Parsers for biological data based on scanner generators like Flex (C), Re2c(C), Jflex (Java) and Ifickle (Tcl). This scanner generators are providing easier maintainance, development and higher speed than hand written scanners. Scanner output is SQL.
Tcl/Tk input filter for doxygen Tcl2doxy translates Tcl/Tk source code into C-like code which doxygen is able to parse and generate a documentation for. It is written in pure Tcl. Binaries are provided for Windows and Linux.