Alternatives

Products that do what Kalk, A calculator with math syntax, complex numbers does

1. 1CA
   CalcuLaTeX, a pretty-printing calculator language▲230

   2021 · mkhan45.github.io

2. 2KA
   KnightOS – An open-source OS for calculators▲180

   2016 · knightos.org

3. 3KC
   Kalu – Calculator concept for long and inter-linked calculations▲17

   2015 · kushagragour.in

4. 4IA
   Insect – a high-precision scientific calculator with physical units▲354

   2017 · insect.sh

5. 5AA
   AlexCalc, a scientific calculator with LaTeX equation display▲58

   2022 · alexbarry.github.io

6. 6
   KnightOS▲136

   An open-source OS for calculators

   2016

7. 7AM
   Advanced Mathematics Library for Node.js and JavaScript▲123

   2012 · github.com

8. 8CA
   Calc – A fast and intuitive command-line calculator written in Go▲94

   2015 · github.com

9. 9RE
   Retool: Excel-like, with higher order primitives▲190

   2017 · retool.in

10. 10KL
    KatLang – Language for Calculations▲17

    2021 · katlang.org

11. 11IM
    I made an interactive hex calculator in ncurses▲113

    2019 · github.com

12. 12AS
    A simple lazy Python calculation engine, with spreadsheet demo▲123

    2021 · github.com

13. 13MA
    MathLingua – A Structured Language of Mathematics▲97

    2021 · mathlingua.org

14. 14IP
    Integer Programming in the Browser▲52

    2017 · strandmark.net

15. 15CA
    calcl – A Programmatic Calculator▲8

    2019 · github.com

16. 16AC
    A CLI tool to generate Cistercian numerals▲51

    2021 · github.com

17. 17MM
    MathQuill, my open source JS formula editor▲29

    2016 · mathquill.com

18. 18RA
    Recipelab, a simple nutrition calculator / recipe analyzer▲46

    2016 · recipelab.org

19. 19CA
    Calc, a simple command-line calulator in C▲31

    2015 · github.com

20. 20AL
    A Lispy Calculator in under 50 Lines of OCaml▲15

    2015 · github.com

21. 21XE
    xxcalc – embeddable floating-point polynomial calculator in Rust▲17

    2016 · github.com

22. 22PA
    PreTeX, a LaTeX preprocessor to make math typesetting easier▲31

    2014 · github.com

23. 23AO
    An Open Source Number Game▲36

    2013 · zachschnell.com

24. 24MA
    Mathup – A simple MathML authoring tool▲32

    2020 · runarberg.github.io

Ranked by how close each launch is in meaning, then by votes. Refine with a description →