kept running into the same pattern
you query data in one tool
move it with another
then try to keep it in sync somewhere else
once files get involved (csv, parquet), it gets messy fast
everything ends up as scripts and one-off setups
so I built something for myself
keep everything in one place:
no jumping between tools
no rebuilding the same logic again and again
already using it for real migrations and sync setups
curious how others deal with this
especially when mixing databases + files