A very simple hash-like class that borrows a little from OpenStruct, etc. * Treats string and symbol keys as equal * Access member objects with ot.>>.keyname * Guard conditions allow you to control what returns if key is not present * Pretty much read-only, for better or worse Meant to faci...

Convert and manipulate sportsbook betting odds (American, decimal, fractional) and probabilities. Calculate wagering profit and return, and calculate total probability and vig for a collection of odds.

Programmatically create ODT, ODS and ODP files in Ruby.

The public transport enabler library as a gem for JRuby

Open For Editing: CLI Gem which opens specified files (ofe.json) for editing in your text editor.

Util classes to work with office suite documents

An Officevibe client for Ruby. Currently supports only a few things.

Consul client with offline mode for dev, and recursive queries, presenting data as a hash

Offensive reporting.

This gem makes it simple to query for foodtrucks

Ofsys.com API wrapper for Ruby language

A simple ofx reader

OGDF library binding.

OGN (glidernet.org) broadcasts aircraft positions as APRS/APRS-IS messages. This gem hooks into this stream of data and provides the necessary classes to parse the raw message strings into meaningful objects.

Provides information from opengraph tags for different social networks

Generate oh by codes.

Ruby client for Opt Intelligence API, http://www.opt-intelligence.com/

OJAD: http://www.gavo.t.u-tokyo.ac.jp/ojad

Oj parser that yields values within a top level JSON array.

text -> (^o^)