Miguel Escalera

Auto-Social Meta Tags ASMT83 Adds social meta tags automatically on posts, pages and other parts of a WordPress site by using existing characteristics, like the excerpt, tags and featured image.
<h3>How does it work?</h3>
This plugin adds meta tags to the head of pages and posts. 
If the page or post has a featured image, it adds the following tags. If there is not, the tags are not added. 
– LINK image_src 
– META twitter:image 
– META og:image
If the page or post has an excerpt, it adds the following tags. If there is not, it will take the blog’s tagline/about. 
– META description 
– META og:description
Using the page’s or post’s title adds: 
– META og:title
Using the post’s tags adds the following. If there are none, the tag is not added. Pages do not have tags. 
– META keywords
To add the type tags it needs a custom option in the post or page that you have to set. If the option is absent, it adds the value ‘article’. 
– META og:type 
– META twitter:card
Using the post or page’s permalink (URL) adds: 
– META og:url
Using the Facebook App Id introduced here, it adds: 
– META fb:app_id
That’s it. It is a short plugin for meta tags, but it does the work.

Auto-Social Meta Tags ASMT83

Adds social meta tags automatically on posts, pages and other parts of a WordPress site by using existing characteristics, like the excerpt, tags and  …

Bjørn Johansen

This is a WordPressified version of the excellent, lightweight (for real!) imageLightbox.js (MIT-licensed) by Osvaldas Valutis (http://osvaldas.info/image-lightbox-responsive-touch-friendly)
This is his introduction to the lightbox: 
“As for the image lightboxes, I have always lacked simplicity for them. I mean not only the visual design, but the overall experience: from implementation to UX. All due respect, but I have never liked any of these light-fancy-face-boxes. They all were solving problems that just don’t exist: lots of unwanted features by default, total mess in markup, no native behavior for touch screens. I was working on a project and needed an image lightbox that solves these problems. I needed a lightbox only for images, not video, text, and iframes at once. I made ImageLightbox.js.”
This version autodetects all links to image files and opens them in the lightbox.
For your “install, activate and go”-convenience, this plugin comes with a minimal CSS that easily can be deactivated and/or replaced.
The plugin can also be themed to your liking. An example theme is available here: https://github.com/bjornjohansen/imagelightbox-theme-smooth
Please let me know if you have any issues. Fastest way to get a response is by Twitter: https://twitter.com/bjornjohansen

imageLightbox

Image Lightbox, Responsive and Touch‑friendly.

Auto-Social Meta Tags ASMT83 vs imageLightbox