Developers are attached to tools because tools encode trust

This article is a bit rambly so I'll just focus on some things from the beginning:

>If your kitchen knife kept changing shape, weight, and edge, you’d have to relearn it every time; that’s a hard tool to build trust in.

This concept was betrayed far before agentic tools, with a much earlier concept: Automatic updates.

To use one product as an example: When Windows ME and Windows Vista came out, people hated them even more than they usually hated Windows, so they did not use them. Microsoft was forced to respond by making a not-quite-as-bad OS in Windows XP and a pretty good OS in Windows 7 respectively. No longer is that an option, your workflow will simply be interrupted by automatic updates.

>Vim and Emacs, in their infinite customizability, can be molded to fit your exact hand and workflow

Vim is one major exception to the automatic update problem. I trust vim not just because it can do a ton of shit (although that is certainly nice), but because unlike most other software, its UI doesn't change unless I tell it to change. Aside from switching from vim to neovim (my decision, not a forced update), my muscle memory from a couple decades ago still works today.

There's this great blog post by Joel Spolsky from 2000 [1], where he essentially argues that controlling your environment makes you happy. He writes about his summer job in a bakery and how the dough mixers would be so unpredictable and how frustrating that was. I think AI agents are quite similar to a lot of folks, they change significantly with each major model update and even every day as the vendor tweaks the system prompts and settings, so you never feel "in control", it's more like pushing buttons on some blackbox and hoping the right stuff happens inside. Most people are unhappy about that as it takes away the mastery and craft aspect of software development and makes them managers of unpredictable AI tools. I certainly get this feeling even though I like AI in general, but having days where everything goes so well working with the agent and then days where nothing really seems to work and not knowing why is quite frustrating.

1: https://www.joelonsoftware.com/2000/04/10/controlling-your-e...

I feel like these abstractions like "CI might not work well in the era of agentic tooling" are fine for thought-leadership posts but there's so much hands-on work to be done. The last word on AI computer use shouldn't be bash utils that were already feature-complete before MJ recorded Thriller.

There is some movement in this direction--there is a new 'gh' subcommand called repo read-file for example, that lets agents view a file without cloning a repo. And I made something called venetianblinds that shows equidistant samples of a file. In combo they work pretty well:

gh repo read-file sqlite3.c --repo clibs/sqlite --output sqlite3.c && npx github:firasd/venetianblinds sqlite3.c

    --- sample 2/20 char 283427 line 5855 col 53 range 283367:283487
    le].
    **
    ** ^Closing a BLOB shall cause the current transaction to commit
    ** if there are no other BLOBs, no pending prep
                                                    ^

This is a lot of words to say absolutely nothing. Seems apropos for Stack Overflow though.

Im typing this in GVim thanks to Tridactyl using my new mechanical keyboard running a ZMK firmware I just built via Github actions (or directly via ZMK Studio).

This is ridiculously complex to just type a few paragraphs. Nobody in their right mind would invest this amount of yak shaving... and yet I do so because I bet, rather confidently, that in few years, heck few decades, all those tools will be different (or maybe not, I still use Vim on my server, desktop but even mobile phone) but the lessons will remain practical.

IMHO the trust comes from trust yes but also more directly plain ownership.

I agree with this article, but it's so much more than just trust in a workflow. It's an API you can trust, in an ocean of change. That's what you're choosing; an api, abi... whatever you call it. You're committing to an extensible boundary. And both the boundary, and the extensibility (not to mention the openness) are why they win.

And shelling out to a cli? That's a pretty damn compelling and composable boundary, IMO.

I'm not sure the difference changes the conclusion but I think projects demanded certain workflows and resultant processes, not the other way around. That's why Jetbrains has so many workstream specific IDEs that sold very well. The processes didn't go away but a lot of us changed our IDE surface. Those processes still need to exist, largely, but the way in which we invoke them is moving and changing. To some degree, the processes are also changing because other factors are changing outside of the tooling.

