Load dh:dh-cli-usage before using <sam_cli/> or <dh_scripts/>.

Add New Feature (SAM Workflow)

You MUST convert the user's request into durable planning content through the structured artifact and SAM interfaces:

• feature-context-{slug}.md (discovery)
• codebase/{FOCUS}.md (optional, analysis)
• architect-{slug}.md (architecture/design spec)
• an executable SAM plan whose opaque plan_ref is returned by sam_plan

<feature_request> $ARGUMENTS </feature_request>

Artifact Discovery (Pre-Phase)