Simple, light, flexible, and good-looking share button jQuery plugin.
ContentShare is a jQuery plugin which lets you share the exact content on a page which you actually want to share. It enables you to share selected text on your social network rather the default text specified in the tags.
A tutorial about Creating Responsive Share Buttons by using jQuery and CSS.
Advantage of creating own set of share buttons is that, it goes well with your layout, and you don't have to rely on bulky files that are loaded from anonymous servers, which could also slow down the page loading time significantly.
HideShare is a social sharing plugin that inserts social sharing links. Allows for sharing of current page with the option for sharing any link or image. Requires that Font-Awesome fonts and CSS be installed.
Slingpic is a jQuery image sharing plugin that makes it easy for your users to share your images across their social networks increasing traffic to your site.
jtwt.js is an easy-to-use jQuery plugin that allows you to display your recent tweets on your website or elsewhere.
jribbble is a jQuery plugin to fetch shot and player info from the Dribbble API
What jribbble can do?
Social Likes is a single style buttons with like counters: Facebook, Twitter, Google+, LiveJournal and also popular Russian social networks.
floatShare is a free jQuery plugin that allows your website visitors to share your web content on popular social media platforms with a single- click giving you good coverage and audience on multiple social media platforms.
floatShare also gauges popularity of your web content by giving you a summary of total ‘shares’ and ‘likes’.