Molder is a handy command line tool for generating and running (in parallel, using a pool of processes with a configurable size) a set of related and yet different commands. A YAML file defines both the attributes and the command template, and Molder then merges the two with CLI arguments to give you a consistent set of commands for, eg. provisioning thousands of virtual hosts in a cloud. The gem is not limnited to any particular cloud, tool, or a command, and can be used across various domains to generate a consistent set of commands based on the YAML-supplied attributes and templates, that might vary across custom dimensions. For example, you could generate 600 provisioning commands for hosts in EC2, numbered from 1 to 100, but constrained to the zones "a", "b", "c", and data centers "dc" (values: ['us-west2', 'us-east1' ]). Behind the scenes Molder uses another Ruby gem Parallel — for actually running the provisioning commands.

Mongo Mapper Parallel can perform MapReduce-like operations on an entire collection in parallel. This is a non-blocking operation, so the scripts can invoke database methods (db.collection.update, db.collection.insert, etc...) at blazing speed.

The Moosecastle CLI tool for Ansible-compatible dynamic inventory management.

Run tests / specs / features in parallel

Mike's PRM (Package Repository Manager) is an OS-independent Package Repository tool. It allows you to quickly build Debian and Yum Package Repositories.

A plain ruby library for filtering profanity, spam and such based on black listed words

Downloader for mintmanga/readmanga

A light-weight Ruby library for multi-threaded Ruby applications that allows threads to share a single service connection for more efficient messaging.

Multiple database migration use ridgepole

A simple mutation testing framework that runs tests in parallel, generates detailed reports, and helps improve test quality by identifying weak spots in your test suite. Especially useful for you AI workflow

Test Chef cookbooks in Docker containers

DEPRECATED PROJECT. MIGRATED TO PYTHON: https://github.com/seoanezonjic/NetAnalyzer. NetAnalyzer is a useful network analysis tool developed in Ruby that can 1) analyse any type of unweighted network, regardless of the number of layers, 2) calculate the relationship between different layers, using various association indices (Jaccard, Simpson, PCC, geometric, cosine and hypergeometric) and 3) validate the results

A ruby wrapper to access the Netdocuments Rest API

Calculated a metric that estimates read complexity at each base for RNA-seq BAM files. Alternative to pileup format.

Schema design for NoSQL applications

Solves the N-Queens problem using dynamically selected algorithms. Returns solution count and solutions array for small n.

`nyaa` (short for `nyaa_anime`) is the painless NyaaTorrents anime command-line tool. Search for and download anime torrents and open them automatically. Results are color-coded - green for new episodes of previously downloaded torrents, cyan (blue) for previously downloaded torrents. Automatically find and downloaded new episodes of previously downloaded anime with `$ nyaa get`. List and manage downloaded torrent files.

Automatic Open Control schema checking tool. Aims to provide quick tests that ensure controls work together reliably.

Build openstudio-gems for OpenStudio CLI and coordinate dependencies for OpenStudio Extension Gems

This gem contains the framework needed to execute the recommendation engine on measures that have defined their recommendations.