cloudstack-nagios generates nagios configuration and checks for monitoring CloudStack with nagios.

Provides Ruby bindings to interact with a Cobbler server.

cocos (code commons) - auto-include quick-starter prelude & prolog

Simple codeigniter scaffolder (crud creator).

Code Narrator (Codnar) is an inverse literate programming tool. It splits the source files into "chunks" (including structured comments) and weaves them back into a narrative that describes the overall system.

A simple, hash/struct-based configuration object

Conjur API

coolcats - generate your own 24×24 pixel cat images (off-blockchain) from text attributes (via built-in spritesheet); incl. 2x/4x/8x zoom for bigger sizes and more

copycats - command line tool (and core library) crypto cats / kitties collectibles unchained - buy! sell! hodl! sire! - play for free - runs off the blockchain w/ ledger lite - no ether / gas required; run your own peer-to-peer (P2P) network node over HTTP

This gem is designed to abstract communications with the counterpartyd api server in an ActiveRecord-esque object model

Credit Card icons ready for use with Rails asset pipeline

csvhuman - read tabular data in the CSV Humanitarian eXchange Language (HXL) format, that is, comma-separated values (CSV) line-by-line records with a hashtag (meta data) line using the Humanitarian eXchange Language (HXL) rules

csvjson - read tabular data in the CSV <3 JSON format, that is, comma-separated values CSV (line-by-line) records with javascript object notation (JSON) encoding rules

CsvPirate is the easy way to create a CSV of essentially anything in Ruby, in full pirate regalia. It works better if you are wearing a tricorne!

csvutils - tools 'n' scripts for working with comma-separated values (csv) datafiles - the world's most popular tabular data interchange format in text

Convert CSV to Excel xlsx, Excel xlsx to CSV.

csvyaml - read tabular data in the CSV <3 YAML format, that is, comma-separated values CSV (line-by-line) records with yaml ain't markup language (YAML) encoding rules

cyberpunks - generate your own cyberpunk (blade runner) sci-fi 32×32 pixel avatar images (off-blockchain) from text attributes (via built-in spritesheet); incl. 2x/4x/8x zoom for bigger sizes and more

Dang is a Ruby templating language. It uses angle brackets and CSS syntax. Somewhere between ERB and Haml.

datauris gem - DataUri helpers to parse (decode) and build (encode) data uris incl. (strict) base64-encoded/decoded images and more