VisiData (via) Intriguing tool by Saul Pwanson: VisiData is a command-line "textpunk utility" for browsing and manipulating tabular data. pip3 install visidata and then vd myfile.csv (or .json or .xls or SQLite or others) and get an interactive terminal UI for quickly searching through the data, conducting frequency analysis of columns, manipulating it and much more besides. Two tips for if you start playing with it: hit gq to exit, and hit Ctrl+H to view the help screen.
Recent articles
- Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025
- Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
- sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025