Fluentd is an open source data collector designed to scale and simplify log management. It can collect, process and ship many kinds of data in near real-time.

Boot large ruby/rails apps faster

ddtrace is Datadog's tracing client for Ruby. It is used to trace requests as they flow across web servers, databases and microservices so that developers have great visiblity into bottlenecks and troublesome requests.

General ruby templating with json, bson, xml and msgpack support

rbtrace shows you method calls happening inside another ruby process in real time.

fluent logger for ruby

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

A prototype of the Bloom distributed programming language as a Ruby DSL.

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

A database backed ActiveSupport::Cache::Store

2 methods are provided for now - (1) naive bayes implementation + (2) tf-idf weights

Fine grained concurrency for Ruby

Command-line interface for softcover.io

Distributed locks (mutexes & semaphores) using Memcached or Redis.

Hoosegow provides an RPC layer on top of Docker containers so that you can isolate unsafe parts of your application.

A Ruby client for Neovim

MarkyMarkov makes it easy to generate simply Markov Chains based upon input from either a source file or a string. While usable as a module in your code it can also be called on from the command line and piped into like a standard UNIX application.

To parallelize your CI without having to balance your tests

datadog-ci is a Datadog's CI visibility library for Ruby. It traces tests as they are being executed and brings developers visibility into their CI pipelines.

Ruby workflow/orchestration engine