Projects
Alongside the small tools on this site I work on four larger projects. They share one starting point: the data stays with the user. No account, no tracking, and nothing that has to pass through a server I run.
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SCML
A storage and interchange format that separates meaning from form. The author records whát is communicated, the recipient chooses how to perceive it: as text, as PDF, as speech, as braille or as a summary. With a reference implementation in Rust and four browser apps.
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Inventrix
An app for quickly recording what you have and where it is. Photo, note, location, a unique code generated for you. Runs offline in the browser; the data stays on your own device.
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Ledgerix
An accounting package for sole traders and small businesses. Standalone installer for Windows, a Linux package, or self-hosted through Docker.
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Facturix
An invoicing package for sole traders and small businesses: invoices, quotes, credit notes, recurring invoices and reminders, with e-invoicing (UBL/Peppol) and payment links. Posts straight into Ledgerix if you want it to.