mackerel tools.

Utilities for translation of Marc21 records to linked open data.

Tool for maintaining clones of a large number of git repositories

Maxwell makes web scraping more simpler and faster with Ruby.

Operate with github to get PRs

Adds S3 deploy and Cloudfront invalidation support to the Middleman build toolchain

Contains patch https://github.com/middleman/middleman/pull/2190. A static site generator. Provides dozens of templating languages (Haml, Sass, Compass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle.

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.

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

Test Chef cookbooks in Docker containers

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