Rust Calculator

Open-source Rust projects categorized as Calculator

Top 16 Rust Calculator Projects

  1. kalk

    Scientific calculator with math syntax that supports user-defined variables and functions, complex numbers, and estimation of derivatives and integrals

  2. Nutrient

    Nutrient - The #1 PDF SDK Library. Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.

    Nutrient logo
  3. numbat

    A statically typed programming language for scientific computations with first class support for physical dimensions and units

    Project mention: Numbat: A typed language with support for physical dimensions and units | news.ycombinator.com | 2025-02-07
  4. notecalc3

    NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.

    Project mention: NoteCalc 0.4.0 | news.ycombinator.com | 2024-03-07

    To the OP, congratulations for stopping procrastination. :-) I like the idea of your project,I'm often in need of a little tool to help quickly calculate some finance related data. In this case, I often launch a LibreOffice sheet but it is rather heavy for what I need. I'll give your tool a try.

    If you are looking for having notecalc3 running locally, the github[0] repository has all the installation instructions (not found in the documentation)

    [0] https://github.com/bbodi/notecalc3

  5. eva

    a calculator REPL, similar to bc(1)

  6. fend

    Arbitrary-precision unit-aware calculator

  7. rink-rs

    Unit conversion tool and library written in rust

    Project mention: Rink: An open source unit-aware calculator | news.ycombinator.com | 2025-02-08
  8. CalcuLaTeX

    A pretty printing calculator language with support for units. Makes calculations easier and more presentable with real time LaTeX output, along with support for units, variables, and mathematical functions.

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
  10. kalc

    a complex numbers, 2d/3d graphing, arbitrary precision, vector/matrix, cli calculator with real-time output and support for units

    Project mention: Ask HN: Interesting TUIs (text user interfaces), maybe forgotten ones? | news.ycombinator.com | 2024-05-06

    I personally love TUI software, you don't have to worry about GUI toolkits, mouse focused interaction, you can run them remotely over SSH, they're often composable, and composability is much easier, and who doesn't like the hackerman aesthetic?

    Some things I don't like about modern TUIs is developers getting away from the purpose of them, portability. Often you'll find really beautiful TUIs that require installation of custom fonts for icons and other overcomplicated stuff like that. They can be nice, but generally they sacrifice the practical benefit to a significant degree.

    One I discovered yesterday, not really a TUI, more of a shell but still, extremely powerful, is kalc https://github.com/bgkillas/kalc which is a complete scientific and graphing calculator in the terminal. It depends on gnuplot which is unfortunate since that is a GUI program, but there we go with composability again! It's fine and works and does what it needs to, so not really a big deal I guess.

    To find more:

    https://github.com/rothgar/awesome-tuis

    https://github.com/toolleeo/cli-apps

  11. cpc

    Text calculator with support for units and conversion

  12. qubit

    A handy calculator, based on Rust and WebAssembly.

  13. calc

    CLI calculator app and library (by coriolinus)

  14. rpn-c

    Calculator environment using rpn-l, a language based on reverse polish notation.

  15. rust-calculator

    Simple command-line calculator in Rust.

  16. google-hashcode-score-2022

    google hashcode 2022 qualification round score calculator

  17. calendar_calculator

    📅 Calculate the number of days separating two dates and add or remove days to a certain date

  18. joule-heat-calculator

    Joule Heating Calculation and Cooling via Heat Transfer in Wire.

  19. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Calculator projects in Rust? This list will help you:

# Project Stars
1 kalk 1,709
2 numbat 1,505
3 notecalc3 1,161
4 eva 840
5 fend 749
6 rink-rs 485
7 CalcuLaTeX 396
8 kalc 195
9 cpc 137
10 qubit 87
11 calc 54
12 rpn-c 6
13 rust-calculator 1
14 google-hashcode-score-2022 1
15 calendar_calculator 0
16 joule-heat-calculator 0

Sponsored
Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
nutrient.io

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