# Patchbook

By Joe Conlin · 18 October 2026

Canonical HTML: https://joeconlin.org/projects/patchbook/

![Abstract original illustration of linked reference notes.](https://joeconlin.org/images/patchbook-study.svg)

Original concept illustration; not a product screenshot.

Patchbook is a local-first reference app for a personal studio. It brings equipment records, patch notes, manuals, and supporting project material into one place. The project is still in development; this page describes its direction, and the illustration above is conceptual rather than an image of the app.

**Status:** In progress.