I was struggling a bit in my search for more empirical tools to do my cost calculation and vibe-coded this guy: https://cursor-cost-calculator.com/ – You can grab the source on Github if you want. Overall goal–give it a dollar or token budget, and it will try to help you understand your monthly cost. I have been on a promotional plan for about 8 months and will need to consider if I’m subscribing and paying in the near future so I built this to help me understand how much my own usage costs. Of course, it can’t guarantee your cost because it shifts around too much but at least if you are starting out you can get some ideas about what your money gets you. Let me know if there are issues with the math–I used about 6 months of Cursor CSVs from my own usage to figure some of this out. This tool is free and you can fork it and do whatever with it.