csv-viewer is a viewer for tabular data files. Files are expected to include column headers. Column separators are recognized automatically. Data is loaded in the background with idle priority, allowing a quick look at a large file while maintaining a responsive user interface.
To install, run
sudo make PREFIX=/usr/local install
csv-viewer requires Python ≥ 3.0, PyGObject ≥ 3.0 and GTK+ ≥ 3.12.