Comment by program_whiz

All this talk about how you can vibecode all your apps now, "why use OSS?" is making me laugh. Sure for a little website or a small tool, maybe even a change to your somewhat complex codebase that you thoroughly check and test.

Is anyone replacing firefox, chromium, postgres, nginx, git, linux, etc? It would be idiotic to trade git for a vibe coded source control. I can't even imagine the motivations, maybe "merges the way I like it"?

Not sure, but anyone who's saying this stuff hasn't even taken the basic first level glance at what it would entail. By all means, stop paying $10 a month to "JSON validator SaSS", but also don't complain with the little niggling bugs, maintenance and organization that comes with it. But please stop pretending you can just vibe code your own Kafka, Apache, Vulkan, or PostGRES.

Yes, you can probably go faster (possibly not in the right direction if inexperienced), but ultimately, something like that would still require very senior, experienced person, using the tool in a very guided way with heavy review. By why take on the maintenance, the bug hunting, and everything else, unless that is your main business objective?

Even if you can 10x, if you use that to just take on 10x more maintenance, you haven't increased velocity. To really go faster, that 10x must be focused on the right objective -- distinctive business value. If you use that 10x to generate hundreds of small tools you now have to juggle and maintain, that have no docs or support, no searchable history of problems solved, you may have returned yourself to 1x (or worse).

This is the old "we'll write our own inhouse programming language" but leaking out to apps. Sure, java doesn't work _exactly_ the way you want it to, you probably have complaints. But writing your own lang will be a huge hit to whatever it was you actually wanted to use the language for, and you lose all the docs, forums, LSP / debugging tools, ecosystem, etc.