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.

Developer tools for Trailblazer: debugger, activity visualizer and tracing.

Loads all Trailblazer concepts files at startup.

Macros for Trailblazer's operation

Operation macros for form objects

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

Each Rack request eats up time, objects, and GC. Report usage to logs and StatsD.

Select test cases to run based on changes in committed code

uffizzi-cli

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

Provides a Rack application that implements endpoints for the AwsS3Multipart Uppy plugin.

Shopify Experiments classes

Query Vertica with ruby

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

Simple, dependency-free Wilson score

ActiveRecord/Rails Integration for the Workflow library. Workflow is a finite-state-machine-inspired API for modeling and interacting with what we tend to refer to as 'workflow'.

Parses templates for render calls and uses them to precompile

N+1 count query killer for ActiveRecord