Search for strings in files

Rotate, but for Strings directly instead of through Lists

Rotate, but for Strings directly instead of through Lists

Provide :text: to emoji translation

Get an emotional score for a passage of text based on its word use.

look for words in unicode character names

US-ASCII restricted character classes from Perl6 and Core ABNF.

Provides abbreviations for an input set of one or more words

provide logic to turn ASCII text upside-down

a character keyed trie using the datrie library.