The Tcl Generic Database Interface project aims to
create a generic database interface for accessing
databases from Tcl, similar to Perl's DBD/DBI.
Currently implemented for accessing MySQL, with an
Interbase module to follow.
Loxy (logging HTTP proxy) records the requests and
responses exchanged between Web browsers and
servers. This can be used this to record the form
variables and cookies involved in a user session
for later replication or simulations.