A tiny, zero-dependency dataset and utilities for ISO-3166 country codes (alpha-2/alpha-3/numeric) and names. Lookup by code or name, validate inputs, and map between formats—fast and tree-shakeable.

currency-core is a small, dependency-free dataset and lookup layer for currency metadata. It bundles ISO 4217 fiat codes, selected cryptocurrencies, and historical (withdrawn) currencies in one consistent record shape, with the typed surface area you'd expect from a modern TypeScript library

Easy and Simple Country Data and Code Management solution🤷