Comment by ChulioZ

I can very much relate to the experiences described in the article. In my projects, I have multiple Claude skills and rules aiming at making my files (the code, but also the Claude files themselves) more token-effective. I have seen huge differences in token usage before and after invoking those skills, which I regularly do as part of having Claude audit my projects; although I haven't measured them. Those projects are (like the one in the article) fully developed by Claude Code, so I found such audits and mindful token usage very necessary.