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Google Protocol Buffers serialization and RPC implementation for Ruby.

Google Protocol Buffers serialization and RPC implementation for Ruby.

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

Provides single sign-on authentication for web applications using the CAS protocol.

Skylight is a smart profiler for Rails, Sinatra, and other Ruby apps.

Keep a DRY history of your ActiveRecord models' changes

Youtube V3 API client.

Common utils used by active_merchant, active_fulfillment, and active_shipping

Ethereum.rb is Ruby Ethereum client using the JSON-RPC interface. Provides interface for sending transactions, creating and interacting with contracts as well as usefull toolkit to work with Ethereum node.

Modern web scraping framework written in Ruby and based on Capybara/Nokogiri

A service skeleton with an emphasis on simplicity

Allows simple search forms to be created against an AR3 model and its associations, has useful view helpers for sort links and multiparameter fields as well.

Next-generation Ruby 3.2.1+ sampling profiler. Tracks multiple threads, GVL activity, GC pauses, idle time, and more.

Ruby library for the Xero accounting system API.

Full HMAC auth implementation for use in your gems and Rails apps.

Help ActiveRecord::Enum feature to work fine with I18n and simple_form.

gRPC Ruby Framework for building complex gRPC applications at scale

Parameter Validation and Type Coercion for Rails

Mailman makes it easy to process incoming emails with a simple routing DSL