Looks really nice. In what language is the app itself written? If it's web app, I'm curious to know what table component you are using. Also, for anyone lookin

Looks really nice. In what language is the app itself written? If it's web app, I'm curious to know what table component you are using. Also, for anyone looking to edit simple csv files in an excel-like matter, please check https://editcsvonline.com https://editcsvonline.com, a free tool that I made, powered by DataGridXL (which I also made).