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Say goodbye to the hassle of manual file uploads and tedious deployments, and say hello to WordPress.com’s new GitHub Deployments.
With GitHub Deployments, you can seamlessly connect your repository to your WordPress.com site in just a few clicks. Now you can focus on what you do best: writing outstanding code. Each time you push a change to your GitHub repository, it will be deployed to your WordPress.com site automatically or upon request.
Check out this video overview from Paulo Trentin, one of the developers who worked on this feature: