Ratio screenshot: Do everyday math in a note with live currencies

Notepad calculator for Mac, Windows and Linux that shows the answer beside each line as it is typed, with 160+ live currencies, crypto and 150+ units. Lines can name values and pull in earlier answers, it handles dates and time zones, and it is free for 7 days, then $9.99 once. The builder says Claude Code did a lot of the typing.

#productivity#making-money#desktopClaude Code

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