This isn't a web development concept. It's the unix philosophy of "write programs that do one thing and do it well" and interconnect them, being taken to the extremes that were never intended.
We need a different hosting model.
We need a different hosting model.
Instead of "programs that do one thing and do it well", "write programs which are designed to be used together" and "write programs to handle text streams", I might go with a foundational philosophy like "write programs that are do not trust the user or the admin" because in applications connected to the internet, both groups often make mistakes or are malicious. Also something like "write programs that are strict on which inputs they accept" because a lot of input is malicious.
It was also a different model on ownership and vetting of those focused tools. It might have been a model of having the single source tree of an old UNIX or BSD, where everything was managed as a coherent whole from grep to cc all the way to X11. Or it might have been the Linux distribution model of having dedicated packagers do the vetting to piecemeal packages into more of a bazaar, even going so far as to rip scripting language bundles into their component pieces as for Python and Perl.
But in both of those models you were put farther away from the third-party authors bringing software into the open-source (and proprietary) supply chains.
This led to a host of issues with getting new software to users and with a fractal explosion of different versions of software dependencies to potentially have to work around, which is one reason we saw the explosion of NPM and Cargo and the like. Especially once Docker made it easy to go straight from stitching an app together with NPM on your local dev seat to getting it deployed to prod.
But the issue isn't with focused tooling as much as it is with hewing more closely to the upstream who could potentially be subverted in a supply chain attack.
After all, it's not as if people never tried to do this with Linux distros (or even the Linux kernel itself -- see for instance https://linux.slashdot.org/story/03/11/06/058249/linux-kerne... ). But the inherent delay and indirection in that model helped make it less of a serious risk.
But even if you only use 1 NPM package instead of 100, if it's a big enough package you can assume it's going to be a large target for attacks.
GP said it's about taking the Unix philosophy to extremes, you say something different.
Anything taken to extremes is bad; the key word there is "extremes". There is nothing wrong with the Unix philosophy, as "do one thing and do it well" never meant "thousands of dependencies over which you have no control, pulled in without review or thought".
There really isn't an option here, IMO.
1. Somebody does it
2. You do it
Much happier doing it myself tbh.
And my own kernel. Can't trust some shit written by a Finnish dude 30 years ago.
And my own UEFI firmware. Definitely can't trust some shit written by my hardware vendor ever.
The AI maximalists would argue that the only way is through more AI. Vibe code the app, then ask an LLM to security review it, then vibe code the security fixes, then ask the LLM to review the fixes and app again, rinse and repeat in an endless loop. Same with regressions, performance, features, etc. stick the LLM in endless loops for every vertical you care about.
Pointing to failed experiments like the browser or compiler ones somehow don’t seem to deter AI maximalists. They would simply claim they needed better models/skills/harness/tools/etc. the goalpost is always one foot away.
You can write good and bad code with and without AI, on a managed service, self-hosted, or something in between.
And the comment I was replying to said something about not trusting something written in Akron, OH 2 years ago, which makes no sense and is barely an argument, and I was mostly pointing out how silly that comment sounds.
There is no “I wrote this code with some AI assistance” when you’re sending 2k line change PR after 8 minutes of me giving you permission on the repo. That’s the type of shit I’m dealing with and management is ecstatic at the pace and progress and the person just looks at you and say “anything in particular that’s wrong or needs changing? I’m just asking for a review and feedback”
Regarding the unix philosophy argument, comparing it to AI tools just doesn't make any sense. If you look at what the philosophy is, it's obvious that it doesn't just boil down to "use many small tools" or "use many dependencies", it's so different that it not even wrong [0].
In their Unix paper of 1974, Ritchie and Thompson quote the following design considerations:
- Make it easy to write, test, and run programs.
- Interactive use instead of batch processing.
- Economy and elegance of design due to size constraints ("salvation through suffering").
- Self-supporting system: all Unix software is maintained under Unix.
In what way does that correspond to "use dependencies" or "use AI tools"? This was then formalised later to
- Write programs that do one thing and do it well.
- Write programs to work together.
- Write programs to handle text streams, because that is a universal interface.
This has absolutely nothing in common with pulling in thousands of dependences or using hundreds of third party services.
Then there is the argument that "AI is just a higher level compiler". That is akin to me saying that "AI is just a higher level musical instrument" except it's not, because it functions completely differently to musical instruments and people operate them in a completely different way. The argument seems to be that since both of them produce music, in the same way both a compiler and LLM generate "code", they are equivalent. The overarching argument is that only outputs matter, except when they don't because the LLM produces flawed outputs, so really it's just that the outputs are equivalent in the abstract, if you ignore the concrete real-world reality. Using that same argument, Spotify is a musical instrument because it outputs music, and hey look, my guitar also outputs music!
Who is Apple?
Imagine if cars were developed like websites, with your brakes depending on a live connection to a 3rd party plugin on a website. Insanity, right? But not for web businesses people depend on for privacy, security, finances, transportation, healthcare, etc.
When the company's brakes go out today, we all just shrug, watch the car crash, then pick up the pieces and continue like it's normal. I have yet to hear a single CEO issue an ultimatum that the OWASP Top 10 (just an example) will be prevented by X date. Because they don't really care. They'll only lose a few customers and everyone else will shrug and keep using them. If we vote with our dollars, we've voted to let it continue.