Matthijs Hollemans

neural-engine. Everything we actually know about the Apple Neural Engine (ANE)

CoreMLHelpers. Types and functions that make it a little easier to work with Core ML in Swift.

Forge. A neural network toolkit for Metal

YOLO-CoreML-MPSNNGraph. Tiny YOLO for iOS implemented using CoreML but also using the new MPS graph API.

MobileNet-CoreML. The MobileNet neural network using Apple's new CoreML framework

BlazeFace-PyTorch. The BlazeFace face detector model implemented in PyTorch

MHTabBarController. A custom tab bar controller for iOS 5

TensorFlow-iOS-Example. Source code for my blog post "Getting started with TensorFlow on iOS"

coreml-survival-guide. Source code for the book Core ML Survival Guide

synth-plugin-book. Source code for the book Code Your Own Synth Plug-Ins With C++ and JUCE

mda-plugins-juce. JUCE implementations of the classic MDA audio plug-ins

MHRotaryKnob. UIControl for iOS that acts like a rotary knob

VGGNet-Metal. iPhone version of the VGGNet convolutional neural network for image recognition

Swift-3D-Demo. Shows how to draw a 3D object without using shaders

reliability-diagrams. Reliability diagrams visualize whether a classifier model needs calibration

MHLazyTableImages. This project is now deprecated.

TheKissOfShame. DSP Magnetic Tape Emulation

SoundBankPlayer. Sample-based audio player for iOS that uses OpenAL.

MHPagingScrollView. A UIScrollView subclass that shows previews of the pages on the left and right.

metal-gpgpu. Collection of notes on how to use Apple’s Metal API for compute tasks

coreml-training. Source code for my blog post series "On-device training with Core ML"

Inception-CoreML. Running Inception-v3 on Core ML

Matrix. A fast matrix type for Swift

AudioBufferPlayer. Class for doing simple iOS sound synthesis using Audio Queues.

MHNibTableViewCell. This code is now deprecated.

CoreML-Custom-Layers. Source code for the blog post "Custom Layers in Core ML"

sMexoscope. The classic s(M)exoscope oscilloscope VST using modern JUCE

InsideCoreML. Python script to examine Core ML's mlmodel files

BNNS-vs-MPSCNN. Compares the speed of Apple's two deep learning frameworks: BNNS and Metal Performance Shaders

TransparentJPEG. Allows you to combine a JPEG with a second image to give it transparency.

TinyML-HelloWorld-ArduinoUno. The TinyML "Hello World" sine wave model on Arduino Uno v3

synth-recipes. Code snippets of sound synthesis algorithms in C++

krunch. Lowpass filter + saturation audio effect plug-in

RNN-Drummer-Swift. Using a recurrent neural network to teach the iPhone to play drums

WashedOut. Color theme for Xcode 8 based on the colors from the WWDC 2016 slides

BuildYourOwnLispInSwift. A simple LISP interpreter written in Swift

SemanticSegmentationMetalDemo. Drawing semantic segmentation masks with Metal

fft-juce. Example code for my blog post FFT Processing in JUCE

MHSemiModal. Category on UIViewController that makes it easy to present modal view controllers that only partially cover the screen.

lost-and-found-piano. VST that combines the classic mdaPiano and EPiano in a new plug-in

MPS-Matrix-Multiplication. Playing with the Metal Performance Shaders matrix multiplication kernel

Deepfish. Live visualization of convolutional neural network using the iPhone's camera

MHPopoverManager. A simple class for managing the lifecycle of your UIPopoverControllers

sefr-swift. The SEFR classifier implemented in Swift

bombaz. Simple bass synth VSTi based on window function synthesis

Railroad-Diagrams-Swift. Library for making railroad diagrams in Swift

levels. Basic digital level meter plug-in.

AVBufferPlayer. Shows how to use AVAudioPlayer to play a buffer of waveform data that you give it.

GalaxyApocalypse. My January 2013 game for #OneGameADay (iPhone). The galaxy is falling apart and it's your job to move all the planets back to where they belong. Lots of swiping involved.

airwindows-juce. JUCE versions of selected Airwindows plug-ins

MHTintHelper. Tool that quickly lets you pick tint colors for navigation bars etc.

MHDatabase. A simple Objective-C wrapper around the sqlite3 functions.

Logistic-Regression-Swift. A basic example of how to implement logistic regression in Swift

Ignition. PyTorch helper code

ShrinkPng. Simple tool for shrinking images 50% by averaging the color (and alpha) of each 2x2 pixel block.

pumpkin. Everything must bounce!