ShopNex is a self-hosted ecommerce platform that gives merchants a browser admin, themeable storefront, hosted checkout, and app integrations without paying a platform subscription or per-sale software fee. You manage products with options, variants, SKUs, stock per variant, collections, product images, and clean URLs, then sell through a bundled Astro storefront using Liquid themes or a custom frontend connected to the typed Storefront SDK. The hosted checkout collects shipping rates, manual payment methods, discount codes, and Stripe Checkout payments, while order records keep payment and fulfillment status, shipping lines, transactions, and price snapshots separate for clean operations. Customer accounts and guest orders are matched by email, staff access is invite-only with owner, admin, and staff roles, and discounts, shipping, taxes, and store settings are controlled from the admin. Integrations receive signed Standard Webhooks with retries and admin redelivery, scoped API tokens grant only the resources an app needs, and OAuth apps clean up tokens and webhooks when uninstalled. You can run one shop by default or switch to multi-shop by domain without migrating data, and every admin and storefront procedure is also exposed as REST under /api/v1 with a live OpenAPI document. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.