Generate KML polygons (circle, star etc.) from lat/long and radius A port of http://blog.client9.com/2007/09/drawing-circles-and-stars-on-google.html

Adds an r:nav radius tag to Radiant CMS. This tag helps you build css-able navigation menus with ease.

a gem to convert point_radius geolocations to bounding boxes and split them into smaller boxes

This library uses a GeoJolt.com API key to return all zip codes with a radius of the zip code passed to it.

This extension provides radius tags and a redirection mechanism that makes it simple to provide a mobile version of your site and to serve web views for use in mobile apps.

Flexible, extensible custom tag and template framework with safe execution and HTML-like style. Wraps a cleaner API around the Radius templating framework.

Adds two Radius tags that help you in responding to params.

Lightweight CMS based on Sinatra framework, where data are stored in file system (and so may be Git-powered) and enhanced using Radius gem.

A Ruby wrapper for the LoginRadius API.

Makes Radiant better by adding if_date radius tags

Rubius provides a simple interface to RADIUS authentication

Library of tools for gps coordinates. Useful for quickly calculating distances, calculating if location is within specified polygon or radius, etc.

Calculate arc length for a given radius and arc measure

A fully responsive masonry-style portfolio template.

Calculates geohashes within a radius from a point

Provides a few Radius Tags to access data from the EventBrite API

Allows you to use page radius tags in stylesheets and javascripts from the SNS extension.

It get places with query string , location and radius.

ruby template engine based on radius and liquid

Ruby Client for zipcodeservices.com. Gives ip address and radius queries. Visit zipcodeservices.com for more details