markdown.style

Notebook — a lab notebook that keeps itself legible

Notebook styles your markdown like a well-kept lab book: warm paper, ballpoint-blue rules, and dashed boxes where observations get taped in. Below is a complete sample rendered in it.

Use Notebook on my markdown Open the exported file

What does the Notebook theme look like?

This is a complete sample report rendered in Notebook — the exact output the editor downloads, embedded here unmodified.

Quarterly Growth Report

Written by an LLM in seconds — styled by markdown.style.

This is the markdown an AI assistant hands you: solid structure, zero design. The theme you are looking at is doing all of the visual work.

Highlights

Region Revenue Growth
EMEA 4.2M +14%
APAC 3.1M +22%
AMER 6.8M +9%

What drove the quarter

Net growth is computed per region as rate * (1 - churnShare) and rolled up weekly. The pipeline behind it:

export function netGrowth(rates: number[], churn: number[]): number {
  return rates.reduce((sum, r, i) => sum + r * (1 - (churn[i] ?? 0)), 0)
}

Numbers exclude the acquisition closed after the quarter cutoff.[1]

Full methodology lives in the reporting handbook.

  1. See the finance memo for reconciliation details. ↩︎

What does every element look like in Notebook?

The same markdown building blocks, one by one: headings, tables, code, quotes, lists, and footnotes, exactly as Notebook styles them.

Component specimens

Section headings

A third-level heading

Every inline element gets exercised here: bold text, italic text, a reference link, struck text, and inline code.

Table

Component Kind Notes
Heading Structure h1 through h3
Table Structure GFM pipe syntax
Code Structure fenced block
List Structure ordered and plain

Code block

export function sum(nums: number[]): number {
  return nums.reduce((total, n) => total + n, 0)
}

Blockquote

A quoted aside, set apart from the body copy.

Bullet list

  • First point
  • Second point
  • Third point

Numbered list

  1. First step
  2. Second step
  3. Third step

Task list

Footnote

A claim that needs a source.[1]

Horizontal rule

That covers every building block.

  1. The citation backing that claim. ↩︎

Who is the Notebook theme for?

Experiment logs, research journals, and working notes — documents that grow daily and still need to read cleanly at review time.

Which themes pair well with it?

  • Lecture — Course notes, tutorials, and study guides
  • Slate — Specs, status updates, PRDs, and technical summaries

Part of the Academic & Research collection: see the rest of the category.

Browse all themes →

100% in your browser · no upload · free · no sign-up