Praveen's CTO Blog
Though I wrote the plugin initially for personal use, now the same is available for you to use in your WordPress sites.
Link: https://wordpress.org/plugins/wp-showgithubfile/
You can either download it from the directory, or install directly within your WordPress installation. Here is a live demo of the plugin:
[Invalid file]Show a file, preferably source code file content in a WordPress blog post or page. This plugin shows always the latest code from GitHub.
Visit my GitHub repository to download the plugin for free – https://github.com/ninethsense/wp-ShowGithubFile
Source Code: (Live Example directly from GitHub 🙂
[Invalid file]