Lukas Zapletal's blog

This repository contains the source for my blog, published at https://lukas.zapletalovi.com/. I primarily use it as a personal notepad for technology and Linux, so I can find useful details again years later.

All content is written by me. Since 2026, I have also used LLMs for assistance, and I carefully review any material they help produce.

The site is built with Hugo and uses the Gokarna theme as a Git submodule.

Writing posts

Posts live in content/posts/<year>/. Run ./new_post to create a post from the Hugo archetype; it prompts for a filename and opens the new file in Vim. The repository's AGENTS.md describes the tone and structure I use.

Preview locally

Use Hugo Extended 0.152.0, the version used by the deployment workflow. Initialize the theme submodule, then start the local server:

git submodule update --init --recursive
hugo server

Hugo serves the site at http://localhost:1313/ by default.

Build

Build the site into public/ with:

hugo --gc --minify

The GitHub Actions workflow builds and publishes the site when changes are pushed to main.