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Ruby library to work with HTTP archives

HTTMultiParty is a thin wrapper around HTTParty to provide multipart uploads.

Simplified command-line administration for Kafka brokers

A framework for creating e-books from Markdown using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs. Also supports EPUB, Mobi, Text and HTML generation.

Extract the dominant colors from an image.

Compatibility helpers for Mongoid.

The MPXJ gem allows Ruby applications to work with schedule data from project management applications including Microsoft Project, Primavera, Asta Powerproject and Gnome Planner amongst others. The gem provides a Ruby wrapper around the MPXJ Java JAR.

Gem for interacting with the Nylas API.

A simple to use ruby wrapper for Plaid.io API.

This gem is a wrapper to send push notifications to devices. Currently it only sends to Android or iOS devices, but more platforms will be added soon. With APNS (Apple Push Notifications Service) you can send push notifications to Apple devices. With GCM (Google Cloud Messaging) you can send push notifications to Android devices.

Rack middleware for defining a canonical host name.

A collection of lightweight, standardized, rails-oriented patterns.

A simple library to handle recurring events

Ever needed to assign roles to a model, say a User, and build conditional behaviour on top of that? Enter RoleModel -- roles have never been easier! Just declare your roles and you are done. Assigned roles will be stored as a bitmask.

A linter and static code analysis tool for Ruby.

Salesforce Bulk API with governor limits taken care of

This plugin provides native disk instrumentation for monitoring and metrics collection, including: health, usage, and various metrics.

This plugin provides native HTTP instrumentation for monitoring and metrics collection, including: response code, JSON response, HTTP last modified, SSL expiry, and metrics via `curl`.

SVMKit is a machine learninig library in Ruby. SVMKit provides machine learning algorithms with interfaces similar to Scikit-Learn in Python. SVMKit supports Linear / Kernel Support Vector Machine, Logistic Regression, Linear Regression, Ridge, Lasso, Factorization Machine, Naive Bayes, Decision Tree, AdaBoost, Random Forest, K-nearest neighbor algorithm, K-Means, DBSCAN, Principal Component Analysis, and Non-negative Matrix Factorization. Note that the SVMKit has been deprecated and has been renamed to Rumale.