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Lampo v0.1.0 — LaTeX, now in real time

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@github-actions github-actions released this 22 Oct 20:21

Lampo 0.1.0 ⚡

LaTeX, now in real time. Lampo opens a live PDF preview in your browser, then keeps it up to date as you edit your .tex files in any editor or coding agent.

Get started

Install a TeX distribution with latexmk, then:

npm install -g @amxv/lampo
cd path/to/your/latex-project
lampo

Or download the native executable for your operating system from the assets below.

What's inside

  • Instant live preview: Save LaTeX source, and the PDF updates without refreshing the browser.
  • Multiple documents: Switch between standalone .tex files from a searchable dropdown; keep previous PDFs cached.
  • Smooth and sharp: Resize instantly, then see Retina-sharp text once the window settles.
  • One-click export: Choose a filename and download the current PDF.
  • Friendly error handling: Keep the last successful preview visible if compilation fails.
  • Local-first: One native Go binary with a bundled browser interface. No accounts or document uploads.

Available for macOS, Windows, and Linux on x86-64 and ARM64.

Website: https://lampo.ashray.xyz

Guides: https://lampo.ashray.xyz/docs

npm: https://www.npmjs.com/package/@amxv/lampo