# Quintessential — Source Metadata Investigation

**Model**: Claude Sonnet 4.6
**Date**: 2026-03-12

## Source Repository

No suitable source repository was found for Quintessential.

## What Was Done

The following searches were performed:

- Searched GitHub for "quintessential font" repositories — no font-related results were found.
- Checked the `astigmatic` GitHub account (designer: Brian J. Bonislawsky DBA Astigmatic / AOETI) — the account exists but contains only 2 repositories (`astigmatic/pro` and `astigmatic/project1`), neither of which is a font source repository.
- Searched for `AOETI` GitHub account — not found.
- Searched GitHub repos with "Quintessential" in the name — results were unrelated software projects (SaaS platforms, CSS libraries, etc.), not font repositories.
- Searched for "Quintessential astigmatic" in repository content — no relevant results.

No canonical upstream repository with font source files was found.

## Notes

- Designer: Brian J. Bonislawsky DBA Astigmatic (AOETI), contact: astigma@astigmatic.com
- Astigmatic is a prolific type foundry with many fonts on Google Fonts, but they do not appear to maintain public source repositories on GitHub
