SimpleSpread
Native, open source Mac spreadsheet
Ever double click a CSV or XLSX file on your mac and have to wait 30 seconds while Numbers loads? And when it loads it's filled with a ton of crap you don't need? Then I wrote this for you (well mostly me, but you might find it cool too). A small, fast spreadsheet for the Mac, written entirely in Swift. Free and MIT open source with XLSX as the native file format. 156 functions, incremental recalc, Excel-style keyboard editing.
SimpleSpread is a Mac company. It launched on Product Hunt on Oct 11, 2026, with 83 upvotes. Adamlead has 1 person on file at SimpleSpread.
SimpleSpread timeline
- Native, open source Mac spreadsheet
People at SimpleSpread
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
Maker | – |
Frequently asked questions
Who works at SimpleSpread?
Adamlead has 1 person on file at SimpleSpread, including Matt Sergeant (Maker). Each email shows whether it has been verified.