Life & fun · alternatives · 2026

24 alternatives to DeLorean a Functional Reactive Kit for Swift

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DeLorean a Functional Reactive Kit for Swift launched in 2015; newer entries below may have overtaken it.

1. 1
   Render▲169

   React-inspired Swift library for writing UIKit UIs

   2016 · github.com · its alternatives →

2. 2
   Macaw▲90

   A simple code editor for Swift

   2017 · github.com · its alternatives →

3. 3
   Swift AI▲243

   A.I. and machine learning library written in Swift

   2016 · github.com · its alternatives →

4. 4
   Teaching App Development with Swift▲96

   A Github-hosted curriculum on Swift for teachers by Apple

   2015 · swifteducation.github.io · its alternatives →

5. 5
   Tweak▲74

   a native iOS design prototyping tool

   2014 · its alternatives →

6. 6
   SwiftReply▲108

   Design, organize & insert canned responses with one-click.

   2022 · swiftreply.net · its alternatives →

7. 7
   FunctionKit – Approachable functional concepts brought to Swift▲51

   A framework for functional types and operations designed to fit naturally into Swift. - mpangburn/FunctionKit

   2018 · github.com · its alternatives →

8. 8
   Flux▲70

   Design and generate iOS transitions

   2014 · nthstate.com · its alternatives →

9. 9
   Advanced Swift▲97

   From low-level programming to high-level abstractions

   2015 · objc.io · its alternatives →

10. 10
    Composé▲91

    An editor for creating interactive iOS prototypes and apps

    2015 · its alternatives →

11. 11
    Pledge – A Lightweight Reactive Framework for Swift (No Rx Overhead)▲28

    A thoughtfully designed reactive programming framework in Swift - gokulnair2001/Pledge

    2025 · github.com · its alternatives →

12. 12
    Swift▲12

    An Open-Source Programming Language

    2015 · swift.org · its alternatives →

13. 13CI
    Cheatcode.io, a Swift syntax reference▲9

    2014 · cheatcode.io · its alternatives →

14. 14JM
    Jindo – minimalist reactive backend for JavaScript applications▲7

    2016 · jindo.io · its alternatives →

15. 15
    Tailor – A cross-platform static analysis and lint tool for Swift▲8

    Cross-platform static analyzer and linter for Swift. - sleekbyte/tailor

    2015 · github.com · its alternatives →

16. 16AJ
    Ayr.js – a reactivity model designed for simplicity▲9

    2024 · npmjs.com · its alternatives →

17. 17CA
    Creating a Programming Language in Swift▲7

    2019 · medium.com · its alternatives →

18. 18
    Pledge▲9

    A thoughtfully designed reactive programming framework

    2025 · pledge.framer.website · its alternatives →

19. 19
    SwiftyKnob▲5

    A knob library for iOS

    2017 · github.com · its alternatives →

20. 20MD
    MarkupKit – Declarative UI for iOS▲6

    2016 · gkbrown.org · its alternatives →

21. 21
    Razorframe▲5

    a Node.js library for kickstarting real-time apps at scale

    2016 · github.com · its alternatives →

22. 22
    RxSwift - Reactive Programming with Swift▲10

    Learn to use RxSwift to create reactive apps on iOS.

    2017 · kodeco.com · its alternatives →

23. 23ST
    Simple Tool to Run Automated Functional Tests for iOS▲6

    2018 · flawlessapp.io · its alternatives →

24. 24LA
    Language Agnostic IDL for Rust, Swift and Kotlin▲7

    Arun Sharma Open Source Activity

    2020 · adsharma.github.io · 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 →