The Hilbert Notebooks

A personal digital garden covering mathematics, algorithms, competitive programming, and quiet thinking — built with Quartz v4 and written in Obsidian.

Live site: https://ashfak-hossain.github.io/codex/

Running Locally

Prerequisites: Node.js v22+, npm 10.9+

# Install dependencies
npm install

# Preview with live reload
npx quartz build --serve

# Production build
npx quartz build

# Type check + formatting check
npm run check

# Auto-format
npm run format

The dev server runs at http://localhost:8080.

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Contributing

Found a typo, broken link, or math error? See CONTRIBUTING.md.

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License

• Content (all .md files under content/): CC BY 4.0
• Quartz framework (quartz/): MIT