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govpinglast Sunday at 11:31 AM1 replyview on HN

The craft vs practical tension with LLMs is interesting. We've found LLMs excel when there's a clear validation mechanism - for security research, the POC either works or it doesn't. The LLM can iterate rapidly because success is unambiguous.

Where it struggles: problems requiring taste or judgment without clear right answers. The LLM wants to satisfy you, which works great for 'make this exploit work' but less great for 'is this the right architectural approach?'

The craftsman answer might be: use LLMs for the systematic/tedious parts (code generation, pattern matching, boilerplate) while keeping human judgment for the parts that matter. Let the tool handle what it's good at, you handle what requires actual thinking.


Replies

jstrebellast Monday at 2:10 PM

I am certain that LLMs can help you with judgment calls as well. I spent the last month tinkering with spec-driven development of a new Web app and I must say, the LLM was very helpful in identifying design issues in my requirements document and actively suggested sensible improvements. I did not agree to all of them, but the conversation around high-level technical design decisions was very interesting and fruitful (e.g. cache use, architectural patterns, trade-offs between speed and higher level of abstraction).