I'm building a Redis real-time backup platform with PITR (point in time recovery) to the exact millisecond. Besides downloads it has an emergency recovery option where you connect the Redis client directly to the master-replica to receive the latest version.

The key explorer let's you change data on the fly and receive notifications in real time when a condition is met (if value contains X).

It's build in Rust on bare metal wit isolation between clients and data.

ReplicaSafe.com (nothing there yet, will take a few weeks)