gruncellka

Schema-validated JSON for multi-provider postal reference data: Deutsche Post, Ukrposhta, La Poste and Swiss Post. Shared policy/formats layout with per-operator catalogs (products, prices, zones, graph). npm + PyPI.

Structured feature specifications for Porto SDKs. A validated collection of Gherkin feature files and JSON fixtures that define behavioral contracts for Python and TypeScript SDKs. Files are checked in CI and packaged for distribution on npm and PyPI.