LLMs are wonderful for migration. Also, are good at exploring APIs.

A month ago I migrated company's website and blog from Framer to Astro (https://quesma.com/blog/ is you would like to see the end result).

This weekend I created a summary of Grafana dashboard data. LLMs are tireless at checking hypothesis, running grunt code, seeing results, and iterating on that.

What takes more than a single is to check if the result is correct (nothing missed, nothing confabulated, no default fallbacks) and to maintain code quality (I refactor early and often, here is a place in Claude Code that there is no other way than using Opus 4.1). Most of my time spend talking with Claude Code ais in refactoring - and it requires most knowledge of tooling, abstraction, etc.