Linnaeus provides a redis-backed Bayesian classifier. Words are stemmed, stopwords are stopped, and redis is used to allow for persistent and concurrent training and classification.

LLM Memory is a Ruby gem designed to provide large language models (LLMs) like ChatGPT with memory using in-context learning. This enables better integration with systems such as Rails and web services while providing a more user-friendly and abstract interface based on brain terms.

A simple interface for locking hardware resources available via ruby and backed by redis.

A Logstash filter plugin for storing and retrieving data from redis cache. This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gem_name. This gem is not a stand-alone program.

Redis backed lookup for your models

An implementation of LSH in Ruby, using JBLAS for JRuby and GSL for MRI

Features full text searching via metaphones, range querying for numbers, fuzzy searching and sorting based on custom fields

Ruby application message bus subscriptions with Sidekiq and Redis Pubsub.

Marty is a framework for viewing and reporting on versioned data.

Models and logic for the RAD family of products.

Awesome rails logs

semi-transparent memoization; backed by redis;

minitest-distributed is a plugin for minitest for executing tests on a distributed set of unreliable workers. When a test suite grows large enough, it inevitable gets too slow to run on a single machine to give timely feedback to developers. This plugins combats this issue by distributing the full test suite to a set of workers. Every worker is a consuming from a single queue, so the tests get evenly distributed and all workers will finish around the same time. Redis is used as coordinator, but when using this plugin without having access to Redis, it will use an in-memory coordinator. Using multiple (virtual) machines for a test run is an (additional) source of flakiness. To combat flakiness, minitest-distributed implements resiliency patterns, like re-running a test on a different worker on failure, and a circuit breaker for misbehaving workers.

An implementation of the Model Context Protocol (MCP) in Ruby.

Modesty is simple and scalable split testing and event tracking framework. It was inspired by assaf's Vanity (github.com/assaf/vanity).

This is a Ruby implementation of the Moleculer framework.

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SAGA pattern PoC

Gem for Rails application - provides you list of online users (for authentication gem 'devise')

Implementation of the ruby-openid Store interface that stores information in Redis