Show HN: 401K Traditional vs. Roth Calculator https://ift.tt/RjUab2g

Show HN: 401K Traditional vs. Roth Calculator Hi everyone! I built a 401(k) Traditional vs. Roth calculator in Cursor to give a quick estimate of how your investments might grow and which option could work better for you. I’d love your thoughts and suggestions on how to improve it and make it easier for more people to use. https://401k.pages.dev/ October 23, 2025 at 11:21PM