CLI by applying structured patterns for polished UX. This skill provides concrete examples for output formatting alongside argument parsing and subcommand execution within a Bun-based environment.

Yes, you can use this to create a project scaffolding tool with multiple commands. The skill provides a use case specifically for scaffolding tools, utilizing a shared library of utilities and a modular command registry pattern for implementation.