A simple library to check for the well-being of an URL

Interface for communicating with Loopia's API

Smartly check whether a given email/domain belongs to a free or disposable mail provider. There are hundreds of lists available in Github repositories or Gists that list various free and disposable email providers. This gem downloads a bunch of these scripts (pre-configured URLs) and parses them to count votes against each domain in the list. We, then, create a Trie structure to efficiently query this data with a given domain or email. For each query, you get back a number specifying how many sources are claiming that the domain is a free or disposable email provider.

Extract root domain from hosts (e.g. www.example will be extracted as example.com). It normalizes punycode domains and considers second-level domain names.

Sinatra extension for user authentication with portier

Coerce and normalize user inputted URLs

CUI tool to archive URIs using web.archive.org, archive.today, and others