A native macOS data viewer for glancing at columnar files quickly: point it at a folder, click through files in the sidebar, see rows immediately. Sort, filter, or drop into SQL when you need to. DuckDB does the querying.
Supported Formats
- Parquet
- Vortex
This project is not affiliated in any way with DuckDB, DuckLabs etc. It is an independent project.
make runYou need macOS 15 or later on Apple silicon and a Swift 6 toolchain.
Xcode is not required — Command Line Tools are enough (xcode-select --install)
- Native Hive-partitioning support for querying, schema and metadata
- Filtering, sorting, export
- SQL query editor to do manual adjustments
DuckParq is MIT licensed.
The app statically links DuckDB, which is MIT licensed as well.