> I don't readily have a source at my fingertips, but I bet someone on HN can come up with a link. That was us :) @patio11 was blown away by our in-browser E

> I don't readily have a source at my fingertips, but I bet someone on HN can come up with a link. That was us :) @patio11 was blown away by our in-browser Excel file preview: https://twitter.com/patio11/status/552765535239159808 https://twitter.com/patio11/status/552765535239159808 (one of the replies suggested that he consider paying, and that led to our first contact) http://www.kalzumeus.com/2015/01/28/design-and-implementation-of-csvexcel-upload-for-saas/ http://www.kalzumeus.com/2015/01/28/design-and-implementatio...