A gem to evaluate mathematical equations. Includes support for variables and functions.

Elasticity provides a higher level abstraction on top of [elasticsearch-ruby](https://github.com/elasticsearch/elasticsearch-ruby) gem

Everett is a substitute for Active Record Observer on Rails 5.

CLI to manager workflows on Factor.io

Merges multiple junit reports into one

Ferver is a super, simple ruby gem to serve files over http; useful as a basic file server to quickly share files on your local network.

Parse fixed width files easily and efficiently.

FlowmorRouter allows you to create 'friendly' routes easily from objects stored in the database as well as by simply placing templates into app/views/static folder.

Filter plugin to add Mesosphere metadata

Fuel's goal is to be a simple yet customizable blogging gem.

Gakubuchi provides a simple way to manage static pages with Asset Pipeline.

Validate and coerce user input against defined structure.

The Git Extension for online judges (Codeforces, etc...)

Google Translate API wrapper for Ruby which helps to translate only changes between revisions of long texts.

Abstracts common functionality used in the `./go` scripts of several 18F projects, and provides a `./go` script generator for new projects.

Custom Ruby on Rails form builder that generates GOV.UK elements styled markup for form inputs, including error validation messages.

Grape resources provides the initial scaffolding for a model in a Grape api object, this gem in inspired by inherited-resources gem, and aims to solve this need inside a grape API.

Kaminari based GraphQL pagination

A Searchkick plugin for graphql-ruby allowing you to use searchkick with the connection type

Provides consistent style elements for documents based on the 18F Guides Template (https://guides-template.18f.gov/). The 18F Guides theme is based on DOCter (https://github.com/cfpb/docter/) from CFPB (http://cfpb.github.io/).