Parse the OpenType/TrueType table directory and essential font tables: - head: font header (units per em, bounding box, loca index format) - maxp: maximum profile (number of glyphs) - hhea: horizontal header (ascent, descent, line gap, metrics count) - hmtx: horizontal metrics (advance width + left side bearing per glyph) - cmap: character to glyph mapping (format 4 for BMP, format 12 for full Unicode) - name: naming table (family name, subfamily, full name with UTF-16BE and Mac Roman decoding) - loca: glyph location index (short and long offset formats) Includes a binary reader utility for big-endian parsing and a system font loader for macOS. All parsers are tested against real system fonts (Geneva/Monaco). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>