Preview

Universal viewer + visual generator. View existing content OR generate new visual explanations.

Diagram Boundary

Use preview as the companion and review surface.

• Use preview --diagram or preview --html --diagram for explanation-first visuals, Mermaid-oriented flows, and review-friendly diagram pages.
• Use tech-graph first when the task needs a durable publish-grade SVG or PNG artifact under process/general-plans/references/, process/general-plans/reports/visuals/, or the matching feature-scoped equivalents.
• After tech-graph generation, preview is still the right place for explanation, comparison, HTML framing, or self-review of the generated artifact.

Default (No Arguments)

If invoked without arguments, use AskUserQuestion to present available preview operations: