Hjson, a user interface for JSON

A global, public domain map dataset available at three scales and featuring tightly integrated vector and raster data.

The plaintextaccounting.org website, a portal to the world of Plain Text Accounting.

Aboriginal Linux - http://landley.net/aboriginal/about.html

Page reasoning, why ESRI Shapefile must die

The Linux Alternative Project -- The website.

The contents of the sed.sf.net website

The perl Text::Markdown CPAN module

http://helb.github.io

Some basic evolutionary algorithms for solving of different problems.