Robokassa is payment system, that provides a single simple interface for payment systems popular in Russia. If you have customers in Russia you can use the gem. The first thing about this gem, is that it was oribinally designed for spree commerce. So keep it in mind.

ruby-haml-js provides a Tilt template that you can use to compile HAML-JS templates into JS functions. Handy for using it wth Bakcbone.js, Spine.js etc.

Yet another Ruby wrapper for Robokassa API aimed to make Robokassa integration even more easier

Monitoring engine for RubyLLM

Rules engine that allows you to add customizable business rules to any ActiveRecord model.

Enables direct file uploads to Amazon S3 and provides a flexible pattern for your Rails app to asynchronously ingest the files.

SafeFinder lets you define model's null_object through simple DSL, and returns it when you can't find a result.

Adds noopener and noreferrer to target blank links in a Rails application.

ActiveRecord extension & rails engine for syncing data with Salesforce.com

A sanitizer bridge for Rails applications

A service that uses a relational database inserts messages/events into an outbox table as part of the local transaction.

ScheduleFu allows scheduling events with dates and times. It includes both the model and view portions of a calendar. It borrow heavily from acts_as_calendar (http://github.com/dball/acts_as_calendar) and calendar_helper (http://github.com/topfunky/calendar_helper).

Create seed files for each model from your database data.

Less painful way to work with Shopify Graphql API in Ruby.

A Sidekiq Web extension to enqueue/schedule jobs with custom perform params in Web UI. Support both Sidekiq::Worker and ActiveJob.

Development tools for Ruby on Rails

This gem provides Tom Bradley's Signature Pad jquery plugin, plus json2 and flashcanvas. See http://thomasjbradley.ca/lab/signature-pad/

xyy: Simple Apm View for rails using redis.

Your summary here

An implementation of role-based policies and operations to help controllers lose weight.