Life & fun · alternatives · 2026

24 alternatives to NSString + Ruby

NSString + Ruby is a GitHub-hosted project that brings Ruby programming language features to NSString, Apple's fundamental text class used in iOS and macOS development. It allows developers to write string manipulation… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NSString + Ruby launched in 2013; newer entries below may have overtaken it.

1. 1
   Rb – Turns Ruby into a command line utility▲232

   Turns Ruby into a versatile command line utility. Contribute to thisredone/rb development by creating an account on GitHub.

   2018 · github.com · its alternatives →

2. 2
   Compile Ruby to C▲153

   Compile ruby functions to C. Contribute to agrafix/rubyspeed development by creating an account on GitHub.

   2020 · github.com · its alternatives →

3. 3
   Attributed strings in Swift 4▲28

   µframework for Attributed strings. Contribute to Nirma/Attributed development by creating an account on GitHub.

   2017 · github.com · its alternatives →

4. 4UJ
   Underscore.js for Objective-C▲120

   2012 · underscorem.org · its alternatives →

5. 5
   I'm learning react. I made an app to easily create NSAttributedStrings▲14

   Transformer makes creating a NSAttributedString a breeze. Apply the styles and it automatically generates Swift 4 and Objective-C code.

   2017 · andresinaka.github.io · its alternatives →

6. 6
   Attributed String Creator▲12

   Turn your text into NSAttributedString code in Swift

   2019 · apps.apple.com · its alternatives →

7. 7
   Strings▲175

   In-app copy editing for UX writers and product teams

   2020 · its alternatives →

8. 8
   Swift▲271

   Apple's innovative new programming language

   2014 · developer.apple.com · its alternatives →

9. 9RT
   RubyMotion-Tutorials.com▲62

   2012 · rubymotion-tutorials.com · its alternatives →

10. 10
    SuperString – A fast and memory-optimized string library for C++▲52

    A fast and memory-optimized string library for C++ - btwael/SuperString

    2018 · github.com · its alternatives →

11. 11
    I built a web framework in C▲420

    a lightweight web framework in c. Contribute to ashtonjamesd/lavandula development by creating an account on GitHub.

    2025 · github.com · its alternatives →

12. 12
    Python on iOS Native Apps▲71

    Reuse Python code in native iOS applications. Contribute to joaoventura/pybridge-ios development by creating an account on GitHub.

    2020 · github.com · its alternatives →

13. 13
    A JavaScript interpreter written in Ruby▲75

    A Javascript implementation in Ruby! Contribute to haileys/twostroke development by creating an account on GitHub.

    2012 · github.com · its alternatives →

14. 14PI
    "Programming is for Anyone"▲105

    A Ruby programming tutorial for journalists, researchers, investigators, scientists, analysts and anyone else in the business of finding information and making it useful and visible. Programming experience not required, but provided.

    2011 · ruby.bastardsbook.com · its alternatives →

15. 15
    ObjectiveC2Swift▲155

    A tool that converts Objective-C to Swift

    2015 · its alternatives →

16. 16RO
    Ruby One-Liners Cookbook▲191

    2020 · learnbyexample.github.io · its alternatives →

17. 17
    Io_uring for Ruby▲115

    Ruby gem for working with io_uring. Contribute to digital-fabric/iou development by creating an account on GitHub.

    2024 · github.com · its alternatives →

18. 18
    A nice C string API▲107

    A convenient C string API, friendly alongside classic C strings.

    2022 · github.com · its alternatives →

19. 19
    Teaching App Development with Swift▲96

    A Github-hosted curriculum on Swift for teachers by Apple

    2015 · swifteducation.github.io · its alternatives →

20. 20
    Learn Ruby by Example with Challenges▲48

    2014 · learneroo.com · its alternatives →

21. 21
    RubySteps▲66

    A daily coding practice.

    2014 · patmaddox.com · its alternatives →

22. 22
    Rephrase▲128

    Fix grammar and format text instantly on Mac

    Dec 2025 · rephrase.space · its alternatives →

23. 23
    XCStrings Translator - iOS App Localizer▲13

    Translate strings files on Mac with the Apple Translation

    2025 · stringscatalogtranslator.web.app · its alternatives →

24. 24
    Program Synthesis for Ruby▲82

    Program synthesis for Ruby. Contribute to ku-progsys/rbsyn development by creating an account on GitHub.

    2022 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →