Flexible solution for finding all formats of dates in text

The `Datetime Helper` was developed to provide a common approach to validating incoming datetime data, representing that data internally, serialising it back out into strings, and testing of date and time fields.

This gem provides a simple way to use datomic's http API - http://docs.datomic.com/rest.html.

Calculates the difference in days between two dates. The calculation is based on the 360 day year used in interest calculations. Different methods are provided. The default method aims to be fully compatible to Excel/Calc based calculations.

db2fog provides rake tasks for backing up and restoring your DB to cloud storage providers

Active Record model versioning, with adjustments made for Rails 4 and PostgreSQL.

Define indexes and foreign keys for your Rails app in one place using an easy-to-read DSL, then run a rake task to bring your database up-to-date.

Automatically tests your Rails app for common database query mistakes

A database schema management tool that reads a "single-source-of-truth" schema definition from a ruby file and auto-migrates the database to conform to it.

Dead-simple gem for Rails 5 that allows to switch between database connections on-the-fly

ddbcli is an interactive command-line client of Amazon DynamoDB.

Models used in the Duke Digital Repository

A script to check a given Consul key EPOCH for freshness. Good for monitoring cron jobs or batch jobs. Have the last step of the job post the EPOCH time to target Consul key. This script will monitor it for a given freshness value (difference in time now to posted EPOCH)

A gem to make using https://deadmanssnitch.com simple.

Background thread debouncing for Ruby.

Decanter aims to reduce complexity in Rails controllers by creating a place for transforming data before it hits the model and database.

Decouplio is a zero dependency, thread safe and framework agnostic gem designed to encapsulate application business logic. It's reverse engineered through TDD and inspired by such frameworks and gems like Trailblazer, Interactor.

When you have a system of objects that have many references to each other, it becomes an issue to be able to clone properly that object graph. There may be control objects you may not want to clone, but maintain references to. And some references you may not wish to clone at all. Enter ...

A ruby gem for performing LLM-powered automated web search.

The Deferring gem makes it possible to defer saving ActiveRecord associations until the parent object is saved.