{ "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-30T18:53:33.881Z", "record_id": "VXI-EXT-ICE10-CLAUDE-CODE-SYNCED-SKILL-SURFACE-BOUNDARY-01-v1", "record_kind": "external_reference", "title": "Synced skill preprocessing differs by execution surface and client version", "system": "Anthropic", "evidence_family": "vendor_evidence_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Can the same synced Claude skill have identical execution behaviour in cloud and local sessions?", "near_questions": [ "Do synced Claude skills preprocess commands the same way on every surface?", "Which Claude Code version supports the documented synced skill behavior?", "Can local skill approval be transferred directly to Cowork?", "What changes when a skill moves between local cloud and desktop use?" ], "supported_claims": [ { "claim": "The captured guide distinguishes cloud, Cowork and other local sessions for shell preprocessing, file references and substitutions, with relevant restrictions requiring Claude Code v2.1.228 or later.", "reliance": "DOCUMENTED_CAPABILITY_ONLY" } ], "not_demonstrated_claims": [ "Do not transfer an approval between surfaces without recording client version and the effective preprocessing rules.", "Buyer implementation, live runtime enforcement, settled payment, verified deletion or certification are not established.", "No expanded capabilities or licences for existing INDEX executables." ], "public_summary": "The captured guide distinguishes cloud, Cowork and other local sessions for shell preprocessing, file references and substitutions, with relevant restrictions requiring Claude Code v2.1.228 or later.", "related_record_ids": [], "source_review": { "source_type": "official_external_documentation", "source_title": "Anthropic primary documentation: claude code skills", "source_url": "https://code.claude.com/docs/en/skills.md", "checked_on": "2026-10-30", "candidate_record_id": "VXI-EXT-ICE10-CLAUDE-CODE-SYNCED-SKILL-SURFACE-BOUNDARY-01-v1", "candidate_record_sha256": "fa4ea0f3ca65898668842bea21186c2d986998e5f3701e9d8ac86408843ee5b4", "method": "Primary documentation reviewed for the published bounded statement.", "deployment_tested_by_varexis": false, "revalidation": "The delivered snapshot preserves the review date shown. Recheck current primary documentation and deployment context before relying on present applicability; payment does not trigger fresh research." }, "answer_policy": { "classification": "DOCUMENTED_WITH_DEPLOYMENT_BOUNDARY", "bounded_answer": "The captured guide distinguishes cloud, Cowork and other local sessions for shell preprocessing, file references and substitutions, with relevant restrictions requiring Claude Code v2.1.228 or later.", "required_buyer_context": "source of synced skill; client version; session surface; command/file/substitution usage. Buyer deployment not inspected.", "missing_evidence": "A broader claim needs evidence matching the intended use. 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The capture pins source bytes, not a provider runtime release; verify the installed version and configuration.", "rights_disposition": "Original bounded paraphrase with source attribution. Captured source body remains private; no source-body redistribution. Vendor documentation rights, code licences and marks are not transferred.", "reviewed_sections": [ "If the YAML between the markers", "Control who invokes a skill", "Inject dynamic context", "How Claude Code handles the body of a synced skill" ] } ], "observed_deployment": false, "commercial_reliance_boundary": "Documentation supports only the stated boundary. Existing licensed checkers analyse supported supplied declarations locally; they do not inspect provider accounts, verify live behaviour, enforce decisions or certify compliance.", "paid_value": { "decision_context": "Can the same synced Claude skill have identical execution behaviour in cloud and local sessions? 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Paid access saves the selected route and source versions, with an unsigned receipt when purchased. Preview coverage before paying. Fresh research, bespoke assessment and protected evidence are excluded.", "service_route": { "request_guide": "/varexis-index/request.html", "request_workflow": "/varexis-index/request-workflow.json", "service_id": "single_request", "service_routes_url": "/varexis-index/service-routes.json", "payment_required": true, "availability_endpoint": "/api/index/capabilities", "operational_status": "AUTOMATIC_SERVICE_CAPABILITIES_GATED", "checkout_url": "/index-access" }, "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.", "human_page": "/varexis-index/catalog.html#claude-code-synced-skill-surface-boundary", "machine_readable_record": "/varexis-index/records/claude-code-synced-skill-surface-boundary.json" }