[blainm]

I've found tools like Cursor useful for prototyping and MVP development. However, as the codebase grows, they struggle. It's likely due to larger files or an increased number of them filling up the context window, leading to coherence issues. What once gave you a speed boost now starts to work against you. In such cases, manually selecting relevant files or snippets from them yields better results, but at that point it's not much different from using the web interface to something like Claude.

[Semaphor]

I had that same experience with Claude Code. I tried to do a 95% "Idle Development RPG" approach to developing a music release organization software. At the beginning, I was really impressed, but with more and more complexity, it becomes increasingly incoherent, forgetting about approaches and patterns used elsewhere and reinventing the wheel, often badly.

[turnsout]

Agreed. One useful tip is to have Cursor break up large files into smaller files. For some reason, the model doesn't do this naturally. I've had several Cursor experiments grow into 3000+ line files because it just keeps adding.

Once the codebase is reasonably structured, it's much better at picking which files it needs to read in.

[blitzar]

Or the context not being large enough for all the obscure functions and files to go into the context. I am too basic to have dug deep enough, but a simple (automatic) documentation context for the entire project would certainly improve things for me.