Nice to see some Dart around here, even if it migrated to Rust eventually (as I am also wont to do). Just posting the github repo link for those that are lazy like me and want to go directly to the source: https://github.com/onepub-dev/reVault
All my UI is dart/flutter as well as any scripting (I'm the author of the dart package dcli https://pub.dev/packages/dcli).
I'm converting all of my back end stuff to Rust (using AI) for the performance and reduced memory.
We run a monitoring agent on our servers, porting from dart to rust reduced memory from around 450MB to about 30MB at about 50% of the CPU.