It is a Rails engine that gathers a set of other gems and configurations designed to build incredible APIs

Ruby library for creating Swiss QR-Bills as PDF with Prawn

Easily and cleanly extend third-party code.

The proc-wait3 library adds the wait3, wait4, waitid, pause, sigsend, and getrusage methods to the Process module.

Promenade makes it simple to instrument Ruby apps for prometheus scraping

Puppet Check is a gem that provides a comprehensive, streamlined, and efficient analysis of the syntax, style, and validity of your entire Puppet code and data.

Extends puppet-lint to ensure all filenames used in template and epp functions end with the string '.erb' or '.epp' respectively

Rails engine as web interface for Que for inspecting jobs.

Rails Active MCP enables secure Rails console access through Model Context Protocol (MCP) for AI agents and development tools like Claude Desktop. Provides safe database querying, model introspection, and code execution with comprehensive safety checks and audit logging. Features include: • Sa...

Mongoid / ActiveRecord + RailsAdmin App Settings management

OpenTracing instrumentation for Rails.

Provides rake tasks for downloading and extracting tools depended on for further build activities.

Allows building, tagging and pushing images and creating, starting, stopping and removing containers from within rake tasks.

Provides base classes and modules to allow declarative definition of rake tasks.

Rake tasks for common fly interactions allowing Concourse pipelines to be managed as part of a build.

Implements a Linked Data Platform domain model, Rack middleware for server implementers, and a simple Sinatra-based server for RDF.rb

provides functionality for the repository or strategy pattern

An addition to Rails's redis_cache_store to allow youto easily use Redis hashes for caching

A Redis-based version-addressable caching system. Memoize pure functions, aggregated database queries, and 3rd party API calls.

shared base for request_handler using dry-* gems