This program has been written in frustration because some constructs in LaTeX are sometimes non-intuitive, and easy to forget. It is _not_ a replacement for the built-in checker in LaTeX; however it catches some typographic errors LaTeX oversees. In other words, it is Lint for LaTeX. Filters are also provided for checking the LaTeX parts of CWEB documents.
The Dublin Core Metadata Initiative is an open organization engaged in the development of interoperable online metadata standards that support a broad range of purposes and business models.
Bibster is a Java-based system which assists researchers in managing, searching, and sharing bibliographic metadata (e.g. from BibTeX files) in a peer-to-peer network.