Keiran Harcombe
The contributor Keiran Harcombe appears to be present as the CTAN community member kjharcombe.
Calligraphic font for typesetting handwriting
Support for Concrete text and math fonts in LaTeX
Computer Modern Bright fonts
Interfaces to the CM Sans Serif Bold fonts
The Day Roman typeface
DictSym font and macro package
Sources for the European Concrete fonts
Euler virtual math fonts
Interface to Adobe’s sans-serif Euro font
Make maths comply with ISO 31-0:1992 to ISO 31-13:1992
Generic symbols for both text and math mode
Support for using the Micropress HV-Math fonts (Helvetica Maths)
Fonts and macros to typeset ancient Greek
The Adobe Type 1 font family Letter GothicType
Metrics, etc., for Lucida Bright and Lucida Math
Free monospace fonts
Font support for common PostScript fonts
Sources of the metrics used in PSNFSS
Extra styles and encodings for PostScript fonts
Easy access to package documentation
Support for using the Micropress TM-Math fonts
Upright Greek letters
URW Antiqua condensed font, for use with TeX
URW Arial font pack for use with LaTeX
URW Garamond No8 Adobe Type 1 fonts
URW Grotesq font pack for LaTeX
A collection of small packages by Walter Schmidt
A collection of metrics for commercial fonts