Hello, world

Welcome to the gly.cz blog. Posts here are written in Markdown and turned into static HTML by Eleventy.

Writing a post

Add a Markdown file to src/blog with a title, description, and date in its front matter:

12345678

---
title: A post title
description: A short summary.
date: 2026-07-22
author: hangerthem
---

Your post starts here.

The surrounding layout is a React component, while Tailwind Typography styles the generated article HTML.

You can also use other code blocks in your Markdown, like this:

123

function helloWorld() {
  console.log('Hello, world!')
}

Or you can use inline code like console.log("Hello, world!") in your Markdown.

Images

You can add images to your posts by placing them in the src/assets/blog¹ directory and referencing them in your Markdown:

![Alt text](image.png)

It will be rendered as:

A picture of the hello world text in green on a black background.

tip

You can also use > to add blockquotes to your posts.

Column 1	Column 2	Column 3
Cell 1	Cell 2	Cell 3
Cell 4	Cell 5	Cell 6

\frac{1}{2} + \frac{1}{3} = \frac{5}{6}

First item²
Second item
Third item

First item
Second item
Third item

this is an external link

and this is an internal link

12345678

Mermaid render error: Failed to launch the browser process:  Code: 1

stderr:
Command '/usr/bin/chromium-browser' requires the chromium snap to be installed.
Please install it with:
snap install chromium

TROUBLESHOOTING: https://pptr.dev/troubleshooting

Term 1: Definition for term 1.

Term 2: Definition A for term 2.; Definition B for term 2, on a new line.

Task 1
Task 2

The src/assets/blog directory is where you can place images for your blog posts. You can reference them in your Markdown using the relative path to the image file. ↩
You can also add footnotes to your posts. This is a footnote reference, and the footnote text is at the bottom of the post. ↩

Writing a post

Images

Footnotes