use-skill

Fetch a remote skill and execute it in the current session without installing it permanently. The skill is loaded, run, and discarded.

Argument parsing

The user's input after /use-skill is flexible. Parse it using these rules in order:

Format 1: Direct URL to SKILL.md

/use-skill https://raw.githubusercontent.com/owner/repo/main/skills/my-skill/SKILL.md

Detection: URL ends with SKILL.md. Action: Fetch the URL directly with curl.