The $0 stack behind aefristore.web.app
This store sells 17 digital products, runs on free hosting, and has spent $0.00 on software, ads, or subscriptions. That sentence is easy to write and hard to keep true. Here is the stack, the parts that broke, and the parts that are load-bearing. The constraint Zero budget is a design constraint, not a marketing angle. It rules out paid APIs, paid hosting tiers, SaaS editors, email platforms with a free-tier cliff, and anything that requires a card on file. What remains is the standard library, a browser, free tiers that do not expire, and time. The shape catalog (JSON) | +-- generator (Python stdlib) --> SVG / HTML / EPUB / PDF | | | +-- truthfulness tests (pytest) --+ | | +-- packager (zip + LICENSE.txt) ----------+ | +------------------------+------------------+ | | | ...