Apparently it is meant as an easter egg/announcement of the new stacked pull requests feature (https://docs.github.com/en/pull-requests/how-tos/stacked-pul...), but with GitHub's gradual quality degradation and nothing denoting that in the tooltip it just looks like their icon font is malfunctioning.

Looks like an easter egg for Stacked Pull Requests.

https://gh.io/stacks

Relevant discussion https://github.com/orgs/community/discussions/203497

my guess: their new-ish "PR stacks" feature?

edit: yes i bet it's https://github.blog/changelog/2026-07-30-stacked-pull-reques...

Oh man. I just assumed this was unchecked Microslop.

It's funny when a brand doesn't realize how the public has started perceiving them and makes quite ironic choices that should have been caught well before they went to the public eye.

My train of thought was:

  - LLMs way over-use emojis
  - Replacing a standard icon with a look-alike emoji was probably an LLM mistake
  - From a company that has been pushing sloppy AI hard. 
  - Must be Microslop!

I always thought it was a hamburger

I would also love to know

Discussion:

Stacked PRs are now live on GitHub

https://news.ycombinator.com/item?id=49112232

Yes

haha literally why is it a pancake

so cute

hungry for pancakes now