From lazy loading, to inline image contents, to fetching unknown width and height, to next generation image formats, this gem aims to extend the default image_tag method to do more for static web pages.

jQuery File Upload by Sebastian Tschan integrated for Rails 4.0+ Asset Pipeline

BetterModel is a Rails engine gem (Rails 8.1+) that provides powerful extensions for ActiveRecord models including declarative status management and more.

BetterPage provides base classes for creating presentation-layer page objects that separate UI configuration from business logic. Includes generators and compliance analysis tools.

Extension for default Rails params with useful features.

This library contains functionality to send/store BI and AB-testing data

Adds block support to the Rails' pluralize view helper so you can further customize its output

Better rails debugger can analyze memory issues only by the moment, but performance is planned.

Better resources routes

A powerful DSL-based framework for building Service Objects in Rails with built-in support for validation, caching, presenters, and more.

Betterspecs

Better state selection Ruby on Rails plugin

enhance active_storage

Adds a DSL to ActionController that allows to add strong params filtering without adding a specific, dirty controller method.

Pure Ruby database schema dumper for Rails applications supporting PostgreSQL, MySQL, and SQLite. Generates clean, deterministic structure.sql files without pg_dump/mysqldump/sqlite3 CLI dependencies. Supports both single-file and multi-file output for massive schemas with tens of thousands of database objects. Includes schema versioning with ZIP storage and web UI for browsing versions.

Better UI is a Rails gem that works as a mountable engine containing reusable UI components, built with ViewComponent and Tailwind CSS v4. It includes documentation and interactive previews with Lookbook.

Better UI is a Rails gem that works as a mountable engine containing reusable UI components, built with ViewComponent and Tailwind CSS, following the BEM methodology. It includes documentation and interactive previews with Lookbook.

Extension for default Rails validations. Adds some useful methods.

Rails Engine providing Vite view helpers with automatic dev server detection and manifest-based asset resolution for seamless Vite integration in Rails applications.

A gem that uses docker and https://github.com/mzdravkov/kamino to deploy applications by example on the run.