The blog is powered by [Hugo](https://gohugo.io/), so you'll need that in order to deploy it. Simply clone the repository and fetch submodules, then you can generate the blog in a jiffy.
My theme is named [Peruna](https://gitea.quad.moe/quad/peruna), it's my personal fork of [Potato Dark](https://github.com/surajmandalcell/potato-dark). Since potato dark didn't quite fit my looks and also didn't seem to be actively maintained.