Automation

Automation is a small independent software publisher operating through the GitHub platform at github.com/shrayky, where it distributes open, source-available tooling aimed at retail and trade automation tasks. The publisher's catalog currently consists of a single package, fmu-api, a service designed for checking product marking codes ("марки") using the ATOL MarkUnit protocol. This type of software belongs to the broader category of point-of-sale and retail compliance utilities, which are common in markets with mandatory product labeling systems such as the Russian "Честный знак" (Chestny ZNAK) national marking initiative. In practical terms, solutions of this kind act as middleware between retail hardware, such as barcode scanners and fiscal registrars produced by ATOL, and the business applications that need to verify whether a marked product—such as tobacco, footwear, pharmaceuticals, dairy, or bottled water—is legitimate, still in circulation, and eligible for sale. A typical use case involves a cashier scanning a Data Matrix code at checkout, after which the service communicates with the MarkUnit verification module over its defined protocol and returns a validation result that the cash register software can act upon. Such tools are typically deployed by system integrators, retail IT departments, and developers building or maintaining trade automation stacks, where fast and reliable code verification is required to comply with fiscal and labeling regulations. Because the publisher distributes its work as a compact, single-purpose service rather than a large suite, its product range is best characterized as focused integration software: narrowly scoped components that solve a specific interoperability problem within a larger retail infrastructure, making them suitable for embedding into existing automation workflows.