Provides the best regex for validating or extracting URLs.

Introspects your database string field maximum lengths and automatically defines length validations.

Minimalist validation matcher

Suffering from ActiveRecord instantiation anxiety? Try Valium. It saves your CPU and memory for more important things, retrieving just the values you're interested in seeing.

Ruby Gem for In-App Purchase Receipt Verification

simple version-number encapsulation

Based on the objc.io post about VIPER. It saves time in the implementation generating the controllers and adding interactions between them (in Swift or Objective-C)

Ruby on Rails with the power of Vue components

Ruby gem to inspect completely a web page. It scrapes a given URL, and returns you its meta, links, images and more.

Wisepdf uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let pdf take care of the hard stuff.

WP2TXT extracts text and category data from Wikipedia dump files (encoded in XML / compressed with Bzip2), removing MediaWiki markup and other metadata.

xctracker parses activity logs generated by Xcode and reports build time of Swift projects

Serialize to hypermedia. HAL, JSON-API, etc.

HTML output format for Yaks

Yet Another RSpec JUnit Formatter (for Hudson/Jenkins)

Monitor your jobs

This gem logs where ActiveRecord actually loads record

Recursively traverse trees using a single SQL query

MySQL index hint support for ActiveRecord

It is the library to reconnect automatically when ActiveRecord is disconnected from MySQL.