Open source

Jul 2, 2026 6 min read

QRocodilla: Why We Built an Open-Source QR Code Studio

A printed QR code is a promise you can't patch — so we stopped renting it. QRocodilla is qoliber's MIT-licensed, self-hosted QR code studio and link shortener: dynamic codes on your own…

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q.Open source

Nov 13, 2025

Introducing DJson: A Flexible New PHP Library for Dynamic JSON Templating

DJson is a PHP library designed to simplify dynamic JSON generation across multiple projects. Instead of hard-coding structures in different codebases, you maintain one central library and…

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