---
title: Projects
canonical: "https://d9d.dev/projects/"
updatedDate: "2026-10-27T00:00:00.000Z"
description: "Commercial and product work: the problem, the constraint, what was built, what it changed."
---

- [Bones — a precise offline music player](/projects/bones-player/): An offline hi-fi player for Android that shows what the audio path really does and learns what you actually listen to.

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