v0.1.0
Initial release of dt-cli-tools — three read-only CLI tools for tabular data:
- dtcat — view and inspect files (schema, describe, head/tail)
- dtfilter — filter, sort, and select rows/columns
- dtdiff — positional and key-based comparison
Supports CSV, TSV, Parquet, Arrow/Feather, JSON, NDJSON, and Excel.
Supersedes xl-cli-tools for read-only operations across all tabular formats.