Calculates the geo distance between two locations using longitude and latitude using Haversine, Speherical or Vincenty formula. This is done using Math formulas without resorting to Active Record or SQL DB functionality

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

Port of the Rails plugin "geokit-rails" to Active Record, as a gem

Port of the Rails plugin "geokit-rails" to Rails 3.1.beta1, as a gem

Get users' entire location information (using IP address)

creates (W)ell(K)nown(T)ext bounding boxes from points

calculate center of 3 geo-coordinates(lat, lon)

Works with geo_calc and other geo libraries

Real-time form analytics

Common API for managing invoices from different online accounting services.

webgen is used to generate static websites from templates and content files (which can be written in a markup language). It can generate dynamic content like menus on the fly and comes with many powerful extensions.

This tool can be used to convert the git hub flavoured markdown format to the wiki markup used in atlassian products (jira, confluence, etc.)

When using GHUnit from the command line to run your tests, it gets pretty verbose. So you're spending time combing through the results. Time you could have been spending on ready hackernews; so let's change that.

Gidget is a minimalist blog engine designed to run on Heroku with a Git-based workflow.

Shows you a giraffe right from your command line! Thanks to Bryan Woods and Kitty.

A Ruby wrapper for the Giraffi API

Removes all of the old branches that have been merged into master

Golem provides an easy way to host and manage access to git repositories on a server under a single user.

Github style assets bundling in a Rails 3 engine

a gem to have the same output as the github branch list page