will_paginate by mislav

A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps. Maintained by kaminari on GitHub, where it has earned 8,679 stars from the community.

FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-friendly strings as if they were numeric ids for ActiveRecord models. Maintained by norman on GitHub, where it has earned 6,225 stars from the community.

Find next / previous Active Record(s) in one query. Maintained by glebm on GitHub, where it has earned 515 stars from the community.