modern-csv

Install command: 
brew install --cask modern-csv

Name: Modern CSV

CSV editor

https://www.moderncsv.com/

/api/cask/modern-csv.json (JSON API)

Cask code on GitHub

Current version: 1.3.24

Analytics:

Installs (30 days)
modern-csv 63
Installs (90 days)
modern-csv 113
Installs (365 days)
modern-csv 221
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