#flags

SVG country & language flags for Laravel Blade, Vue, React, and vanilla JS — 1,759 flags in 3 styles (rounded, circle, flat)

Build Go CLIs faster: reflection-based flags, args, commands/subcommands, env, JSON and INI config, localization, shell completion, and rich documentation.

Golang SDK for Featurevisor

Rust crate to iterate forwards or backwards over the positions of set bits in a word. Useful for working with event flags, some bitboards etc.

Rust data types and a macro for generating enumeration-based bit flags

Laravel Feature Flags allows instant, zero-deployment toggling of application features.

Typed CLI command mechanics for Node.js that keep argument parsing separate from application logic

Constantly updated lists of world countries and their associated alpha-2, alpha-3 and numeric country codes as defined by the ISO 3166 standard, available in CSV, JSON , PHP, SQL and XML formats, in multiple languages and with national flags included; also available are the ISO 3166-2 codes of provinces/ states associated with the countries