sequel based dsl to migrate data from a legacy database to a new home

Mixins for DataMapper

Maps data to another structure through a mapping

Data migrations kit for ActiveRecord and ActiveJob

The stupid-simple ORM for HTTP web services

Your rails app in a custom tailored suit.

Ruby interface to issue Data Science Toolkit API calls.

DataShifter: backfills and one-off fixes as rake tasks. Dry run by default, auto rollback, progress bars, consistent summaries.

Ruby library to automatically preload data for your serializers

Simple ODM to Google Datastore based on Mongoid

Simple gem that helps the creation of datatables json responses.

Simple DSL for datatype validation for basic data types.Inspired from GRPC DSL. Since ruby is dynamic language, datatype validator helps to reduce runtime errors by validating structure before processing

DataWorks makes it easier to work with FactoryBot in the context of a complex data model.

Calculate fields based on a minimum set of information.

Incremental Dated Backups Using Rsync

Check discrete of months, days and hours

Adds a date_from_now_in_words helper for rails similar to time_ago_in_words built in one.

Gem for fetching date or datetime from rails view helpers

Elasticsearch's date parser for Ruby

A Rails plugs-in which can paginate data by time period. It will help you to improve your application performance especially when your data is orgnized by time partition.