Makes use of SQLite3 in-memory database possible for your Rails tests by preloading the schema.

Discovery mentions from ActiveRecord column.

A Rails engine for small business commerce — inventory, invoicing, and exchange.

A light-weight E-commerce plugin.

Merge attributes from associated models with ActiveRecord

With merge db you can easily merge your databases and save all associations

MergingQueue is a simple gem for grouping tasks by type and time using the ActiveRecord ODM framework and background jobs

Convert mermaid ER diagram to a migration file

A Ruby gem that introspects ActiveRecord models and generates Mermaid.js ERD syntax for visualizing database relationships in Rails applications.

Simple data-warehousing.

Meshchat core implementation written in ruby.

A library for decoupling applications by using messaging to communicate between components.

Messiah enables using Ruby testing tools for integration testing with platforms that support CGI. Notably, PHP.

This is an ActiveRecord Model & mixin to add meta data to any AR object

Provides a subclass of Hash and a wrapper around Rails' serialize attribute for object-like access to hashes without validating existence of nested hashes.

Aimbulance CMS

metasploit-framework

A rewrite of the MeteoUB library wich gets, parses and stores weather data from infomet.am.ub.es

Record and query multi-dimensional usage events against polymorphic owners. Supports typed dimensions, idempotent inserts, time-range aggregation, and dimension breakdowns.

Intelligent method caching