Petr Olšák
AFM to AFM plus Composites
Arbitrary precision numbers implemented by TeX macros
Barcode macros for the Code 128 standard
Czech/Slovak-tuned Computer Modern fonts
Czech/Slovak tuned CM fonts in Type 1 format
Plain TeX multilanguage support
Czech/Slovakian PostScript font support
Support for Czech/Slovak languages
Creating documentation from source code
Macros for making EAN barcodes
A TeX extension that translates input on its way into TeX
Insert nonbreakable spaces, using encTeX
Macros for managing large font collections
Collection of plain TeX macros written by Petr Olšák
Creating a study Bible with OpTeX
LuaTeX format based on Plain TeX and OPmac
A short document about TeX principles