I wrote a small python library for searching obfuscated Unicode text by creating regex expressions; our company’s chat was being overrun by spammers. https://g

I wrote a small python library for searching obfuscated Unicode text by creating regex expressions; our company’s chat was being overrun by spammers. https://github.com/wanderingstan/Confusables https://github.com/wanderingstan/Confusables From the readme: E.g. "℮1೦" would match "Hello" "Hello" gets turned into the following regex of character classes: [HＨℋℌℍΗⲎНᎻᕼꓧ𐋏ⱧҢĦӉӇ] [e℮ｅℯⅇꬲеҽɇҿ] … Edit: interesting that some versions of the letters are already being filtered by the commenting system here.