Countries - ISO-639, ISO-3166 countries codes with subdivisions and names, ISO-4217 currency designators, ITU-T E.164 IDD phone codes, countries capitals, UN M.49 codes, IANA ccTLD countries domains, FIPS, IOC/NOC and FIFA codes, VERY VERY FAST, compatible with Databases/JSON/BSON/GOB/XML/CSV, Emoji countries flags and currencies, Unicode CLDR.

Country flag emojis in JSON format.

A Rust library that contains collection of all sorts of useful information for every country.

ISO 3166 (standard for country codes and codes for their subdivisions)

MySQL tables for continent names, country names and their ISO-3166 codes.

Dart-written, Flutter-powered, and ISO-backed ecosystem for the world's data in the form of compile-time, tree-shakable constant classes with a sealed origin 🌍

💵 Maps country codes (ISO 3166-1-alpha-2) to their default currency codes (ISO 4217)

List of country codes and its flag emojis.

GeoNames API Client

🌍 React Native country picker with flags, search, TypeScript, i18n, and offline support. Lightweight, customizable, and designed with a modern UI.

Library providing opanapi3 and Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types.

UN M49 (standard country or area codes for statistical use) codes

Capital, country, city, ANSI state, and IANA timezone lookups for Node.js.

Python library to access ISO country and currency standards.

🌐 Go package providing comprehensive country data in all standard ISO formats

The International Standard for country codes and codes for their subdivisions on Nim

Given some geodata, will generate an array of standardized geo ['g'] tags for inclusion in nostr event.tags

📮 Validate Zip/Postal codes by country — fast lookup with full international coverage

A Gazetteer for Grafana Based on ISO 3166-1 and ISO 3166-2 codes.

💰 Configure EcmaScript's Intl.NumberFormat with a string pattern