Gradual type checker for Ruby

A puppet-lint plugin to check for class parameters with undef as value but not Optional type

Search for breweries from the convenience of your command line! Install the gem and then type 'brewery-search' to get started. Follow the onscreen instructions to check out breweries in any state, and even filter results by city! Enjoy!

Cerealize your ActiveModel objects into flat hashes with a dead simple, yet versatile DSL, and caching and type-checking baked in. Our daily bread is to make your API faster.

Run-time type checker and transformer for Ruby

isup is a command line utility to check if a site is up or down. Type 'isup -h' to see the help page.

A database structure reader for PostgreSQL with support for tables, fields, primary keys, indexes, foreign keys, check constraints, enum types and extensions.

Basic file type checks based on a few header bytes

$Id: README.txt 204 2010-11-30 02:20:04Z pwilkins $ sm-transcript reads results of SLS processing and produces transcripts for the SpokenMedia browser. For each file in the source folder whose extension matches the source type, a file of destination type is created in the destination folder. ...

a Rails gem that allows you to validate a URL entered in a form. It validates if the URL exists by hitting it with a HEAD request. The improved version includes retries for common patterns when the head request is refused before giving a failure notice. It also looks up a SITE_URL constant to...

Gem to parse Facebook ID's from various Facebook URL types. The five link types are: Status, Photo, Video, Link, Checkin.

Iz provides an API for type checking objects.

Contains validators for date and time values, type checking.

Built to support all types of checkout integration between Akatus and your application

Flags is a framework for Ruby which allows the definition of command-line flags, which are parsed in and can be accessed smartly from within your Ruby code. This framework allows for numerous different flag types, and takes care of the process of type conversion and flag validation (type and val...

All the flexibility of a Ruby Struct, but with type checking on its properties. Also benefit from being able to define complex types using RBS type notation.

Taipo provides a simple way to check your variables are what you think they are. With an easy to use syntax you can call a single method and pass expressive type definitions.

A puppet-lint plugin to check that manifest files do not contain resources outside of a class or defined type definition.

All methods that alter the contents of an array that implements this Gem are first checked to ensure that the added items are of the types allowed. All methods behave exactly as their Array counterparts, including additional forms, block processing, etc.

Pronto runner for Sorbet, a static type checker for Ruby