For example, I use Codex and Claude Code by default, but when I need to look at the API surface, read tests, etc I have those tools setup to open Zed. Zed is also rapidly evolving in the other direction, where it's closer to the tools that are opening it. It won't be long, I think, until I can continue my prompt from inside Zed.

Stack Overflow conveniently defining the problem in a way that makes SO the answer. The irony is that the kind of code review that LLMs make possible would never have been doable on SO lest you be accused of trying to 'outsource the work'.

Now agentic coding produces the full 100 line change, and SO says the real crisis is that nobody has reviewed it properly. SO was fully responsible for creating the culture where no one wanted to use it.

An example of this in action is the utter inability to get deepseek v4 flash (even the new version) to stay concise. I have jumped through all sorts of hoops with deterministic checks, pre-message injection hooks, memory framework, etc and when it fails still and I ask why it essentially says "I forgot."

This makes it unreliable and preferences are things I need to assume are treated as exactly that, preferences, not hard settings.

It is an area where it is more like working with an unreliable human than I would prefer.

I have to admit, I asked ChatGPT to do a TLDR summary because I found the writing meandered quite a bit. I think the overall point is sound:

> "Developers become attached to tools like Vim, Emacs, or an IDE because years of experience make those tools predictable extensions of their thinking. The attachment is less about features and more about accumulated trust, muscle memory, and a workflow built around known boundaries.

> AI coding agents disrupt that trust because they are fast but probabilistic, opaque, constantly changing, and capable of producing more code than humans can realistically review. This shifts the bottleneck from writing code to specifying, reviewing, validating, and operating it safely."

(Note the > is paraphrasing)

Trust is a big problem I'm having with these tools so far. What I've been running into a lot is, I'll get the equivalent 40 hours of work done in 8 hours, and I'm like, wow, that really was quick. Then I'll start using the application I'm making more directly (a tool for writing), and I'll start to see that it's broken all over the place in very surprising ways (ie, updating this menu item broke something on the other side of the app, etc.). So then I spend another 40 hours of real wall clock time kind of fixing everything that was broken, and at the end of those two weeks I'm like, did I actually go much faster or was that all kind of a wash? Because if I'm not going faster in overall terms, then the loss of deep understanding of the code base might not be worth it if my pace is the same.

I'm sure someone is going to be like "BRUH AUTOMATED TESTS" or "BRUH MODEL CHOICE". I have a LOT of automated tests, and I don't like fussing with models so I pretty much use Opus on high reasoning for most things (or the equivalent from other providers). Code review also doesn't help that much, for much of the same reason it doesn't tend to help find bugs in human written code either.. you're reading the happy path usually.

Anyway I wouldn't say these tools aren't useful, but, I'm deeply skeptical of all the productivity claims because I think people just look at one dimension of it while ignoring all the other important dimensions. Yeah you can generate a lot of crap fast, but most of it is not shippable and making it shippable does take time.

I operate on zero trust because I find that people won't trust me regardless of what their stated reasons are. They just feel uncomfortable. On top of that, people will hallucinate things in order to not trust me.

I update my toolset all the time. It always results in discomfort and backlash but people don't understand that the goal isn't their perception or trust. It's about skill, ability, and execution. This idea probably won't get me promoted but it will get me paid. I am not attached to tools because I learned the hard way that they will always find a way to take them from me.

Zero trust is a better alternative for people like me. In terms of cybersecurity, being attached to a tool is crutch because fatal flaws in every design are frequently found. As it relates to agentic AI, I never select the "Yes, trust the AI and let Claude execute arbitrary commands in a non-sandboxed environment" option. However, I frequently utilize agents, but I'm not going to have the "Jesus, take the wheel" moment with them right now. That being said, AI is a very helpful tool that helps me create boilerplate code, brainstorm ideas, and review my work. I also anticipate when AI can, in fact, take the wheel and I'm looking forward to it.

Parallel to this, I also know that developers often disagree, and I'm not casting judgement on anyone for being attached. If it's Turing-complete, then I have the background to complete the task. In these scenarios, I just adopt whatever tools work best in team building because, in my own words, I'm not too attached to the way I do things.

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