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Robin van der Vleuten

Robin van der Vleuten

@robinvdvleutenMaker

robinvdvleutengithub.com/robinvdvleuten
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1 tool
  1. quarioquario · Declarative reports for JavaScript, by you or your agent.Oct 27, 261

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  1. quarioquario · Declarative reports for JavaScript, by you or your agent.1

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  1. quario

    Commented on quario · Oct 14, 2026

    Hi DevHunt 👋 I'm Robin, and I build quario on my own from the Netherlands. I kept seeing two ways teams generate invoices and reports: hand-written PDF drawing code, or HTML pushed through headless Chrome. Neither works well once an LLM writes the report. You either run code the model wrote, or let it type numbers. quario makes the report data instead: a JSON definition the model drafts, the engine validates, and your own data fills. The same definition renders to a page, a PDF, an Excel workbook and a Word document. The homepage shows a real agent loop, with two mistakes caught and fixed before anything renders. Happy to answer anything, especially "why not just use pdfmake/Puppeteer?"

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