{"version":"2.1.271","anchor":"artifacts-gain-automatic-reference-doc-bundling-with-new-tel","canonical_anchor":"artifacts-gain-automatic-reference-doc-bundling-with-new-tel","heading":"Artifacts gain automatic reference-doc bundling with new telemetry","tier":"notice","area":"Artifacts","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.271\/e\/artifacts-gain-automatic-reference-doc-bundling-with-new-tel","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.271","markdown":"### Artifacts gain automatic reference-doc bundling with new telemetry\n\nArtifacts now auto-bundle in reference docs like format and font guides, tracked with a new telemetry event\n\n**What**\n\nWhen working with first-party artifact types (\"design\", \"migrated-design\", and \"slides\"), Claude Code now automatically fetches and inlines type-specific reference documents, such as `format.md`, `fonts.md`, `craft.md`, and `design-system-components.md`. This respects `PreToolUse` hooks (custom scripts that can block a tool call before it runs) and permission rules, re-reading files itself when a hook or rule governs them. Outcomes are reported through a new `artifact_init_bundle` telemetry event, counting how many reference docs were referenced, left unread, or failed to fetch.\n\n**Why**\n\nThis gives Claude relevant guidance documents automatically when working on design or slides artifacts, without needing them to be fetched manually each time, while still honoring any hooks or permission rules that control file access.\n\n- Area: Artifacts\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 2\/5"}