https://news.ycombinator.com/item?id=45283196
10 months ago | 119 comments
Also related:
He got personal visits from both Ballmer and Gates that pressured him to stay with Microsoft[2] but did not balk.
Unfortunately his successor caved to Microsoft's siren song abolished LiMux and Microsoft got a nice campus in the city (they used to be at the outskirts).
Since May this year we have the young and energetic Dominik Krause and there is hope for change again.
[1] https://en.wikipedia.org/wiki/LiMux
[2] https://www.linux-magazin.de/ausgaben/2019/10/interview-2/
> The Open Source Sabbatical is intended to provide professionally qualified software developers with the opportunity to work on an open source project for a limited period of time in order to improve it.
> This sabbatical is not only open to employees of the City of Munich, but also to external software developers.
So cool. Congrats to Sebastian!
It's for problems like these that I have been working at cross and native Windows support in the Nix ecosystem
Let's see whether times truly have changed with the reckless US administration and the total dependence on closed source US software.
Maybe Europe will finally truly wake up.
Personally I couldn’t care less which operating system the city chooses to use as long as it helps to save costs and increase efficiency. Bureaucracy is extremely high and ideology driven, permissions take too long to be granted and populist projects are taking money away from families and their young children (Kindergarten contributions are through the roof).
If you personally prefer Linux then you should install that. Maybe I’m not understanding the impact of one over the other in this scenario or if it’s a long historical gripe thats shared between many Munich citizens?
Then there's the ridiculous license costs that could be saved.
> The main goal was to achieve more independence from software distributors. The decision in 2003 had two components: to get free software running on most desktops, and to buy and develop web-based and platform independent (e.g. Java-based) business applications. A core goal was to reduce reliance of Microsoft-based software stacks and fund local developers to write replacement software.
and:
> The city reported that due to the project, it had gained freedom in software decisions, increased security and saved €11.7 million (US$16 million).
"He got personal visits from both Ballmer and Gates that pressured him to stay with Microsoft but did not balk" can be rephrased as "He was pressured by Microsoft [to stay with Windows] but that pressure did not cause him to hesitate [with switching to Linux]."
It's your personal opinion so that's fine, but that's exactly the thinking that got us into other hard to detangle dependencies before (gas from russia was cheap and efficient, until it got turned off) and that's the same for building up an even bigger dependency on Microsoft and other large US vendors when many other European countries like France are investiging heavily into building up European alternatives.
These are people who supposedly like the diverse web and performant technologies.
Microsoft Word is absolutely not a core strategic asset to your countries economic success. You could easily migrate off of it tomorrow and everything would be fine. Nobody will die in the winter and there will be no food shortages (EU is fertilizer dependent) if Microsoft shuts off your access to creating PowerPoints.
The fact that there’s more effort being put into building EU alternatives for Microsoft Office than energy security, tells you how unserious and out of touch the political class truly is.
Also, Microsoft office is just the very very top of the stack (the easiest to vibe code alternatives to). What about the operating systems, the hardware, for which there is no EU alternative for? And it’s not just the US you need to worry about, all of computing depends on physical manufacturing in China/Taiwan. China could cut off access tomorrow and there’d be no more computers/phones/comms infrastructure/etc. That’s an actual real threat.
As someone living in the EU, the saber rattling for domestic political points between the US and the EU is one of the dumbest memes and is resulting is real tax money being spent on the silliest of projects. Migrating off microsoft while their entire business model is being made irrelevant by AI, being one of them. Meanwhile, the stuff that actually matters for sovereignty and isn't surface level BS is of course ignored (energy, hardware, mining) in favor of handouts for domestic weapons manufacturing.
1: https://opensource.muenchen.de/de/software/libexpat.html#ope...
So he did not refuse to comply, i.e. complied? I think the parent is right: Grandparent probably meant "he did not budge".
What he did not do was comply/capitulate/etc.
1: to refuse abruptly
2: to stop short and refuse to proceed
Per Cambridge Dictionary, it means:
to be unwilling to do something or to allow something to happen
So "He did not balk" can be read as "He did not stop" / "He was willing to let things proceed"
I feel like one of us is extremely confused.
"Balk" = "stop" = "refuse to proceed", right?
So "<did not> balk" = "<did not> stop" = "<did not> refuse to proceed", right?
"<Did not> refuse to proceed" with Microsoft's proposal therefore means he in fact complied with Microsoft's proposal and did proceed with it, right?
You agree balking means being unwilling, right?
So not balking means being willing, right?
He did not balk, therefore he was not unwilling, therefore he was willing, right?
So he was willing to do what Microsoft asked, "but" so was the next guy? What?
2026-08-04 20:04
For readers new to Expat:
libexpat is a fast streaming XML parser. Alongside libxml2, Expat is one of the most widely used software libre XML parsers written in C, specifically C99. It is cross-platform and licensed under the MIT license.
Starting 2026-08-01, the "security vacation" of the project has ended and(!) I will be be paid to work on maintaining libexpat for up to 6 months thanks to the City of Munich under the umbrella of their Open Source Sabbatical program.
What does that mean?
For much of the past 10 years, working on libexpat has been competing with my regular occupation as a software engineer, chores, social life and re-creation. For the first time, I am now being employed to work on maintaining libexpat as my "regular job" for a limited period of time. My top priorities will be:
Fixing the currently 5 known unfixed vulnerabilities
Adding support for XML 1.0r5
Further improving the robustness and maintainability of the project
Yesterday and today most of my time went into fixing a vulnerability uncovered by Mozilla.
Technically, I am being employed by digitial@M now for of up 6 months with a regular working contract, including cancellation by either party, remotely from home. There is plenty to do.
Unvalidated AI slop submissions will still not be apprecated, but for everything else: if you want to throw intelligence at finding further vulnerabilities in libexpat and send them my way, the coming months will be the best chance at getting things fixed in reasonable time. Queueing theory and laws of physics still apply.
Wish me luck!
PS: If anyone managed to combine Clang-based MinGW with AddressSanitizer and Wine without crashing at launch, please show me how and drop me an e-mail. Thank you!
Best, Sebastian