A gem which returns the keywords related with your text. It's very relevant for webpages with articles, news, posts, and so on.

A comprehensive slugging and pretty-URL plugin for Ruby on Rails.

Support for pulling/pushing wiki content from source repository to elexis.wiki

Парсер человеческих дат и диапазонов для русского языка.

Morse encoder/decoder for Ruby with language support

has_slug is a plugin that provides slugging capabilities to Ruby on Rails models. Inspired by the friendly_id plugin.

Passphrases with random words picked from a large wordlist are safer and easier to remember than random characters. This gem lets you create such passphrases with words from harvested from the writings of playwright Henrik Ibsen.

A Jekyll plugin for developing pattern libraries & style guides that can be used to generate a Jekyll website.

A library for creating kebab case strings. Forked from kebab, but using refinements instead of monkey patching.

Parse korean hangul language.

Detecting sex by name

Someday this might be a context-aware preprocessing wrapper for unidecode. As of now, the only thing it does is to call Unicode::normalize_KD before unidecode; that makes it slightly more powerful. Just require the gem and call to_ascii in strings as usual.

A bit of ruby syntax sugar for comfortable work with arrays and utf-8 strings

This utility/library search mathematical reviews sites and fetches metadata about articles. It can return results as one of text, xml, html, yaml, json or ruby formats.

generic classes and methods that may be used everywhere

Munch's Burger Scraper Gem.

Transforms objects containing documentation metadata in bibliographic references on ABNT format

Fuzzy string matching based on linguistic analysis

Texts generator that analyzes input and tries to imitate syllables

A simple searching facility for (nearly) arbitrary input.