tex2pdf (formerly lyx2pdf) is a script that generates a PDF document from a LaTeX or LyX document using pdf(la)tex and other tools. There is a bash shell and Perl implementation available.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.