FriendlyId is the "Swiss Army bulldozer" of slugging and permalink plugins for Active Record. It lets you create pretty URLs and work with human-friendly strings as if they were numeric ids.

A DSL for gathering options and parsing command line flags

Do some browser detection with Ruby.

A fast, open source text processor and publishing toolchain for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

A Ruby library for carefully refactoring critical paths

OAuth Core Ruby implementation

ActiveModel/Record integrations for Elasticsearch.

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks.

Sorbet's runtime type checking component

Extraction of the JSON parsing tools shared between a number of providers in the 'fog' gem.

Unaccent replaces a string's accented characters with unaccented characters

Roo can access the contents of various spreadsheet files. It can handle * OpenOffice * Excelx * LibreOffice * CSV

Ruby on Rails integrations for Elasticsearch.

Extraction of the XML parsing tools shared between a number of providers in the 'fog' gem

SAML Ruby toolkit. Add SAML support to your Ruby software using this library

Filter plugin to add Kubernetes metadata

A pure Ruby implementation of the SFTP client protocol

Sanitize is an allowlist-based HTML and CSS sanitizer. It removes all HTML and/or CSS from a string except the elements, attributes, and properties you choose to allow.

A tool for domain flyovers.

stackprof is a fast sampling profiler for ruby code, with cpu, wallclock and object allocation samplers.