character-sets
IANA Character Sets as JSON or Array of strings from https://www.iana.org/assignments/character-sets/character-sets.xhtml
IANA Character Sets as JSON or Array of strings from https://www.iana.org/assignments/character-sets/character-sets.xhtml
Convenient collection of independently requireable character encodings
Lists of characters of common subsets (like Google Fonts API uses them)