Google directions.

GoogleSimpleApi is a wrapper for Google APIs that makes it easy to access and receive data from it.

Provides a Ruby object to translate phrases using Google

天朝万岁万万岁.

Provides access through Ruby to the command-line application GPSBabel used to manipulate gps data files.

A minimal toolkit that includes a number of libraries for testing your rails application. The libraries included are: `rspec-rails.

A convenient wrapper for Gracenote's OnConnect REST API.

Generic context-free grammar tagger

Takes care of defining what actions one model is allowed to do with another model.

Adds Rails like cookie support to grape api

This adds a task to Rails Applications to generate documentation for Grape APIs.

Provides a number of validators for various parameter types and formats.

Auto generates Markdown from the docuementation that is created by your Grape API}

Grape autoreload gem

This is a gem packaging up gRPC proxy code to GraphQL from http://examinedself.com/graphql-grpc/, along with code to generate a GraphQL schema from gRPC stubs.

A simple utility for create class diagram using Graphviz.

Applies retry behavior to arbitrary code blocks with different policies like fibonacci, exponential backoff, FixedInterval, etc. This basically is the 'retry' construct on steroids.

Store all of your times in the database as UTC but want to give your users the ability to choose a custom time zone for each instance of a DateTime field?

Use greyn to convert any PNG to 3 greyscale versions at once - Luma, RGB Average, and Light.

Grid data structure