PheldItunesReporter provides a library and corresponding executable script that calculate and report statistics for a given iTunes library file. When executed, the script prints a text summary of all of the statistics it is capable of generating. It also creates four .PNG image files with graph...

This is a gem to help you to structure common reports of you application just by writing in the controller

rails_code_auditor is a developer-friendly Ruby gem that automates the process of auditing your Rails codebase. It runs a suite of essential tools—including Brakeman, Bundler Audit, RuboCop, Rails Best Practices, Flay, Flog, and License Finder—and consolidates all outputs into a single readable r...

This gem implements the following random network generation models: Erdos-Renyi GNM and GNP, Watts-Strogatz, and preferential attachement. It also implements graph algorithms to study the randomly generated graphs.

A tool for analysis and visualization of projects written in Ruby

Stupid easy business analytics

This aims to provide similar features to access to Bugzilla through WebService APIs in Ruby.

ruby-mext: musical extensions for the Ruby language.

This is a simple machine learning library written in Ruby. It provides implementations of linear regression and multiclass perceptron and visualization and validation methods to verify results. Also included are helper methods to work with training and testing data.

Ruby Scientist and Graphics is a practical data science toolkit for Ruby. It includes a lightweight built-in DataFrame for loading, cleaning, and transforming data; quick descriptive statistics and correlations; charting via Gruff (bar and line); and simple ML utilities (linear regression and k-m...

== DESCRIPTION: rutemaweb is the web frontend for rutema. It can be used as a viewer for database files created with the rutema ActiveRecord reporter. It also provides you with some basic statistics about the tests in your database in the form of diagrams of debatable aesthetics but undoubtabl...

A collection of utility helpers for Ruby including graphing, configuration management, concurrency, system operations, multimedia handling, and more.

Supplementary Gem to sql_tracker allowing you to compare query data bewteen files

Description

Worked is really the simplest time recording (or tracking, whatever term you prefer) application that does all you need and nothing more (only `date >> file` is easier). It simply takes a time or a time range and an activity and appends it to a hidden file in the current directory. The use...