Instrumentation Base for the OpenTelemetry framework

Prometheus metric collector and exporter for Ruby

The Libxml-Ruby project provides Ruby language bindings for the GNOME Libxml2 XML toolkit. It is free software, released under the MIT License. Libxml-ruby's primary advantage over REXML is performance - if speed is your need, these are good libraries to consider, as demonstrated by the informal benchmark below.

TinyTDS - A modern, simple and fast FreeTDS library for Ruby using DB-Library. Developed for the ActiveRecord SQL Server adapter.

An enterprise security extension for devise, trying to meet industrial standard security demands for web applications.

Flamegraph support for arbitrary ruby apps

Sidekiq instrumentation for the OpenTelemetry framework

Fast mime detection by extension or content in pure ruby (Uses freedesktop.org.xml shared-mime-info database)

An enterprise security extension for devise.

A Railties Gem to compile hbs assets

The original "SmartyPants" is a free web publishing plug-in for Movable Type, Blosxom, and BBEdit that easily translates plain ASCII punctuation characters into "smart" typographic punctuation HTML entities.

Adds simple rake commands for seeding your database. Simple dependencies let you organise your seeds. If you are using Rails, Seedbank extends Rails seeds and lets you add seeds for each environment.

In Gem hell migrating to RubyZip v1.0.0? Include zip-zip in your Gemfile and everything's coming up roses!

A scheduler process to replace cron, using a more flexible Ruby syntax running as a single long-running process. Inspired by rufus-scheduler and resque-scheduler.

EmailReplyTrimmer is a small library to trim replies from plain text email.

The dynamic stylesheet language for the Rails asset pipeline. Allows other gems to extend Less load path.

Puppet's accceptance testing harness

Manage Mac development boxes with love (and Puppet).

This library can be used as a module for `fog` or as standalone provider to use vSphere in applications.

Lightweight ETL for Ruby