Show HN: I Built Cursor for CSV (opens in new tab)

I have been a developer for about 10 years and now really like writing code with Cursor.

Sometimes I have to work with CSV files, but I don’t really like spreadsheets, so I built a kind of Cursor for CSV.

I recently rewrote the entire site (tablab.app) and it’s now almost entirely vibe coded in Cursor (agent + YOLO mode). It’s around 100k LOC (if my LOC command is correct). I think I average somewhere between 10 and 50 LOC net per fast request.

Let me know what you think