Spec Kit — CLI setup

The Spec Kit plugin drives the specify command-line tool. Every other speckit skill assumes specify is installed and on PATH. This skill detects it and installs it when it is missing.

Detect first

Always check availability before doing anything else:

specify --version

• Prints a version (e.g. specify 0.15.0) → the CLI is installed. If a skill needs bundle or workflow step, ensure the version is >= 0.11; if it is older, hand off to the speckit-self skill to upgrade.
• command not found / non-zero exit → not installed. Install it (below).