Build Software. Build Users

A short post proposing that developers write user profiles for an LLM to act out.

Author
Not stated
Published
27 December 2025
Kind
Short personal blog post proposing an idea, without tests
Original
dima.day/blog/build-software-build-users/
Subject
Coding with agents

What it is

The author of the dima.day blog is not named on the page. The post is tagged as ideas. It sets out a workflow for vibe coding, meaning building software by prompting a model.

What it says

What evidence it gives

The post offers argument and one joke as illustration. It gives a sample folder layout. It reports no experiment, example run or result.

Interests and limits

The idea is untested in the post. It assumes a model can simulate real users. The post does not show that. The author is unnamed and no interest is stated.