Add a versionless <meta name="generator"> contributor - #2
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Every public page now advertises the CMS with a standard `<meta name="generator" content="NimbusCMS">`. Constant and deliberately version-less: it carries no version string (fingerprinting surface for no benefit) and no PageContext value (which would be an escaping and, for agent-facing metadata, a prompt-injection sink) — there is nothing dynamic to escape. Reviewed by both Fable skills before build. The review split the original "agent discoverability" idea: this real, shippable sliver ships here; advertising the MCP/agent surface moves to a core-served /llms.txt (a plugin can't serve a root route, and the endpoint is a core fact) — and all three speculative head-advertisement forms (custom link rels, a JSON discovery block, a schema.org potentialAction) were rejected because no agent consumes them today. Tests: emitted on every page kind; constant + no digit (version) ever; a hostile title/site name can't affect the static tag. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Every public page now advertises the CMS with a standard
<meta name="generator" content="NimbusCMS">. Constant and deliberately version-less: no version string (fingerprinting surface for no benefit) and noPageContextvalue (which would be an escaping and, for agent-facing metadata, a prompt-injection sink) — nothing dynamic to escape.Context (both Fable reviews)
This is the shippable sliver of Dan's "agent discoverability" idea. The platform review split the feature and rejected the speculative part:
<head>— via custom link rels, a JSON discovery block, or a schema.orgpotentialAction— was rejected: no agent consumes any of those today.llms.txt, a root file — which a plugin can't serve, and which is a core fact (likerobots.txtadvertisingsitemap.xml). That moves to a companion core/llms.txtslice.initialize).Tests
Emitted on every page kind; constant with no digit (version) ever; a hostile title/site name can't affect the static tag.
Gates
Verified against core
dev-main: php-cs-fixer clean · PHPStan clean · phpunit 13/13.🤖 Generated with Claude Code