Tabiew

tabiew

A lightweight TUI application to view and query tabular data files, such as CSV, TSV, and parquet.

Runs as tw|macOS, Linux, Windows|github.com

Open form in Otty otty.toml

Command form

ai-draft · 1 task · 5 fields

Open CSV/TSV/Parquet/logfmt-style data files in the Tabiew table viewer. Only the format, separator, header and row-limit options are covered.

Opens the form; the finished command lands at your prompt, unrun

Run in Otty

otty gui tabiew

Browse a data fileExample values, fixed in this page — nothing here reaches a terminal

Basic

Data files*

file

Format

5 choicesenum

Separator

string

No header row

--no-header

TasksEach one presets the form for one job

Open files

filesformatseparatorno_header

ParametersOnly these flags are editable in the form

Format

enum

-fcsvtsvdsvparquetlogfmt

Separator

string

--separator

No header row

boolean

--no-header

Max rows

integer

--max-rows

Data files

path · positional 0 · repeatable

SourcesEvery flag above is checked against these

s

tw data.csv --separator '|' tw data.csv --separator ';' --no-header tw data.txt -f parquet tw data.txt -f csv --separator '|' tw data.txt -f tsv tw data.txt -f dsv --separator '|' tw big.csv --max-rows 1000 Logfmt has no extension of its own, so it needs an explicit format: `tw app.log -f logfmt`.

help2026-10-27

github.com

Before it fills your prompt, Otty checks the installed tw against its version. A form that does not match your version is not offered.