A Ruby client to the Alpha Vantage API https://www.alphavantage.co/documentation/

Avanti is a base Rails project that you can upgrade. Use Avanti if you're in a rush to build something amazing; don't use it if you like missing deadlines.

Small useful additions to ruby standard classes

Add avatars to ActiveRecord models.

Create nice avatars from your user's initial

Generate random avatar images for your tests

helper methods for http://avatarstore.org, the free, simple avatar holding service

Reduce the burden of integration with the Avalara Avatax API. Avatax simplifies the calculation taxes. This project is targeted at their more recent REST API (v2 and up).

Setup an AVCaptureSession with video, multiple cameras, and still image capabilities. You can also easily have touch-to-focus and flash-on-picture features.

A gem to parse Aviation data files

Waros Array-Hash manager.

Find the arithmethic mean/mode/median of an array of numbers .

Simple similarity calculation method of image

RubyGem to track long running processes.

Parsing and building AVETMISS files

get flightdata from panasonic flight WiFi system.

This is api client library for AVM (automated valuation machine) - https://avm.enbisys.com

Much longer explanation of the example!

Utility Gem

Publish Avro files to Kafka in JSON format