WOBBLE stands for: Web Of Binary Building and Linking Engines
It has a homepage at https://www.equi4.com/wobble/
Taken from that page:
WOBBLE is a software development tool to build binaries remotely. This is based on one or more HTTP-based Wobble servers running a CGI script, handling the following simple tasks (and a bit more):
There is a (now dormant) discussion mailing list at http://www.thecliff.com:8015/discuss/
After a peak of discussions in September 1998, it led to a first implementation - a Perl server and a Tcl client, proving that scripting overcomes all barriers - which is able to compile C and C++ and link object code over the web.
The WOBBLE project is waiting for better times, I think - when it will make more sense to build small binaries, such as Tcl extensions. The new Stubs interface is clearly a step towards that goal.