A simple DSL for defining database seeds in Rails.

Mark column(s) for deprecation to permit subtractive schema changes in production.

Deprecation policies for your Rails application.

Log your deprecations in log file.

A rack middleware layer that logs the full request cycle.

Destroy a rails project (Drop DB, purge ES indices, delete project directory).

de-RJS your application

Design rich text markdown pages in Rails applications

Ruby on Rails Engine to deliver consistent, compliant sites using GOV.UK, NHS and other design systems

A plugin for exception_notification that sends slack notifications with detailed data

Gem to replace find_or_create_by functionality in Rails 2.3

Gem to replace find_or_create_by functionality in Rails 2.3

Rollouts (feature flags) for Rails.

quick and dirty generator

This gem generates a password strength meter

Rails Developer Essential Gem

Enables sending simple emails to app owners. Wraps [Leadersend](http://www.leadersend.com) mail delivery service and defines a DevelopmentNotification::Email model for logging.

Devformance is a mountable Rails Engine that adds a live performance monitoring dashboard to any Rails 6.1+ application. It tracks slow SQL queries, detects N+1 issues via Bullet, streams test run output in real time, and surfaces memory and DB connection metrics — all accessible at /devformance.

Manage push notification enabled devices

Devicon v2 is a font with logo from web service, language, library and framework.