#Local Files

#DuckDB

Open a *.duckdb file directly. An optional working path can be attached so relative paths in queries resolve consistently.

#DuckDB (Quack)

Connect to a Quack instance via URI + token — in-memory or remote Quack.

Directories in the Quack file tree support Show file list too: the listing is resolved by the Quack server's read_blob, so paths, sizes and timestamps come from the server, and row counts are computed there as well.

#Data folder

Pick a directory to browse parquet, csv, json, and other files without any database. Duckling reads the folder as a data source for quick exploration.

Right-click a folder in the sidebar and choose Show file list to list every readable file below it with its path, size, row count, and last modified time. Sizes render as KiB / MiB / GiB but sort by real bytes. Parquet row counts come from the file footer, csv / tsv / json are counted by reading the file, and other formats or files above 128 MiB show no count. Opening a row reads that file as a table.

#SQLite

Open a .db / .sqlite / .sqlite3 (or .sqlite) database file.