A smart sms verification tool

International snail mail addressing is a pain. This begins to make it easier.

Enable using native sql enums

Track and analyze sql queries of your rails application

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.

Calculate sales tax using the TaxCloud.net API

Functions from timescaledb available in the ActiveRecord models.

Gem for auto-parallelizing builds across Semaphore jobs.

A nice Ruby wrapper for the Twilio REST API

uffizzi-cli

validates provides a set of commonly required validators (such as Email, Url, etc.) for Rails applications

Turn Ruby code into flow charts

Rails builder for creating tables and calendars inspired by ActionView's FormBuilder.

Betterment's library for developing and testing service-oriented apps in isolation with WebMock and Sinatra-based fakes.

The worldwide gem internationalizes and localizes Ruby code, enhancing user experience globally. It also aids in inputting, validating, and formatting mailing addresses.

YARD-Activerecord is a YARD extension that handles and interprets methods used when developing applications with ActiveRecord. The extension handles attributes, associations, delegates and scopes. A must for any Rails app using YARD as documentation plugin.

Concise DSL for generating OpenAPI Specification 3 (OAS3) JSON documentation for Rails application.

Making object from any hash or hash array

An implementation of the Command Pattern for Ruby with ActiveModel::Validations inspired by the interactor gem. Rich support for attributes, callbacks, and validations, and thread safe performance methods.

Simulate multi-table inheritance for activerecord models using a polymorphic association