Bun Shell

If you're writing shell scripts in Bun, this gives you the full arsenal: Bun.$'s template literal syntax for running commands with automatic escaping, Bun.spawn for subprocess control, and all the piping and error handling you'd expect. The template literal approach actually feels cleaner than traditional shell scripting since you get real variable interpolation and can chain to JavaScript functions. Covers the practical stuff like parallel execution, process management, and streaming output. Worth noting that it includes both async and sync APIs, so you can block when you need to. The examples show real deployment scenarios, not just toy commands.

Install to Claude Code

npx -y skills add secondsky/claude-skills --skill bun-shell --agent claude-code