Helps building data pipelines. It handles recomputing dependencies and parallel execution.

DataHen toolbelt to develop scrapers and other scripts

If you've never liked (and always seem to forget) the name of the Rails distance_of_time_in_words_to_now helper method, then it's time to date casually.

Elasticsearch's date parser for Ruby

Parse keen-like timeframes to date ranges

Gradual transition from one value to another based on dates

Adds a simple macro, has_date_scopes to ActiveRecord. When used it adds a number of convinience scopes to your models relating to a whether a particular date field on that model is in the past or future. It also has other handy features.

Creates date and time virtual attributes from a date/time attribute

DayoneToolbox is utility tools for Day One Classic.

DayoneToQuiver is converter for Day One classic to Quiver.

DeadMan is an implementation of a dead man's switch to monitor jobs. It's a simple tool that gives visibility when jobs fail to run.

Ruby based utilities for database backup, file rotation, and syncing to remote storage

Create various kind of date-base format named folders.

Provides a module, which logs useful stuff about your Delayed Jobs in JSON format

Extends delayed_job_mongoid to support recurring jobs, including timezone support

A Rails Engine to Control the passage of time as a test bed

destroy database records in the background

REST Wrapper for Etherios Devicecloud

Auth0 authentication for devise

Instant 2FA plugin for devise