C++ Swift

Open-source C++ projects categorized as Swift
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Top 19 C++ Swift Projects

Swift

  1. MMKV

    An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

  2. JetBrains

    Tell us how you use coding tools. You may win a prize! Are you a developer or a data analyst? Share your thoughts about your coding tools in our short survey and get a chance to win prizes!

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  3. cactus

    Cross-platform framework for deploying LLM/VLM/TTS models locally on smartphones. (by cactus-compute)

    Project mention: Show HN: Cactus – Ollama for Smartphones | news.ycombinator.com | 2025-07-10

    You don't need to guess: https://github.com/cactus-compute/cactus/tree/main/cpp

  4. swift

    WebAssembly support for the Swift programming language (by swiftwasm)

    Project mention: Swift 6.2's WebAssembly Revolution: Redefining Platform Boundaries" | dev.to | 2025-07-15

    # Install the Swift SDK for WASI swift sdk install https://github.com/swiftwasm/swift/releases/download/swift-wasm-6.2-RELEASE/swift-wasm-6.2-RELEASE-wasm32-unknown-wasi.artifactbundle.zip --checksum # Verify installation swift sdk list

  5. node-window-manager

    Manage windows in Windows, macOS and Linux using Node.js

  6. swiftplot

    Swift library for Data Visualization :bar_chart:

  7. fhash

    fHash - an open source files hash calculator for Windows and macOS

  8. scapix

    Scapix Language Bridge

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  10. 100-days-of-code

    This is a project with a collection of coding challenges for those who wants to commit themselves to code at least one hour a day for at least a hundred days. (by IAPOLINARIO)

  11. Data-Structures-and-Algorithms

    Data Structures and Algorithms implemented In Python, C, C++, Java or any other languages. Aimed to help strengthen the concepts of DSA. Give a Star 🌟 if it helps you.

  12. SwiftAA

    The most comprehensive collection of accurate astronomical algorithms in (C++, Objective-C and) Swift.

  13. SwiftImGui

    Swift wrapper around Dear imgui for macOS, iOS, Linux and Windows

  14. SwiftStore

    Key-Value store for Swift backed by LevelDB

  15. Game-Of-Life-Implementations

    Conway's Game of Life implementation in various languages

  16. XPLPC

    Cross Platform Lite Procedure Call - Support Linux, macOS, Windows, iOS, Android, Web Assembly, Flutter, Kotlin, Python and More

  17. godot_ios_plugin_template

    Godot iOS plugin template with Swift and NativeLib support.

  18. mandelbrot-comparison

    Comparison of Mandelbrot Set programs in different languages with smooth coloring and built-in benchmark mode.

  19. swiftvision

    SwiftVision is a Swift framework for image manipulation and editing that utilizes OpenCV, an open-source computer vision library. It includes a feature for dewarping book pages, allowing them to appear flat.

  20. compilers-speed

    Simple toy project to measure speed of compilers of languages that compiles directly to machine code

  21. pi-estimator

    Program to estimate pi written in multiple languages to compare speed of execution. Inspired by Joma Tech

  22. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB 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).

C++ Swift discussion

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C++ Swift related posts

  • Swift 6.2's WebAssembly Revolution: Redefining Platform Boundaries"

    1 project | dev.to | 15 Jul 2025

  • Run Swift in browsers – SwiftWasm compiles your Swift code to WebAssembly

    1 project | news.ycombinator.com | 11 Dec 2024

  • A New Era of macOS Sandbox Escapes

    8 projects | news.ycombinator.com | 8 Nov 2024

  • Learning Swift: The Basics of iOS Development

    2 projects | dev.to | 29 Jul 2024

  • Swift Tooling: Windows Edition

    2 projects | news.ycombinator.com | 21 May 2024

  • Building Reddit’s Design System on iOS

    5 projects | /r/RedditEng | 27 Sep 2023

  • Thoughts on Swift and Objective-C

    2 projects | news.ycombinator.com | 13 May 2023
  • A note from our sponsor - Sevalla
    sevalla.com | 31 Aug 2025
    Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more! Learn more →

Index

What are some of the best open-source Swift projects in C++? This list will help you:

# Project Stars
1 MMKV 18,158
2 cactus 2,931
3 swift 1,361
4 node-window-manager 429
5 swiftplot 404
6 fhash 390
7 scapix 347
8 100-days-of-code 311
9 Data-Structures-and-Algorithms 272
10 SwiftAA 182
11 SwiftImGui 168
12 SwiftStore 124
13 Game-Of-Life-Implementations 56
14 XPLPC 45
15 godot_ios_plugin_template 23
16 mandelbrot-comparison 19
17 swiftvision 9
18 compilers-speed 7
19 pi-estimator 0

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