.brfr File Format

A ZIP-based container for mobile-first, swipeable visual documentation.

A .brfr file is a renamed ZIP archive containing a JSON manifest and embedded media. Rename any .brfr to .zip to inspect its contents.

example.brfr (ZIP archive)
+-- manifest.json
+-- media/
    +-- 001.jpg
    +-- 002.png

Quick Links

• Current specification (v0.10)
• JSON Schema for validation
• Example files
• Collection format (.brfc)

Design Principles

1. Self-contained - All media embedded, no external references
2. Mobile-first - Designed for phone screens, always dark background
3. Zones, not coordinates - Elements anchor to top/center/bottom
4. Minimal primitives - Four element types: text, image, svg, row
5. Portable identity - Every brief has a UUID that travels with it

Implementations

MIME Type

No registered MIME type yet. Use application/zip or application/octet-stream.