C# implementation of Frank Liang's hyphenation algorithm (also known as Knuth-Liang algorithm). Read more about algorithm on http://en.wikipedia.org/wiki/Hyphenation_algorithm

This implementation contains original TEX hyphenation patterns (see http://tug.org/tex-hyphen/) for British and American English, and Russian language

https://www.nuget.org/packages/NHyphenator/

var loader = new ResourceHyphenatePatternsLoader(HyphenatePatternsLanguage.Russian);
Hypenator hypenator = new Hyphenator(loader, "-");
var result = hypenator.HyphenateText(text);

This library contains build-in patterns for English and Russian languages (stored in .resx file)

You can add (or update) language patterns through using FilePatternsLoader and load patterns from files

var loader = new new FilePatternsLoader($"{patterns_path}", $"{exceptions_path}");

Also you can create own implementation of IHyphenatePatternsLoader interface

You can find patterns here: .pat.txt files contain patterns, .hyp.txt files contain exceptions

Source code are distributed under Apache 2.0 licence. Hyphenation patterns are distributed under LaTeX Project Public License.

A bit more information you can find in my blog http://alkozko.ru/blog/post/NHyphenator-en

Подробнее о библиотеке можно прочесть (на русском) в моем блоге http://alkozko.ru/Blog/Post/liang-hyphenation-algorithm-on-c-sharp и http://alkozko.ru/blog/post/nhyphenator-12