Request Profiler is a Rack middleware that allows optionally profiling requests with ruby-prof.

Lookup steam player profile information such as games, achievements and friends.

This node collects the data for the benji profiler for rails that you can clone from https://southdesign@github.com/southdesign/benji.git

A rudimentary memory profiler that uses pure in-VM techniques to analyse the object space and attempt to determine memory usage trends.

This is a simple tool to profile single web requests in Rails using the power or ruby-prof.

Nikita App is a developer tool that runs on Rubinius.

Scrapes name, 1v1 league and 1v1 league points from a Battle.net StarCraft II profile.

Stickshift is a simple, manual-instrumenting call-tree profiler in as few lines of code as possible.

Gattica is a easy to use Ruby Gem for getting data from the Google Analytics API. It supports metrics, dimensions, sort, filters, goals, and segments. It can handle accounts with 1000+ profiles, and can return data in CSV, Hash, or JSON

Provide support for CardFlex's standard integration and stored profile tokenization integrations.'

Scrapes name, 1v1 league and 1v1 league points from a Battle.net StarCraft II profile.

Multiple JSON serialization profiles for your ActiveModel objects.

Read, manipulate, and write images with an emphasis on speed and a low memory profile.

Run your Cucumber features multiple times within one Cucumber invocation

Use lowrpm and New Relic to profile your application

Wrapper for IActionable's restful API and an "acts-as" style interface for models to behave as profiles and drive game events.

Analyses your Puppet runs on a host and returns a list of resources that are slowing down your Puppet runs.

Provides a framework for sending wall time statistics to external services, such as statsd, stathat, etc.

Schools augments user's profiles with an associated school, along with interfaces for adding new schools at runtime. Administrators can manage schools and modify learner's schools.

Simple profiling time elapsed in requires This is very useful in large projects. Currently only prints time elapsed for require to STDERR, since this is what I need.