NanoBlogger is a small weblog engine written in Bash for the command line. It uses common UNIX tools such as cat, grep and sed. It's free to use and modify under the GNU General Public License.
XRI (Extensible Resource Identifier) is a new URI-compatible scheme and resolution protocol for abstract identifiers;XDI (XRI Data Interchange) is a new Web service for generalized distributed data sharing and mediation using XRIs.