Datacraft works like Minecraft but for data. The workflow: Get data from source -> process them -> build the products or parts that is used in another end product. And you get to desgin the instructions with a comprehensive DSL.

Crate

Send metrics to Datadog with this one simple trick

Datafix provides a generator for documenting and testing database hotfixes

Print out your previous/next git tags: Datag.next, Datag.previous.

Take a look at your database without ever leaving your models.

Wrapper for data stored in YAML files

A small, portable data warehouse for Ruby for analytics on anything!

Get dataset metadata in a consistent format - no matter what you throw at it

Data List Converter is a tool to convert data between different formats.

Data generation using yml files from different sources. This was originally forked from faker and ffaker gem respecetively.

Dress ActiveRecord models in DataMapper robes

Mask user data like names in a quick and deterministic way

Using machine learning, create generative models based on your data alone. Applications span from prediction to imputation and compression. This build specifically leverages time series. NOTE: Since version 1.0.0 we're production-ready! :)

Ruby Library for Datamuse's API (http://www.datamuse.com/api/) developed by me, not datamuse.

Your gem for taking a nap.

Provides a standard method for reading YAML data files

Provides an interface to the AI API

Ever found yourself wanting a modest amount of fresh rows from a production database for development purposes, but put back by the need to maintain referential integrity in the extracted data sample? This data sampler utility will take care that referential dependencies are fulfilled by recursive...

Provides configuration specification and retrieval using YAML files.