Peter Mortensen Updated +Created
Peter Mortensen is by far the largest serial editor on Stack Overflow, making predominantly style and grammar edits.
He is the prototypical WikiGnome.
His edit count is insane, ~127k as of November 2024 and increasing.
As per Users with most posts edited and stackoverflow.com/users?tab=Editors&filter=all he was the second most prolific editor of all time as of 2024, surpassed only by marc_s.
Figure 1.
Peter Mortensen's profile picture
. Possibly a Tawny owl.
Stack Overflow Updated +Created
The best place to get answers to programming questions as of 2019. Google into Stack Overflow is always the best bet.
An overview of Ciro Santilli's Stack Overflow contribution can be found at: Ciro Santilli's Stack Overflow contributions.
Figure 1.
Stack Overflow in a nutshell
. Source.
As the "WTF look at my points" guy, Ciro Santilli approves of this meme. A few more elements could be added, notably deletion of the last link-only answer, but good enough.
By the profile image, the "Grammar Nazi" editor is actually appropriately the notorious serial editor Peter Mortensen. Ciro Santilli welcomes grammar fixes, but more subjective style fixes can be a bit annoying.
Figure 2.
Catching mice by Nakanoart
. Possible non-canonical source: twitter.com/nixcraft/status/1376023938749190147