latexdiff is a Perlscript, which compares two latex files and marks up significant differences between them (i.e. a diff for latex files). Various options are available for visual markup using standard latex packages such as "color.sty".
Wiki Text Formatting Engine (WTF Engine) converts simple text into HTML. It will run on any platform using a variety of languages such as PHP, Perl, JavaScript and VB Script. It is intended to be a library used in other software packages.
A Perlscript that splits a long HTML file into separate inter-linked pages, according to the headings in the original file. Useful for maintaining both a print version and a browsable version of a site.
FileExtender is a Perlscript to evaluate embedded SQL statements in any kind of text file (incl. HTML files) and extends these files with results from the database queries.
This is a small perl command-line script that translates among several languages, using on-line web translators. It can be useful to translate small phrases or words from a shell without any browser.
This is a very simple Perlscript that will take a file of unknown line endings UNIX, MAC, or DOS/Windows, defaulting converting the file to the UNIX style line endings.