alt Hacker NewsWhy do you need to review design decisions with a team anymore?
I get the impression that Fable, when well directed, is better than maybe 80% of SWEs. Maybe more.
[edit: Yes, I'm maybe baiting other users, but I want to know your honest opinions on this.]
Replies
lirolero • today at 5:08 PM
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I find that LLMs are still worse than humans at limiting complexity, which is one of the most important outcomes of a design review.
If I tell a senior SWE that I'm creating a Discourse-like discussion forum, and I want users to have three options for selecting an avatar: (1) import from Gravatar, (2) upload a JPG or SVG or PNG or GIF, or (3) let the user draw their avatar on a canvas, the LLM will happily go and design that and write a 5 KLOC implementation, whereas a good SWE would push back and say, "That's like 10x the complexity of just allowing JPGs. How about we simplify it to say that in v1, the only option is to upload a JPG."
I've tried working with Fable/Sol and saying, "Look for features that we can simplify to reduce complexity," and they don't understand. They'll guess at features we can cut entirely, but they fail to see how to capture the essence of the feature without the complexity.
I've noticed this a lot with Fable recently. Like I'll say, "Show an error message in the web UI if X fails," and Fable comes back with this like 800 LOC error message generator that has switch-cases and combines inputs from three different sources when all I wanted was something like, "Update failed: database is locked."