Hey Product Hunt! 👋 I'm a data analyst who lives in the terminal. And at some point I got tired of firing up Jupyter or pandas just to peek at a CSV or explore a Parquet dump. I used VisiData for a while — great tool. But I kept hitting edges that didn't fit my workflow. So I did what any terminal-obsessed analyst would do: wrote my own. tuitab is built around the way I actually explore → Open any file instantly — CSV, TSV, JSON, Parquet, Excel, SQLite, DuckDB → Filter with regex, sort, pivot, JOIN two files in a wizard → Compute new columns on the fly with =expr → Plot histograms and charts without leaving the shell → Vim-style navigation — hjkl, /, g/G — feels like home Fast even on large files (async loading for files > 10 MB). Written in Rust. Zero Python, zero GUI. Install in one line: cargo install tuitab brew install tuitab Would love to hear from fellow terminal lovers — what would make this fit your workflow? Feedback and PRs are very welcome 🙏

tuitab

Explore CSV, Parquet, JSON, SQLite, DuckDB in your terminal

Explore CSV, Parquet, JSON, SQLite, DuckDB in your terminal