{"version":"2.1.227","anchor":"claude-api-skill-documents-are-byte-identical-despite-appear","canonical_anchor":"claude-api-skill-documents-are-byte-identical-despite-appear","heading":"Claude API skill documents are byte-identical despite appearing rewritten","tier":"internal","area":"Skills","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.227\/e\/claude-api-skill-documents-are-byte-identical-despite-appear","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.227","markdown":"### Claude API skill documents are byte-identical despite appearing rewritten\n\nThe bundled Claude API guides look rewritten in the diff but are byte-for-byte identical.\n\n**What**\n\nThe whole set of bundled `claude-api` skill guides shows up as new text in this build, but this is a bundling artifact. The file map has the same 65 entries, every document occupies the same line span with the same content, and no model ID, beta header or guide entry changed. The skill works exactly as before.\n\n**Evidence**\n\n`menuDescription: \"Build and debug apps that use the Claude API\"`\n\n- Area: Skills\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5"}