ICU: International Components for Unicode: https://en.wikipedia.org/wiki/International_Components_for_Unicode https://en.wikipedia.org/wiki/International_Compo

ICU: International Components for Unicode: https://en.wikipedia.org/wiki/International_Components_for_Unicode https://en.wikipedia.org/wiki/International_Components_for_U... unicode-org/icu: https://github.com/unicode-org/icu https://github.com/unicode-org/icu Microsoft/ICU: https://github.com/microsoft/icu https://github.com/microsoft/icu IDN: Internationalized domain name: https://en.wikipedia.org/wiki/Internationalized_domain_name https://en.wikipedia.org/wiki/Internationalized_domain_name Punycode: https://en.wikipedia.org/wiki/Punycode https://en.wikipedia.org/wiki/Punycode IDN homograph attack: https://en.wikipedia.org/wiki/IDN_homograph_attack https://en.wikipedia.org/wiki/IDN_homograph_attack CWE-1007: Insufficient Visual Distinction of Homoglyphs Presented to User: https://cwe.mitre.org/data/definitions/1007.html https://cwe.mitre.org/data/definitions/1007.html GNU libidn/libidn2: https://gitlab.com/libidn/libidn2 https://gitlab.com/libidn/libidn2 Comparison of regular expression engines > Language features > Part 2; Unicode support: https://en.wikipedia.org/wiki/Comparison_of_regular_expression_engines#Part_2 https://en.wikipedia.org/wiki/Comparison_of_regular_expressi...