Library which allows you to check and sanitize you environment variables, raising exception if required variables are not configured, type-casting non-string variables and exposing them using an idiomatic API.

Methods for defining type-checked arrays and attributes

Whitelist and typecheck your parameters at the controller level

"Pokemoves allows you to easily check which moves pokemon can learn, as well as which pokemon can learn a specific move. You can also check a move's given type."

This gem allows you to check the Content-Type of any HTTP-accessible asset.

Objective-C style named parameters and type checking for Ruby.

Executable to be used with NotificationExec in collectd. It will send several passive checks, from specific to general plugin-type.

Type checking for Ruby methods.

This gem with asks user input for there state name, then will prompt the use to type there city they would like to check the daily weather of."

tspec can check type of methods arguments and return value.

Selectively add type safety to your methods.

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.

tinytyping is simply type check.

# FaradayError [](https://badge.fury.io/rb/faraday_error) A [Faraday](https://github.com/lostisland/faraday) middleware for adding request parameters to your exception tracker. ### Supports - [Honeybadger](https://www.honeybadger.io/) ...

Custom form field_tag of range-slider with text_field type selector. You can either choose from drop down or enter your own value and the slider will auto-adjust or you can use the slider to adjust values. This all through on form field f.slide_selector. Check out https://github.com/Touqeer-tqr/c...

Validate parameters presence and type for Rails API methods

# EventReporter EventReporter is a CSV parser and sorter. you can load a CSV and then search it. ## Installation $ gem install the_only_event_reporter_ever $ gem list event_reporter -d ## Usage After installation run: $ event_reporter Then Type 'load <filename>' to load record...

Have 3-state radiobuttons instead of a 2-state checkbox for your Boolean columns which can store NULL. This gem: 1. Provides a custom Formtastic input type `:tristate_radio` which renders 3 radios (“Yes”, “No”, “Unset”) instead of a checkbox (only where you put it). 2. Teaches Rails recognize `"n...

Lazy static type checking

Composable type-safety checks