will_paginate provides a simple API for performing paginated queries with Active Record and Sequel, and includes helpers for rendering pagination links in Rails, Sinatra, and Hanami web apps.

Hanami is a web framework for Ruby

Hanami utilities

Hanami command line

A complete, standalone view rendering system that gives you everything you need to write well-factored view code

Extremely fast and lightweight HTTP API

Rack compatible HTTP router for Ruby

Complete, fast and testable actions for Rack

Validations mixin for Ruby objects and support for Hanami

Support for Shrine gem in Hanami framework

RSpec Matchers for Hanami

View helpers for Ruby applications

Mail for Ruby applications and Hanami mailers

Gem for connecting NewRelic and Hanami

A persistence framework with entities and repositories

Assets management for Ruby web applications

Generates authentication app with all controller actions, views and templates.

Fully-fledged flexible authentication solution based on Bcrypt and Warden. Instead of magic intervention it acts isolated and generates a new authentication app with all the code you need. I fully supports I18n.

Fabrication support for Hanami

Hanami webconsole for development