build
Installation
SKILL.md
Build Phase
Implement the next incomplete phase of a plan — one phase per invocation.
Context window: recommend /clear before starting to maximize token budget.
Interactive prompts: present options as a numbered list and wait for the user's choice.
Input
The argument (if provided) is: $ARGUMENTS
Use argument as <slug>. If empty, list plans as numbered options and wait for the user's choice.
Accepts a slug or an @path reference — @ means read that file directly as the plan (e.g. /build @.specs/plans/dark-mode-support.md).