GitHub's social card wants a 1280x640 raster and the brand package ships
none. hero-grid.svg alone is the wrong source: it shows the mark with no
project name, which is fine as a splash but wrong for a card that
several platforms render without any accompanying repo title.
Derived from two files already in the package rather than redrawn --
hero-grid.svg with its cairn group dropped for the background, and the
package's own logo-horizontal-dark.svg composited on top so mark-to-
wordmark spacing stays the designer's. The full recipe is recorded in
web/src/lib/assets/README.md beside the existing note for the other
derived asset, including why the crop is 96px off the top and 32px off
the bottom rather than centred (the composition sits low and would crowd
the bottom edge).
Also noted there: the wide gaps in the wordmark are intended spacing,
not a missing font -- the glyphs are outlined paths with no font-family
in the file -- and re-running the recipe matches pixel for pixel but not
byte for byte, since PNG writes a timestamp chunk.
Not applied yet. GitHub exposes Settings -> General -> Social preview
only on public repositories, and the section is absent while this one is
private.
jcoffey-dev
25d5d9ce2e
