A respond_to style Rails block for baked-in web service support in Sinatra

Social graph for Ruby objects. Based on an original idea by Kerri Miller.

Currently supported editors are CKEditor and TinyMCE

Configurable affiliates and referrals features for Spree

Syntax Tree support for Haml

Syntax Tree support for RBS

A pure Ruby library to look up timezone from latitude / longitude offline. Ported version of 'timezonefinder' on PyPI.

The transloadit gem allows you to automate uploading files through the Transloadit REST API

Tumblargh aims to reduce suffering involved with building a theme by offering a way to fully develop, lint and test Tumblr themes locally, with real posts from any existing Tumblog.

types_from_serializers helps you by automatically generating TypeScript interfaces for your JSON serializers, allowing you typecheck your frontend code to ship fast and with confidence.

Add some nice ActiveModel/ActiveRecord validators.

Ruby bindings to create, list and manage vCloud servers

This extension provides an interface for the admin to upload new themes, publish it to the spree store, modify the theme layout accordingly and later download it.

A ruby interface to Vmware Web Services SDK

VRaptor scaffold extension to make it easier configuring new projects and plugins.

This gem provides request authentication via [HMAC](http://en.wikipedia.org/wiki/Hmac). The main usage is request based, noninteractive authentication for API implementations. Two strategies are supported that differ mainly in how the authentication information is transferred to the server: One header-based authentication method and one query-based. The authentication scheme is in some parts based on ideas laid out in this article and the following discussion: http://broadcast.oreilly.com/2009/12/principles-for-standardized-rest-authentication.html The gem also provides a small helper class that can be used to generate request signatures.

Twirp support for WebMock

HTTP topping for Raspberry Pi

Use world flag icons in your Rails app

XapianDb is a ruby gem that combines features of nosql databases and fulltext indexing. It is based on Xapian, an efficient and powerful indexing library