mira-validator

Point the validator at the deck's index.html file and it runs a checklist covering colors, identity assets, videos, layout, typography, and structure. It returns a report with PASS or FAIL per check, line numbers, and specific correction instructions.

The checklist spans nine categories: colors, visual identity, videos, card layout, typography, structure and navigation, content composition, chapter assets, and code escaping. Each check specifies exact patterns to search for, such as #FF904D for the primary color or backdrop-filter blur for glassmorphism.

Yes. After generating the report, it offers to correct critical and important failures with targeted edits to the index.html file, then re-runs validation to confirm the fixes. It does not modify the textual content of slides, only technical and conformance issues.

Failures occur when files referenced in the HTML, such as canal_sandeco_logo.png or header-bg.mp4, do not exist in the slide folder. The validator checks every img and video source against the actual directory contents to catch broken references before publishing.

Run it automatically after mira-builder finishes generating an index.html, or manually whenever you want to review an existing presentation, diagnose visual problems, or verify slides follow the project standard before publishing.