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😎 A curated list of resources related to calculators!
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.editorconfig Create .editorconfig Jan 27, 2018 Update Jan 22, 2018 Create Oct 30, 2017 space πŸ˜„ Nov 28, 2018

Awesome Calculators Awesome

A curated list of resources related to calculators!

Is your project mentioned in this list? See!


Calculator apps:




  • Numi - Beautiful calculator with great features, including unit & time zone conversion.
  • Soulver - Do basic math operations using modern, clean interface without buttons.
  • Calculator + Ζ’ - Powerful, extensible calculator for the Mac.


  • Galculator - GTK 2 / GTK 3 based scientific calculator.
  • KCalc - Calculator which offers many more mathematical functions than meet the eye on a first glance.
  • x48 - Emulate the HP48GX/SX, one of the best engineering calculators ever.


  • Simple Electron Calculator - Basic, cross-platform calculator made with Electron.
  • elcalc - Calculator with simple & beautiful interface.
  • Material Design Calculator - Cross-platform material design calculator.
  • SpeedCrunch - High-precision scientific calculator featuring a fast, keyboard-driven user interface.
  • Liri Calculator - Cross-platform, Material Design calculator with all the features you would expect from a modern calculator.
  • mdlt - Command-line utility for quick math.
  • calc - Simple, fast and intuitive command-line calculator written in Go.
  • J# Calculator Barebones - Very simple calculator written in J#. Made as program for J# newcomers to extend and learn from.


  • Wolfram|Alpha - Computational knowledge engine.
  • Web 2.0 Scientific Calculator - Online calculator, that provides basic and advanced mathematical functions useful for school or college.
  • Calculator.js - Open-Source, web calculator with beautiful Google Material Design interface.
  • Notepad Calculator - Calculator with user-friendly, unique notepad interface.
  • BeanCounter - Fast web calculator, that will show you representation of your math problem.
  • - Huge collection of various calculators.







To the extent possible under law, Antoni Kepinski has waived all copyright and related or neighboring rights to this work.

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