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

Hanami is a web framework for Ruby

Hanami framework to build command line interfaces with Ruby

Hanami utilities

Validations mixin for Ruby objects and support for Hanami

Rack compatible HTTP router for Ruby

Gem for connecting NewRelic and Hanami

RSpec Matchers for Hanami

Mail for Ruby applications and Hanami mailers

View helpers for Ruby applications

Complete, fast and testable actions for Rack

View layer for Hanami

Assets management for Ruby web applications

Support for Shrine gem in Hanami framework

Tachiban provides simple password hashing for user authentication with bcrypt for Hanami web applications.

A persistence framework with entities and repositories

Twitter bootstrap library for hanami applications

Pagination in your hanami apps

Efficient, convenient, non-intrusive JSONAPI framework for Hanami.

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.