Rubrol

About

Rubrol is a document-generation engine that compiles PDFs from Typst templates in single-digit milliseconds, pitched as a faster, lower-memory alternative to Headless Chrome/Puppeteer and Gotenberg for producing invoices, receipts, and reports. It includes a CLI, HTTP API, client SDKs, and built-in EU Factur-X/ZUGFeRD e-invoicing compliance with PDF/A archival output.