These are called flat because they are defined in flat files.

Apparently researchers call non-hierarchical state machines "flat machines" / "flat agents". Oh well!

I think editing post content locks after some time or edit count.

Well-formatted examples:

* https://github.com/memgrafter/flatagents/tree/main/sdk/pytho...

* https://github.com/memgrafter/research-crawler-flatagents

* https://github.com/memgrafter/claude-skills-flatagents