Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Influenced by Rails Activesupport::Inflector, Digger uses protocols to handle some common data transformation operations such as snake_casing, camelCasing, lower/upper casing the first letter, converting strings to atoms and other operations I've found myself doing in Elixir