MDV Markdown Data & Visualization

Skill by ara.so — Daily 2026 Skills collection.

MDV is a Markdown superset (.mdv files) for writing reports, dashboards, and slide decks in a single workflow, then exporting to self-contained HTML or PDF. It extends CommonMark with four additions: YAML front-matter, fenced visualization blocks, ::: containers for layout, and auto-generated tables of contents.

Installation & Setup

git clone https://github.com/drasimwagan/mdv mdv
cd mdv
npm install
npm run build

# Render a file to HTML
node packages/mdv-cli/dist/index.js render examples/09-full-report.mdv

# Live preview with auto-reload
node packages/mdv-cli/dist/index.js preview examples/09-full-report.mdv