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You know that feeling when you click a link in a project’s README and it 404s right in your face? Me too. Broken links are the quiet rot of the web — they creep into documentation, blog posts, and large codebases without anyone noticing, and they make otherwise solid content look abandoned. The fix is […]
OCR used to be boring. You threw a scanned page at Tesseract, got back a wall of text with a few mangled characters, and moved on with your life. That was the whole genre for about fifteen years. Then vision language models showed up and ate the entire category. In the last eighteen months, document […]
File synchronization is usually treated as a cloud problem. Put the folder in Dropbox, Google Drive, OneDrive, or iCloud, wait for everything to upload, and hope the storage quota, privacy model, transfer speed, and client support all line up with your workflow. That works for office documents. It gets awkward fast when you are syncing […]
Big Snagit fan, but for some quick screenshots I needed something more flexible. This is a simple screenshot extension, that uses the native chrome APIs. Work in progress, but does its job ;)
Designing HTML emails in 2026 is still, somehow, one of the most frustrating things a developer can do. Table layouts, inline styles, Outlook’s stubbornness — it’s a timeless nightmare. That’s why drag-and-drop email builders exist, and why the open source ones are getting genuinely good. Whether you want something you can embed in your own […]
Generating PDFs on a server is one of those tasks that sounds simple until you actually sit down to do it. HTML-to-PDF rendering drifts between browsers, LibreOffice headless mode is finicky to install, and most SaaS solutions charge per page once you hit volume. Gotenberg solves this cleanly: a single Docker container that bundles headless […]
I already wrote about FAQ schema in 2026 — short version: it’s still useful, just not the rich-snippet darling it once was. But that piece got a lot of follow-up questions like „okay, what about all the OTHER schema types?“ Fair question. Here’s the deal in 2026: Google quietly killed seven more schema types‘ rich […]
Here’s a question that’s been bouncing around dev Slacks and SEO Twitter for the past year: should you bother serving Markdown to AI agents and crawlers? Is it actually worth the effort, or is it just another shiny standard that’ll quietly die like so many before it? Short answer? Yeah, it’s worth doing. The longer […]
Quick Answer: Modern developers have a rich ecosystem of dummy data tools — from classic Lorem Ipsum text generators and Lorem Picsum image placeholders to powerful libraries like @faker-js/faker and Falso, plus self-hosted Docker mock API servers like Mockoon, Smocker, and JSON Server. Let’s be honest — every developer has been there. You’re building a […]
This is my own task / project / workflow solution fully integrated into WordPress, which I began developing in 2025. After the recent cloud outages—and following a significant investment in the Asana ecosystem—I decided to build a robust, self-hosted WordPress solution featuring an almost complete Asana Sync API integration. I don’t have plans to make […]
PORTALZINE® NMN
Alexander Gräf
Stettiner Str. Nord 20
DE-49624 Löningen
PORTALZINE® NMN
Alexander Gräf
Stettiner Str. Nord 20
DE-49624 Löningen
