YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level de...

This pure Ruby library can read and write PNG images without depending on an external image library, like RMagick. It tries to be memory efficient and reasonably fast. It supports reading and writing all PNG variants that are defined in the specification, with one limitation: onl...

Export i18n translations and use them on JavaScript.

Prometheus metric collector and exporter for Ruby

OTLP exporter for the OpenTelemetry framework

Upstart exporter for foreman, that supports worker scaling via env vars.

Maruku is a Markdown interpreter in Ruby. It features native export to HTML and PDF (via Latex). The output is really beautiful!

ruby-prof printer that exports to fold stacks compatible with FlameGraph

Collect statistics about how your application is performing with ease. Export metrics to various monitoring systems.

RubyTree is a Ruby implementation of the generic tree data structure. It provides simple APIs to store named nodes, and to access, modify, and traverse the tree. The data model is node-centric, where nodes in the tree are the primary structural elements. It supports all comm...

Extensible Prometheus exporter for your application

# Overview ## Authentication LaunchDarkly's REST API uses the HTTPS protocol with a minimum TLS version of 1.2. All REST API resources are authenticated with either [personal or service access tokens](https://docs.launchdarkly.com/home/account-security/api-access-tokens), or session cookies. O...

The Cloud Logging API lets you programmatically read and write log entries, set up exclusions, create logs-based metrics, and manage export sinks. Note that google-cloud-logging-v2 is a version-specific client library. For most uses, we recommend installing the main client library google-cloud-lo...

Stackdriver exporter for OpenCensus

Puma plugin to export puma stats as prometheus metrics

Prometheus exporter for easy collecting most important of your Sidekiq metrics

BibTeX-Ruby is the Rubyist's swiss-army-knife for all things BibTeX. It includes a parser for all common BibTeX objects (@string, @preamble, @comment and regular entries) and a sophisticated name parser that tokenizes correctly formatted names; BibTeX-Ruby recognizes BibTeX string replacements, j...

Jaeger trace exporter for the OpenTelemetry framework

All the basic metrics prepared for Prometheus

Hominid is a Ruby gem that provides a wrapper for interacting with the Mailchimp email marketing service MC, STS and Export API's.