GromBeestje

The OAuth plugin for WordPress allows you to provide authentication against any 
OAuth provider. This plugin is uses the OAuth library by Manuel Lemos. The 
plugin allows the admin to select any from the services supported 
out-of-the-box by the said library. Additionally it is possible to configure a 
service manually, which means any site supporting the OAuth protocol can 
be used.

BlaatLogin: OAuth

This plugin turns your WordPress website into an OAuth Consumer. It allowsallows your users to sign in with any OAuth provider.

Storm Consultancy

Liam Gladdy

A Twitter API 1.1 compliant wordpress plugin that provides an array of a users timeline from Twitter for use by theme developers.
The new Twitter API requires you be oAuth’d before you can request a list of tweets, this means that all of the existing Twitter plugins that simply make an AJAX request for to the JSON API endpoint broke in March 2013.
This wass a major problem for the vast majority of websites that are currently using twitter, so we built a PHP class that implements all the new requirements for authentication and gives you an array of tweets out of the other end, for you to use in your PHP applications, or WordPress theme. You can find the stand-alone <a href="https://github.com/stormuk/storm-twitter" rel="nofollow ugc">StormTwitter</a> class on GitHub
This plugin wraps our Twitter class and provides a settings screen for easy integration into WordPress. However, it’s definitely for developers – you only get a PHP array out of it that contains Twitter tweet objects. You’ll still need to style the output and make it comply with the new display requirements.
This plugin does not provide sidebar widgets, shortcodes or any other form of drop-in functionality. You still need to do the styling, we’ve just done the heavy lifting for you!
Here’s some example code for outputting the tweets in HTML:
https://github.com/stormuk/storm-twitter-for-wordpress/wiki/Example-code-to-layout-tweets
<h3>Credits</h3>
Uses Abraham Williams’s Twitter OAuth class.
<h3>About</h3>
Version: 2.3.0
Written by Liam Gladdy of Storm Consultancy – <a href="http://www.stormconsultancy.co.uk" rel="nofollow ugc">http://www.stormconsultancy.co.uk</a>
Storm Consultancy are a web design and development agency based in Bath, UK.
If you are looking for a <a href="http://www.stormconsultancy.co.uk" rel="nofollow ugc">Bath WordPress Developer</a>, then <a href="http://www.stormconsultancy.co.uk/contact" rel="nofollow ugc">get in touch</a>!
<h3>License</h3>
Copyright (c) 2016 Liam Gladdy and Storm Consultancy (EU) Ltd, 
<a href="https://gladdy.uk/" rel="nofollow ugc">https://gladdy.uk/</a>, <a href="http://www.stormconsultancy.co.uk/" rel="nofollow ugc">http://www.stormconsultancy.co.uk/</a>
Permission is hereby granted, free of charge, to any person obtaining 
a copy of this software and associated documentation files (the 
“Software”), to deal in the Software without restriction, including 
without limitation the rights to use, copy, modify, merge, publish, 
distribute, sublicense, and/or sell copies of the Software, and to 
permit persons to whom the Software is furnished to do so, subject to 
the following conditions:
The above copyright notice and this permission notice shall be 
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, 
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

oAuth Twitter Feed for Developers

For a developer, this is the best twitter plugin out there. Nice and simple. Very flexible. The correct solution.



The best way to connect to twitter.

Twitter API 1.1 compliant plugin that provides a function to get an array of tweets from the auth'd users Twitter feed for use in themes.

BlaatLogin: OAuth vs oAuth Twitter Feed for Developers