Been using the Claude Excel plugin for a week and I genuinely didn’t expect it to hit this hard

I build financial models, the complex kind with circular references and logic spread across 10 sheets where one wrong cell ruins everything. Started using Claude in Excel last week just to see what it could do. Honestly did not expect much. This thing actually understands the files. Like really understands them, not just surface level. It follows circular references, tracks dependencies, keeps up with formulas referencing other formulas. And it finds mistakes I would have missed completely, small stuff buried deep in the logic. What normally takes me a week of back and forth I’m now doing in a few hours. Built a full model in one day that would usually take me five. I’m not someone who gets excited about tools easily but this one actually saved me real time. If you do anything serious in Excel just try it