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Upgrade workflow for Astro 6 for Agents

Astro 7 was released this week.
So I thought I share my workflow file for updating Astro 5 to Astro 6.
There were some breaking changes that needed to be addressed and took me some time.
So it may be useful for anyone upgrading.

The upgrade workflow was originally made for Windsurf Editor (now Devin) but will probably work in other agents too.

The Upgrade from Astro 6 to Astro 7 went pretty smooth with just npx @astrojs/upgrade.
My project was not affected by any of the rather small breaking changes for this release.

By the way, Astro now also recommends to pass its upgrade guide into your agent.

Using a coding agent?
Copy this prompt to upgrade your project.
Upgrade my Astro project to v7. Follow the migration guide at
https://docs.astro.build/en/guides/upgrade-to/v7/

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A WordPress-like More Tag in Astro

When migrating from WordPress to Astro, one encounters various challenges.
One is handling the WordPress “More” tag, which originates from the More Element in the WordPress Block Editor.

After converting the WordPress export to Markdown, you will find `<!– more –>` tags in your content. These tags serve as delimiters in WordPress, allowing you to define where the excerpt ends on listing pages.

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Dynamic OpenGraph Images in Astro

If you’ve ever shared a link on social media, you know how critical OpenGraph (OG) images are. They’re the first thing people see – often before they even click.
Static OG images are fine as a start, but what if you want custom images for every blog post or content collection item?

For Astro there is astro-og-canvas, a nice and useful Astro plugin that utilizes Canvas to create dynamic OG images.

In this post, I’ll walk you through how to generate dynamic OG images for your Astro site, inspired by Aidan Kinzett’s excellent post.
I’ll also share some odds and learned lessons.

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Symfony HTTP Client default timeout


Small Service Post:

The default timeout of the Symfony HTTP Client is 60s (seconds)!

Sure, it is mentioned in the Symfony HTTP Client docs, that PHP’s default_socket_timeout is taken as default value.
So what is the default_socket_timeout then, you might wonder?

One click away in PHP Runtime Configuration docs you will find that in the php.ini the default value is “60”.
In case you wonder what unit these “60” is, you will find (in seconds) a bit down below the config table.
– Yeah, seconds was my first guess, but I need to assure it is not microseconds by any chance. –

And thats it! Thats the post.

P.S: It is funny how scattered information sometimes is, although is all there.
AI did know, but did not name a source.
And since AI is not to trust, I still had to look it up via Search.

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From Xubuntu to Lubuntu

I have this old, super-cheap laptop: Lenovo E145, which I use as my travel and breakfast laptop. It has 8GB of RAM and a very weak CPU (AMD E1-2500 APU). Any modern mobile phone probably has more resources these days.

For surfing the web, checking mails, editing and uploading some fotos it is sufficient and I prefer using a laptop for this.

I used to run Xubuntu on it, but lately it had performance issues and all programs and actions were lagging very significantly. So I decided to reinstall the OS and try Lubuntu, since it should be even more lean.

I grabbed the current Lubuntu image (25.04 Plucky Puffin), created a bootable USB stick, and installed Lubuntu. So far, so good. And indeed, everything felt much smoother and faster.

But, as usual, there are some post-installation hiccups which needed a bit more tuning.

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Yazi PDF preview not working

Yazi is a terminal-based file manager (TUI) that I use heavily because it’s fast and lets me navigate files and folders without needing a mouse. (…and I really dislike the OSX Finder)

Yazi can render previews for images and PDF files, but in my case, PDF previews weren’t showing up. Yazi requires Poppler for PDF previewing–and it was already installed on my system–the previews still didn’t work.

So I began debugging by running yazi --debug, which provides detailed information about your Yazi installation. Under the Dependencies section, I noticed a suspicious message:

pdftoppm      : ExitStatus(unix_wait_status(25344)),"pdftoppm version 4.0...
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Patch dependencies with composer-patches

Sometimes, you may encounter a bug or an unwanted functionality in a PHP vendor dependency, and forking the package and maintaining upstream changes can be too cumbersome. In such cases, using composer-patches is a good solution.

Composer-patches is a handy Composer plugin that applies diff patches to specific packages during installation.

Basically, you store a diff patch in your project, specify which vendor package it should be applied to in your composer.json, and the plugin will apply the patch to the original code of the vendor package after it got installed by composer.

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