{"version":"2.1.233","anchor":"agent-files-no-longer-get-spurious-shell-frontmatter-errors","canonical_anchor":"agent-files-no-longer-get-spurious-shell-frontmatter-errors","heading":"Agent files no longer get spurious shell: frontmatter errors","tier":"notice","area":"Agents","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.233\/e\/agent-files-no-longer-get-spurious-shell-frontmatter-errors","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.233","markdown":"### Agent files no longer get spurious `shell:` frontmatter errors\n\nYour agent files stop being wrongly flagged with a shell frontmatter error.\n\n**What**\n\nThe 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'\".\n\n**Evidence**\n\n`shell must be 'bash' or 'powershell', got`\n\n- Area: Agents\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 1\/5"}