Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

Testcontainers makes it easy to create and clean up container-based dependencies for automated tests.

The #step DSL for Trailblazer activities.

Argument-specific data structures for Trailblazer such as Context and ContainerChain.

Convenient Rails support for Trailblazer.

An easy to use, high-performance, flexible and extensible metadata transformation system, focused on library-archives-museums input, and indexing to Solr as output.

This fork of the official Avro gem exists to fix some specific issues, that cannot wait for a release of the full AVRO suite.

Like FileUtils, but provides zip, unzip, bzip2, bunzip2, tar, untar, sed, du, md5sum, shasum, cut, head, tail, wc, unix2dos, dos2unix, iconv, curl, perl, etc.

Minimalist validation matcher

Even delivering email to the local machine may take too long when you have to send hundreds of messages. ar_mailer allows you to store messages into the database for later delivery by a separate process, ar_sendmail.

Rails way to harness the power of SQL "EXISTS" statement

Wolverine provides a simple way to run server-side redis scripts from a rails app

Rails mail_to helper with encoding (removed from core in Rails 4.0)

Wrapper over Rails Event Store with conventions and transparent Rails integration

Backported from Rails 5.0 to use with 4.x versions