Python LETS CGI a web-based CGI program designed to handle accounts for a mono LETSystem or timebank. Administrators and account holders can access their LETS accounts using ordinary web browsers.
Trails: A Java applet which draws interesting coloured trails.
Hares and Hounds: A web-based CGI program which enables the user to play the hare while the web computer plays the hounds in this game.
LETSPlay: A (now obsolete and unsupported) Perl demonstration web-based CGI program which simulates a LETSystem. More aspects are simulated, but unlike Python LETS CGI, this program is not intended for production use.