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THE VIDEO SHELF · terminal data exploration

VisiData Lightning Demo at PyCascades 2018

A five-minute lightning demo of VisiData, a terminal tool for exploring and manipulating data. It uses two months of NYC 311 complaint data to drill down, plot points on a virtual map and save selected rows.

Why HN readers recommended it

HN recommends it as the fastest way to understand what VisiData can do, since seeing it work is clearer than reading about it.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
Saul Pwanson
Topic
terminal data exploration
Format
demo
Level
intro
HN recommenders in dataset
6
HN mentions in dataset
11
Recommendation years in dataset
2018–2025

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • visdata is pretty mind-blowing...at least, that's how i felt when i saw the demo the first time: [VIDEO]

    mxuribe on Hacker News · 2021-08
    In Miller CLI – Like Awk, sed, cut, join, and sort for CSV, TSV and JSON
  • Highly recommend this as well, it has been a godsend for me for digging into multi-GB Cloudfront log files and extracting stats and patterns. There is a good (albeit a bit old now, as the interface has been overhauled since) quick demo video from VD's …

    nowahe on Hacker News · 2022-12
    In Ask HN: Programs that saved you 100 hours? (2022 edition)
  • Thanks for your comment - I wouldn't have clicked on the video link otherwise, and it was well worth it. For others who usually skip videos, here is a link which skips the intro, getting your time investment to under 4 minutes: [VIDEO]

    miles on Hacker News · 2018-03
    In VisiData Lightning Demo at PyCascades 2018 [video]

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.