The documentation is available here.
We have also published an Open Access paper about Fireshape. It is available here.
Please install the firedrake finite element library first by following the instructions here.
For users:
pip3 install git+https://github.com/fireshape/fireshape.git
For developers:
git clone git@github.com:fireshape/fireshape.git
python -m pip install -e fireshape/
If you have installed Firedrake into a virtual environment then this must be activated first.
Fireshape is also available as a docker image.