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Stop vibe-debugging.
Plug Claude into your app's actual errors.
AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
This terminal app runs on PCs or laptops running OSX or GNU/Linux. It attempts to mimic the functionality of an HP ReversePolishNotation [RPN] calculator with the added enhancement of interval output. So along with your answer, you get a good idea of its trustworthiness.
This app uses GAOL, a C++ library to perform arithmetic with floating-point intervals.
Terminal calculator with differential error estimates
...It mimics the functionality of an HewlettPackard ReversePolishNotation
[RPN] calculator simply because I like RPN. But along with your answer,
you get some measure of its trustworthiness.
Runs on PCs or laptops running Windows or Linux.