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.

Rails bindings for opal JS engine

Provides CLI tools for working with ruby packs.

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 functionality is built on named_scope, the result of the search_for call can be used like any other named_scope, so it can be chained with another scope or combined with will_paginate. Because it uses standard SQL, it does not require any setup, indexers or daemons. This makes scoped_search suitable to quickly add basic search functionality to your application with little hassle. On the other hand, it may not be the best choice if it is going to be used on very large datasets or by a large user base.

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

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

Thinreports is an open source report generation tool for Ruby.

A low-dependency gem for parsing and writing packwerk YML files

Generate and parse m3u8 playlists for HTTP Live Streaming (HLS).

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

Collect performance profiles for your Rails application.

Official Vault plugin for Rails

This Gem contains all of the Ruby Exploitation(Rex) methods for text manipulation and generation

Client library for Coinbase Exchange

Forme is a forms library with the following goals: 1) Have no external dependencies 2) Have a simple API 3) Support forms both with and without related objects 4) Allow compiling down to different types of output 5) Integrate easily into web frameworks

The Metasploit::Credential namespace and its ActiveRecord::Base subclasses

Ruby Exploitation(Rex) library for generating/manipulating Powershell scripts

This gem provides bindings for DuckDB, which is an in-process SQL database optimized for analytical queries on structured data. It's lightweight, embeddable, and works directly with files like Parquet and CSV, making it popular for data analysis tasks.