Introduce dynamic variables in the main scope

MethodAnnotation You can define the annotation function method. Note translation function can also be added simply tagged to only cross-processing from applications.

Intelligent method caching

Cache methods quickly and easily

Easily cache instance and singleton (i.e. class) methods of ActiveRecord or any object.

Provides a way to dynamically override methods without losing original behavior

A small library that transforms UI strings into strings that can be used as method names.

MethodMeter is a library module that instruments methods defined in a given object.

Collect custom metrics from your application.

Utilities for writing application metrics into statsd/graphite

MetricsSatellite collects your rails application metrics

a tool for testing your server's metrics in elasticsearch

A writer for simultaneously writing StatsD metrics across a variety of services

Server for handling metrics from metriks

An instrumentation library which persists the metrics on InfluxDB.

API Interface to Mettl

Mittwoch ist Metttag

Ruby SDK for Metwit public APIs

Metybur lets your Ruby application connect to a Meteor app. It allows you to subscribe to collections and to receive updates on them. You can also call Meteor methods from Ruby.

A lightweight ruby client for the meXBT exchange API