YuJia
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Selected Works

Six projects across on-device audio, computer vision, research and developer tools — each with my role, the timeline and the numbers behind it.

RiffNode preview
2026WWDC26 Winner

RiffNode

A visual guitar effects playground for iPad and Mac — on device, offline

Swift 6SwiftUIAVFoundationAudio UnitAccelerate/vDSP+2 more
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Volleyball Match Analysis preview
Nov. 2024 – presentCapstone Silver Award

Volleyball Match Analysis

One camera to a point-by-point match record: court, players, 3D ball flights and rallies

PythonPyTorchYOLOVballNetBoT-SORT+4 more
View project
Soredemo preview
2026 – present

Soredemo

A macOS screen recorder that zooms in on what you click — and says why

Swift 6SwiftUIScreenCaptureKitAVFoundation+4 more
ToneLeak preview
Aug. 2026 – present

ToneLeak

Does guitar tone transfer steal your touch? — independent research

PythonPyTorchscikit-learnlibrosa+1 more
oops preview
Jul. 2026

oops

Any command can be undone — a sandbox layer for the AI-agent era

RustOverlayFSLinux namespacesAPFS
Ghote Notes preview
2025

Ghote Notes

Local-first, AI-powered note-taking for macOS

TauriReactRustD3.js+1 more

© 2026 YuJia Liang