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Daisuke Majima

https://github.com/john-rocky freelance developer. Welcome: rockyshikoku@gmail.com

Joined on Jun 2, 2026

Jun 2

A Swift library to run Segment Anything natively on iOS (SamKit)

#ios #swift #machinelearning #coreml

5 min read

Jun 2

Type 'dog' to detect a dog: running YOLO-World on iPhone

#ios #machinelearning #computervision #coreml

5 min read

Jun 2

Real-time relighting of Gaussian Splatting reflections on iPhone (Metal)

#ios #metal #graphics #3d

9 min read

Jun 2

Adding UI to Google Colab: forms, sliders, buttons and more

#python #colab #machinelearning #jupyter

2 min read

Jun 2

Make a 3D model on iPhone just by taking photos (RealityKit Photogrammetry)

#ios #ar #swift #3d

2 min read

Jun 2

Japanese OCR on iPhone with the Vision framework

#ios #swift #ocr #vision

1 min read

Jun 2

How I became a freelance engineer earning 1M yen/month from zero experience

#career #beginners #freelance #ios

5 min read

Jun 2

On-device LLM on iPhone: which runtime is fastest? MLX vs llama.cpp vs LiteRT-LM vs CoreML

#ios #machinelearning #llm #swift

4 min read

Jun 2

A relightable Gaussian Splatting x AR product viewer on iPhone

#ios #ar #metal #3d

3 min read

Jun 2

Fine-tuning a VLM to build an on-device fashion-scoring app

#ai #machinelearning #ios #llm

5 min read

Jun 2

The simplest possible SwiftUI MVVM

#ios #swift #swiftui #mvvm

5 min read

Jun 2

Prompt tips for realistic human images with Stable Diffusion

#ai #stablediffusion #machinelearning #art

3 min read

Jun 2

Real-time object detection on iPhone with YOLO26

#ios #swift #machinelearning #computervision

4 min read

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