A simple currency converter library using the XML data from pixyzehn/getexpenses.app (originally from European Central Bank). The library has been created and used for Expenses.app. It fetches the latest foreign exchange reference rates and returns the objects in a simple way.
swift package --allow-writing-to-directory ./docs \
    generate-documentation --target CurrencyConverter --output-path ./docs \
    --transform-for-static-hosting --hosting-base-path currency-converterswift package --disable-sandbox preview-documentation --product CurrencyConverterSee also apple/swift-docc-plugin for more information.