Screen: Collections Stream & Library

Route: /collections, /library
Host Component: apps/playground/app/views/stream/QueriableStreamView.tsx (COLLECTIONS_STREAM_PROFILE, LIBRARY_STREAM_PROFILE)
Domain Models: Collection, Note, Tag, BlockIndexRow

1. Component & Service Dependencies

QueriableStreamView (apps/playground/app/views/stream/QueriableStreamView.tsx). Renders stream profiles for collections and library catalogs.
StreamQueryBar (apps/playground/app/views/stream/StreamQueryBar.tsx). Houses WQL queries like find:note{source:collections} by {tag}.
LibraryRow (apps/playground/app/views/library/LibraryRow.tsx). Individual item component rendering workout metadata, tags, and action buttons.
PropertyTable (apps/playground/app/views/library/PropertyTable.tsx). Compact tabular view for dense browsing.

seedContent (apps/playground/src/services/content/seedContent.ts). Provides bundled collections from markdown/collections/.
buildScriptCollections (apps/playground/src/repositories/script-collections.ts). Derives collection structures, item counts, and categories from seed files.
queryService (apps/playground/src/services/queryService.ts). Handles facet filters and tag searches across collection catalogs.

Context Sidebar (240px left): Collections tree with category filters (CrossFit Girls, Heroes, Gymnastics, Endurance).
Sticky Top Bar:
- StreamQueryBar configured for collections scope.
- Tag filter dropdowns and keyword search input.
- Layout controls (Cards / Grid / Table).
Content Grid: Responsive 2 or 3-column card grid. Each card displays collection title, description excerpt, workout count badge, and category tags.
Right Rail (216px right): Category facets and tag cloud for instant filtering.

Top Navbar: Displays "Collections" title and category drawer trigger.
Content Column: Single-column card feed with large touch targets.
Thumb Footer: Mobile query footer button row lets user tap to customize the collection search query.
Thumb Dock: Floating action cluster provides fast access to search and view options.

Dual-Link Generation:
- Clicking a collection card routes to /c/:slug (the specialized landing view).
- Clicking an individual workout row inside a collection routes directly to /c/:collection/:workout or /notes/:noteId if a user copy exists.
Responsive Facets:
- Desktop renders tag facets in the right rail.
- Mobile places facet filters inside the drawer and bottom sheet filter dialog.