Shipping a creator storefront for $0: Firebase Spark, CC0 assets, and an honest ad slot

Description and use

A zero-cost static storefront was built using Firebase Spark, CC0 assets, and AdSense, with revenue only on sales.

Problem

Small digital assets are easy to make and hard to sell; typical paths involve marketplace fees and limited visibility. The goal was to own the storefront and catalog, spend $0, and pay only a cut when something sells.

Outcome

The storefront launched with 12 CC0 assets, zero hosting cost, and a single ad unit awaiting approval, demonstrating a low-barrier model for creators to sell digital goods.

Workflow

• 1. Create catalog JSON with product metadata
• 2. Render index.html, product pages, sitemap.xml, robots.txt, ads.txt via a Python module
• 3. Host static site on Firebase Hosting Spark plan
• 4. Add Google AdSense publisher ID and ad unit, include ads.txt
• 5. Link product pages to Ko-fi or itch.io purchase surfaces
• 6. Deploy site and monitor AdSense approval
• 7. Promote via social/content channels

Evidence

Small digital assets are easy to make and hard to sell. The usual path is: pick a marketplace, pay a listing fee or a monthly plan, upload files, hope the platform's search shows you.

Source

AEFRI is that attempt. It is a stdlib-only Python kernel plus a living repertoire of channels, and one of its products is a static storefront that ships 12 small digital assets under CC0 or permissive terms.

Source

Hosting: Firebase Hosting on the Spark plan. Measured limits: 10 GB storage, 360 MB/day transfer, no payment method required, custom domain + SSL included.

Source

The site is currently in AdSense's review queue (a few days to 2-4 weeks); ads will not serve until approval lands.

Source