3 ms·
From the UX perspective of a long time user: GNU Emacs, I guess. AFAIK, its general architecture has not changed much in 30+ years. It was meant from the get-go
by krylon 8y ago
From the UX perspective of a long time user: GNU Emacs, I guess. AFAIK, its general architecture has not changed much in 30+ years. It was meant from the get-go to be extensible, a decision that has proven wise many times over.