# Tharlon — Upstream Source Investigation

**Model**: Claude Opus 4.6
**Date**: 2026-03-12
**Investigator**: AI agent (Claude) under guidance of @felipesanches

## Summary

No canonical upstream repository with UFO or Glyphs sources was found for Tharlon. The font is a Myanmar typeface designed by Ngwe Tun, distributed under the SIL Open Font License. The DESCRIPTION.en_us.html referenced the project website at www.tharlon.org. The family is also listed as EARLY_ACCESS in the google/fonts repo (it has an EARLY_ACCESS.category file). No GitHub repository was found for this font; GitHub searches for "Tharlon Myanmar font Ngwe Tun" returned no results.

Note: The family directory at `/mnt/shared/google/fonts/ofl/tharlon/` lacks a METADATA.pb file entirely, so it may not be a fully onboarded Google Fonts family.

## Searches Performed

- GitHub search: "Tharlon Myanmar font Ngwe Tun" — no results
- GitHub search: "tharlon font myanmar" — no results
- github.com/googlefonts — no tharlon repository found

## Conclusion

No source repository with UFO or Glyphs sources was located. No METADATA.pb was present to update.
