v1.1.0

Breaking Change

/speckit.preview.html has been replaced by fidelity-specific preview commands. Existing users should migrate to one of the new low, mid, or high fidelity commands.

What's Changed

• Added six preview commands:
  • speckit.preview.low-md
  • speckit.preview.low-html
  • speckit.preview.mid-md
  • speckit.preview.mid-html
  • speckit.preview.high-md
  • speckit.preview.high-html
• Added fixed output templates under templates/preview/ for Markdown and HTML previews.
• Added schema-backed preview contracts under schemas/preview/.
• Strengthened package validation for command/template separation, output boundaries, and fidelity-specific contracts.
• Updated README, changelog, catalog submission notes, and extension metadata for v1.1.0.

Migration

• Use /speckit.preview.low-html for early low-fidelity HTML review.
• Use /speckit.preview.mid-html for product/UX/engineering review.
• Use /speckit.preview.high-html for final interactive confirmation.
• Use the matching *-md commands when a Markdown wireflow artifact is preferred.

Validation

• python -m py_compile tests/validate-extension.py
• python tests/validate-extension.py
• Fresh temporary Spec Kit project install with specify extension add --dev C:\Users\24598\Documents\github\spec-kit-preview --force
• Confirmed installed package has 6 commands, 6 preview templates, 2 preview schema files, and excludes tests/

v1.0.0

Changelog

v1.0.0

• Initial release.
• Adds speckit.preview.html for generating self-contained interactive HTML prototypes from Spec Kit feature artifacts.