The CometVisu project is happy to publish version 0.12.0 that can be downloaded at https://github.com/CometVisu/CometVisu/releases/download/v0.12.0/CometVisu-0.12.0.tar.gz or https://github.com/CometVisu/CometVisu/releases/download/v0.12.0/CometVisu-0.12.0.zip.