Fluid Construction Grammar can be downloaded as part of the Babel software package at this link. Babel is a general cognitive framework that connects FCG with language technologies for conceptualization and interpretation, and with mechanisms for cognitive processing, learning, multi-agent interactions, and robotic embodiment.
Additionally, you can download the following library:
- Regular expressions and finite-state morphology: This software library allows you to incorporate ideas from finite-state morphology in FCG. The documentation and paper of the library will be made available as soon as possible (they are currently undergoing a blind reviewing process).
About Babel: Babel is written in Common Lisp and runs in most major Lisp implementations (ccl, sbcl, lispworks) on all major platforms (linux, mac osx, windows). Its source code is released to the public under the BSD License.