TinyTDS - A modern, simple and fast FreeTDS library for Ruby using DB-Library. Developed for the ActiveRecord SQL Server adapter.

Dentaku is a parser and evaluator for mathematical formulas

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL.

Hanami utilities

Official LaunchDarkly SDK for Ruby

This Ruby gem calculates the score based on the vector of the Common Vulnerability Scoring System (https://www.first.org/cvss/specification-document) in version 4.0, 3.1, 3.0 and 2.

Droplet Kit is the official Ruby library for DigitalOcean's API

The EmailAddress Gem to work with and validate email addresses.

Socialization allows any model to Follow and/or Like any other model. This is accomplished through a double polymorphic relationship on the Follow and Like models. But you don't need to know that since all the complexity is hidden from you.

Blazingly fast DataFrames for Ruby

RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data.

This gem reads exchange rates from the european central bank website. It uses it to calculates exchange rates. It is compatible with the money gem

Client library for accessing the EasyPost shipping API via Ruby.

Library to handle Ethereum accounts, messages, and transactions.

Scoped search makes it easy to search your ActiveRecord-based models. It will create a named scope :search_for that can be called with a query string. It will build an SQL query using the provided query string and a definition that specifies on what fields to search. Because the func...

Ruby object mapper and serializer for XML, JSON, TOML, CSV and YAML.

Provides CLI tools for working with ruby packs.

Manage money in Shopify with a class that wont lose pennies during division!

Thinreports is an open source report generation tool for Ruby.

Implements minimal ActiveRecord models and database helper code used in both the Metasploit Framework (MSF) and Metasploit commercial editions.