Client libraries make it easier to access the API from your programming language of choice. Most of these have been developed by the user community. If the feature or API method you want isn't supported, just fork it!
Meetup YQL Table definitions for the Yahoo! Query Language by Sergey Chernyshev.
meetup-java-client Java client library for the Meetup API.
Meetup API Client for PHP - An updated and much more efficient PHP client for the Meetup API. This client is fully documented on Github.
PHP API Client Abstracts access to the Meetup API into a PHP client. Implements several methods and unimplemented ones can be accessed anyway since the main class is pretty powerful. Supports paging, sort order and is easily configurable.
Meetup API Drupal module Provides an easy-to-use Drupal wrapper for the PHP Meetup API Client.
OmniAuth 1.0 Strategy Ruby Gem for Meetup The latest version of OmniAuth (> 1.0) requires the use of strategy gems for each OAuth provider. This library provides a strategy for meetup.com
python-api-client encapsulates all the logic needed to make queries to the Meetup API in Python.
rmeetup A Ruby Gem for accessing the Meetup.com API
rMeetup Improved An improved, documented version of rMeetup for Ruby that allows access to the full Meetup API.
Dispatch-Meetup A Meetup API interface for the Scala HTTP library, Dispatch
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