astro-release-images
Installation
SKILL.md
Astro Release Images
Every Astro release blog post uses two graphics that show the big version number ("7.2", "6.10", etc.) on the branded gradient background:
| Role | Final filename | Format | Size | Frontmatter field |
|---|---|---|---|---|
| Blog cover / hero | blog-post-astro-<version>.webp |
WebP | 1500×643 | coverImage |
| Social / OG image | og-astro-<version>.jpg |
JPG | 1200×630 | socialImage |
They live in src/content/blog/_images/astro-<vvv>/ in the astro.build repo (the directory drops
the dots, e.g. 7.2 → astro-720, 6.10 → astro-6100).
The version number in these graphics is not editable text — it is baked into a single vector
<path> of outlined glyphs. This skill regenerates that outline with Astro's brand font
("Obviously", weight 475 "Semibold"), auto-centers it, and splices it back into the template,
leaving the background, gradients, drop shadows, and grain untouched.