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SpatialAudioKit/OSCKit 3.0.1
Fork of MIT licensed OSCKit 2.1.5
⭐️ 1
🕓 1 year ago
iOS macOS tvOS
.package(url: "https://github.com/SpatialAudioKit/OSCKit.git", from: "3.0.1")



A Swift framework for sending, receiving, and parsing OSC messages & bundles.

Largely inspired and adapted from Figure 53's F53OSC Library.

Added features include:

  • takeBundle() - OSCPacketDestinations are notified when an OSC bundle is received so that embedded messages and bundles can be acted upon asynchronously using the bundles timetag.
  • Multicasting - Servers can join & leave multicast groups.
  • OSC 1.0 & 1.1 Stream Framing.


Xcode 11+

Add the package dependency to your Xcode project using the following repository URL:


Swift Package Manager

Add the package dependency to your Package.swift and depend on "OSCKit" in the necessary targets:

dependencies: [
    .package(url: "https://github.com/SammySmallman/OSCKit", from: "2.1.0")

App Sandbox Network Settings

  • Enable Incoming Connections (Server)
  • Enable Outgoing Connections (Client)

Quick Start

OSC Client

Step 1

Import OSCKit framework into your project

import OSCKit

Step 2

Create client

let client = OSCClient()
client.interface = "en0"
client.host = ""
client.port = 24601
client.useTCP = true
client.delegate = self

Step 3

Conform to the Client Delegate Protocol's


func clientDidConnect(client: OSCClient) {
    print("Client did connect")

func clientDidDisconnect(client: OSCClient) {
    print("Client did disconnect")


func take(message: OSCMessage) {
    print("Received message - \(message.addressPattern)")

func take(bundle: OSCBundle) {
    print("Received bundle - time tag: \(bundle.timeTag.hex()) elements: \(bundle.elements.count)")

Step 4

Create a message

let message = OSCMessage(with: "/osc/kit", arguments: [1,
                                                    "hello world!",
                                                    Data(count: 2),

Step 5

Send a message

client.send(packet: message)


Sammy Smallman - Initial Work - SammySmallman

See also the list of contributors who participated in this project.



Stars: 1
Last commit: 1 year ago
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