commmands-lite gem - (lite) commands 'n' options helper / wrapper / parser / runner

computer gem - shell command line helper / wrapper 'n' more for your computer

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.

Simply creates an HTTP API for cleaning your database to be used by client tests.

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

dbbrowser - database browser (connections, schema, tables, records, etc.) as mountable web app

Provides human readable names using continious LFSR

Plugin to allow debride to parse Haml files.