create-nxtstart-app
Nxtstart is an easy to use, interactive CLI tool to bootstrap your next web-based project. The template is aimed at students to get an easy access to web development with example implementations. It is also useful for experts to speed up prototyping.
valitalor
Italian localized validation library
@nomada-sh/mx-invoice-tax-calculation
These functions help you to obtain the tax calculation for an invoice in mexico. You can get the calculation for vat tranferred and witheld, isr and ieps.
cfpiva
Verifica di Codice Fiscale e Partita IVA