Project category

Store & Digital Products tech stacks

Selling digital products, checkout, cart, and marketplaces. 3 production examples.

Production Store & Digital Products projects

Open-Source Payments Orchestration Classic Hyperswitch Hyperswitch runs a panic-averse Rust router on Actix Web with Redis absorbing hot writes and a drainer persisting them to PostgreSQL, while a routing DSL that also compiles to WebAssembly keeps processor selection consistent between server and browser.
Billing & Metering Engine Classic Lago Usage-event ingestion and pricing-expression evaluation are pulled out of the Rails request/response cycle into a dedicated Go service and a shared Rust library, so billing-critical event throughput scales independently of the API that serves the dashboard and public API.
E-commerce API Classic Medusa Splitting commerce logic into independently versioned @medusajs packages, backed by a pluggable workflow engine (in-memory for development, Redis and BullMQ for production), lets teams customize or replace individual modules without forking the whole platform.

Questions about Store & Digital Products stacks

How many Store & Digital Products tech stacks are in the directory?

3 verified production Store & Digital Products projects are currently indexed, each with a full architecture breakdown and copy-paste AI scaffolding prompt.

What AGENTS.md rules or agent skills apply to Store & Digital Products projects?

Browse the full rules & skills directory at https://stackitfast.com/rules to find a stack rule that fits a "Store & Digital Products" project.

How do I get a custom stack recommendation for a Store & Digital Products project?

Take the STACK IT FAST architecture survey and select "Store & Digital Products" as your project type to get a ranked rule recommendation and an instant AI scaffolding prompt tailored to a "Store & Digital Products" project.