Simphony—a simulator for photonic circuits developed by CamachoLab—reached 4000 downloads in the month of October. This number was reached in part by Simphony now being listed as a dependency for GDS Factory. Main contributors to Simphony include Sequoia Ploeg, Christian Carver, Skandan Chandrasekar, and Austin Probst. The repository for Simphony can be found on the CamachoLab GitHub. Further details can also be found on our Computational Photonics research page.