RyanOnTheInside a5fb650ae2 Initial release: interactive calculator node for ComfyUI
- Full calculator UI rendered inside a single node (basic & scientific modes)
- Variable inputs (A, B, C) connectable from other nodes
- Outputs float, int, and string results
- Includes Int to Float utility node
2026-02-13 08:34:21 -05:00

ComfyUI CalculatorX

A fully interactive calculator node for ComfyUI. Build expressions visually using the calculator buttons, connect node inputs as variables, and output the result when the workflow runs.

Calculator standalone

Features

  • Basic & Scientific modes — toggle between standard arithmetic and trig/log/power functions
  • Variable inputs (A, B, C) — optional float inputs you can wire from other nodes and reference in expressions
  • Three outputs — result_float, result_int, result_string
  • Live preview — expressions without variables evaluate instantly on =; expressions with variables evaluate server-side when queued

Calculator in a workflow

Installation

Clone into your ComfyUI custom_nodes directory and restart:

cd ComfyUI/custom_nodes
git clone https://github.com/ryanontheinside/ComfyUI-CalculatorX.git

No additional dependencies required.

Other ComfyUI Projects

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Description
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Readme MIT
346 KiB
Languages
JavaScript 80.5%
Python 19.5%