Justin Kopepasah

A simple WordPress plugin that adds a gist shortcode for getting a single Gist and the files within. It uses the Gist V3 API. Has the option for authentication via Personal Access Token.
Usage 
Get a Gist using a WordPress shortcode: <code>[gist id=00000000 file=file-name.php]</code>
The Gist will return as plain text. I recommend using WordPress plugin Syntaxhighlighter Evolved to highlight the Gist. See below for details.
Visit [Get Gist on Github](http://https://github.com/kopepasah/get-gist “Get Gist”) for more options and information.

Get Gist

A simple WordPress plugin that adds a gist shortcode for getting a single Gist and the files within.

frisfruitig

With FF Block Gist Embed you can embed files from GitHub Gists. It adds a block named ‘Gist Embed’ to the WordPress editor interface. For every instance of this block, you can:
<ul>
<li>Select one or more files from the same Gist URL to be embedded in your post.</li>
<li>Include the vendor stylesheet that handles the styling of Gist embeds (see the FAQ for more information).</li>
<li>Choose whether or not to embed the Gist files as raw content.</li>
</ul>
<h3>Roadmap</h3>
We would like to bring some additional features soon. Some of the things we have planned, are:
<ul>
<li>Caching the content of files</li>
<li>Manually change the order of the files from a Gist within a block</li>
<li>Automatically get the list of files after a valid Gist URL is entered in the input field</li>
</ul>

FF Block Gist Embed

This block works great for adding Gists to your posts and pages.

However, it desperately need a preview option so that you can see the results in the editor.

But, otherwise, a fantastic addition for any developer wanting to share their code.

A simple but effective Gist block

A WordPress editor plugin that that handles embedding (raw) files from GitHub Gists.

Get Gist vs FF Block Gist Embed