Repository: https://github.com/efabless/openlane2 Google Colaboratory: https://colab.research.google.com/github/efabless/openlane2/blob/main/notebook.ipynb Documentation: https://openlane2.readthedocs.io Caravel User Project with OpenLane 2: https://github.com/efabless/caravel_user_project_ol2 Issue Tracker: https://github.com/efabless/openlane2/issues