JavaScript
Python
Java
PHP
Rust
Haskell
Typescript
Elixir
Soulver
Numi App
SpeedCrunch
Qalculate!
fxSolver
SymCalc - Symbolic Calculator
Parsify Desktop
WolframAlpha
JavaScriptPython - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
Numi App - Numi is a beautiful text calculator for Mac.
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donateย .
PHP - A popular general-purpose scripting language that is especially suited to web development
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.