Gumroad Listing Builder
Produces the three assets needed to publish a digital product on Gumroad — cover image, thumbnail, and description copy — pulled from your existing ebook brand kit.
gumroad-listing-builder.skill
18.3 KB · skill bundle
What it does
Generates the three Gumroad assets that determine whether a digital product gets clicked or scrolled past:
- Cover image — 1280×720 PNG (Gumroad's horizontal hero spec)
- Thumbnail — 600×600 PNG (square crop for marketplace tiles)
- Description — Markdown copy structured around how buyers actually scan a Gumroad page
When to use it
Trigger on phrases like "Gumroad listing", "Gumroad cover", "list on Gumroad", "draft my Gumroad copy", or right after finishing an ebook and moving to publishing. The skill is interactive — it walks through brand kit loading, product context, copy drafting, and image rendering in sequence.
When not to use it
- Designing the ebook interior itself → use
ebook-template-designer - Planning ebook content → use
mini-ebook-series-creator - Etsy or other marketplaces — sizing and copy conventions differ
Installing a .skill file: Open Claude Desktop, go to Settings → Skills, and drag the downloaded
.skill file in. It'll be available in your next conversation.