You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
AgentsArea: what it touches
Bug FixesKind: in v2.1.233,
Bug FixesSection of the release
What
The frontmatter validator only applies the metadata mapping check and the shell value check to skill and command files now, so agent definitions stop being flagged with "shell must be 'bash' or 'powershell'".
Evidence
shell must be 'bash' or 'powershell', got
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
