A simple Rack middleware for checking app health.

The Plezi.io Ruby Framework for real time web applications.

Polyphony-http: Polyphonic HTTP for Ruby

As of OSX 10.9 Safari can receive push notifications when it is closed.

Quality is a tool that runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time. Just add 'rake quality' as part of your Continuous Integration

Rack middleware for serving static gzipped assets generated by the Rails asset pipeline

Ruby extension for ZeroMQ (ZMQ) using CZMQ - High-level C Binding for ØMQ (http://czmq.zeromq.org)

Refrigerator freezes all core classes. It is designed to be used in production, to make sure that none of the core classes are modified at runtime. It can also be used to check libraries to make sure that they don't make unexpected modifications/monkey patches to core classes.

Auto-reload require files or local gems without restarting server during Rails development.

A Resque plugin. Adds locking, with optional timeout/deadlock handling to resque jobs. Using a `lock_timeout` allows you to re-acquire the lock should your worker fail, crash, or is otherwise unable to relase the lock. i.e. Your server unexpectedly looses power. Very handy for jobs that are recurring or may be retried.

Optimally distribute and run RSpec suites among parallel workers; for faster CI builds

Run RuboCop against your Markdown files to make sure that code examples follow style guidelines.

Map helper functions for Sass 3.3 Maps including get-deep and set/set-deep

Schmooze allows a Ruby library writer to succintly interoperate between Ruby and JavaScript code. It has a clever DSL to make this possible.

SparkleFormation CLI

Ruby Gem to parse sitemaps.org compliant sitemaps.

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

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.

Stickler is a tool to organize and maintain an internal gem repository. Primarily, you would want to use Stickler if: 1. You have proprietary gems that you want to have available via a gem server so you may `gem install` them. 2. You would like to have a local mirror of third party gems from either http://rubygems.org or some other gem server. 3. You want both (1) and (2) in the same server.