This is happening as we speak.

Codex started this and OpenCode followed suit with the hour.

https://x.com/embirico/status/2018415923930206718

“Proposal: include a standard folder where agent skills should be“

https://github.com/agentskills/agentskills/issues/15

Could we adhere to the XDG standard and put config in ~/config/agents Or perhaps create a new XDG standard? Like $XDG_AGENTS_HOME ?