Affinity Propagation is a clustering algorithm that does not require pre-specifying the number of clusters like k-means and other similar algorithms do. This is a ruby implementation of the original version defined by Frey and Dueck in http://www.psi.toronto.edu/affinitypropagation/...

Distributed in-memory event-store.

Embedded Web Application Firewall that autonomously protects Ruby apps against common and critical attacks.

Ruby SDK

Alki (AL-kai) is a Dependency Injection framework for Ruby. Helps organize and scale your project, so you can focus on the important stuff.

Circuit Breaker library with support for rolling-window absolute/percentage thresholds

You may need this framework if you have a routine task that must be performed every once in a while, but may raise exceptions which you don't want to cause a termination of the entire routine cycle.

AnyCache - a simplest cache wrapper that provides a minimalistic generic interface for the all well-known cache storages and includes a minimal set of necessary operations.

Send push notifications using Apple's new http/2 APNs service

A Ruby implementation of Apollo GraphQL Studio tracing

A way to solve simple ARBAC role reachability problems, given an .arbac definition file or a pre-built problem instance.

Opinionated RPC framework for inter-process, inter-application communication

This Asciidoctor extension exposes a variable `indir`, which holds the path to the directory where the current asciidoc file is located. The value of this variable changes to always reflect the location of the current, included subdocument. (Note, this is in contrast to the `docfile` vari...

Simple async methods for Ruby, Ruby on Rails applications

Atatus Ruby Agent

Redis-based server awareness for distributed applications

A library for matching messages to natural-language listeners

Gem to autoscale (and downscale to ZERO) Rails Apps Sidekiq Workers Running on Render based on Queues Size

Supplementary tools for more effective development

Amazon Simple Queue Service as an ActiveJob adapter