Associative memory (bidirectional, largely) neural networks in Perl
Boosting memory neural networks for Perl
Various notes on federated media tasks
A Creative Commons RDF generator and parser
Rewriting puppet before I learned that puppet existed
A collection of data recovery perl scripts (music and photos)
A perl module that builds tabular data (CSVs, HTML tables, LaTeX, ASCII art, etc)
A quantitative computational finance modeling systen based on demographics, weather, computational linguistic analysis of news feeds, and FOREX currency pair data
A twitter client that encrypts its tweets
A perl microformats parser