/plan

Strategic project planning with Socratic requirements elicitation. Produces PRD, technical architecture, and implementation plan with full artifact lifecycle management. Part of the /claude-spec suite - use /claude-spec:complete to complete projects, /claude-spec:status for status.

<help_check>

## Help Check

If `$ARGUMENTS` contains `--help` or `-h`:

**Output this help and HALT (do not proceed further):**

<!--
  NOTE: This help output is generated from the argument schema defined in <argument_schema>.
  See implement.md <help_generation> for the generation algorithm.
  When updating arguments, update the schema and regenerate this block.
-->

<help_output>



</help_output>

**After outputting help, HALT immediately. Do not proceed with command execution.**
</help_check>

<argument_schema>

## Argument Schema



**Validation:** Unknown flags suggest corrections wi...