To count records with string fields by regexps (To count records with numbers, use numeric-counter)

An implementation of the HyperLogLog set cardinality estimation algorithm in Ruby using Redis as a back-end

Allow users to invite other users to join your organization

A Rails engine to durably deliver schematized events to Amazon Kinesis via DelayedJob.

Rack middleware that validates the Keycloak JWT access token carried by every request of a Ruby on Rails API. It verifies the token signature against the realm public keys, exposes the authenticated user, its roles and the custom attributes of the token to the controllers, and lets some routes opt out of authentication.

A dirt simple library for parsing and formatting human readable dates

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

Opinionated logger which outputs messages in JSON format

Plugin-able Memcached adapters to add features (compression, safety)

A lightweight, in-memory cache for Ruby objects

A gem that calculates the exchange rate using published rates from currencylayer.com and apilayer.com. Compatible with the money gem.

MoreCoreExtensions are a set of core extensions beyond those provided by ActiveSupport.

Parse FTP LIST command output.

The implementation of the Open Assets Protocol for Ruby.

Organise your Docker containers with muscle and intelligence

Redis-backed rate limiter

Show history of recently executed jobs

Serif is a static site generator and blogging system powered by markdown files and an optional admin interface complete with drag-and-drop image uploading.

Visualize State Machines using GraphViz

Authentication plugin for the Trestle admin framework