we have started a project to build a web interface for rclone. As more and more of our life sciences researchers need to move terabytes of data back and forth between our on-premise posix file system and cloud we decided to seed fund an OSS project and called it Motuz after we could not find any commercial multi-cloud solution that has comparable features to rclone. Motuz was first installable this Saturday and will be approaching Alpha status withing the next week or so.
The stack is a React JS frontend talking to a Python/Flask REST api which steers the underlying machinery of Celery, RabbitMQ, Postgres, Docker and rclone . We are welcoming pull requests and any other contributions!