This gem is a simple, easy-to-use declarative role-based access control system for Rails

Rack middleware for creating HTTP endpoints for files stored in MongoDB's GridFS

A simple wrapper for SODA 2.0. Includes an OmniAuth provider for OAuth 2.0

A suite for basic and advanced statistics on Ruby. Tested on CRuby 1.9.3, 2.0.0 and 2.1.1. See `.travis.yml` for more information. Include: - Descriptive statistics: frequencies, median, mean, standard error, skew, kurtosis (and many others). - Correlations: Pearson's r, Spearman's rank correlation (rho), point biserial, tau a, tau b and gamma. Tetrachoric and Polychoric correlation provides by statsample-bivariate-extension gem. - Intra-class correlation - Anova: generic and vector-based One-way ANOVA and Two-way ANOVA, with contrasts for One-way ANOVA. - Tests: F, T, Levene, U-Mannwhitney. - Regression: Simple, Multiple (OLS), Probit and Logit - Factorial Analysis: Extraction (PCA and Principal Axis), Rotation (Varimax, Equimax, Quartimax) and Parallel Analysis and Velicer's MAP test, for estimation of number of factors. - Reliability analysis for simple scale and a DSL to easily analyze multiple scales using factor analysis and correlations, if you want it. - Dominance Analysis, with multivariate dependent and bootstrap (Azen & Budescu) - Sample calculation related formulas - Structural Equation Modeling (SEM), using R libraries +sem+ and +OpenMx+ - Creates reports on text, html and rtf, using ReportBuilder gem - Graphics: Histogram, Boxplot and Scatterplot.

uffizzi-cli

Rack-based WebSocket server

Module for ActionMailer to improve the rendering of HTML emails by using the 'premailer' gem, which inlines CSS and makes relative links absolute.

Redshift-oriented Data Warehouse Batch Framework

Candy provides simple, transparent object persistence for the MongoDB database. Classes that include Candy modules save all properties to Mongo automatically, can be recursively embedded, and can retrieve records with chainable open-ended class methods, eliminating the need for method calls like 'save' and 'find.'

Super simple capistrano deployment notifications.

Enables static websites deployment to Amazon S3 website buckets using Capistrano.

Gitcopy strategy for capistrano 3.x

mongoid_spacial simplifies spacial calculations. Adds integration into mongoid so pagination and other function continue to work. It adds symbol extentions to simplify query creation.

Filter logfiles based on a time range

Syncs CHANGELOG entries to GitHub's release notes

Checkr - Background check platform for the New World of Work. See https://docs.checkr.com for details.

CocoaPods plugin for configuring the linkage type of a specific pod.

Gems main responsibility is to provide service for copying Carrierwave files between records

Analyze results from dat-science

OpenID authentication module for Devise using Rack::OpenID