Source: https://guthlabs.ai/docs/jobs/tim-cross-device-product-families/tools/ job / candidate # Cross-device product families — tools The distinct tools record for Cross-device product families. This page is proposal-only. Status: **proposed**Lifecycle: **candidate** ## Record status **Record ID**: job:tim:cross-device-product-families **Parent lifecycle**: candidate **Page lane**: package **Lane lifecycle**: proposed **Owner**: Tim **Owner role**: Apple platform specialist **Owner status**: PACKAGING **Qualification result**: NOT RUN · held for evidence and human review **Working browser surface:** [Agent jobs — builder overview]() — Inspect the package and stage a local project. This route is local-only; provider, credential, database, customer, publication, deployment, and production effects remain held. ## Authoritative package lane tools and interfaces ### Canonical tools-page assignments - **PointGuard** (interface · required) — Persistent cross-app context surface for the current product-family review; it does not own specialist execution or canonical records. - **Notebook Projects** (interface · required) — Groups the job, capability records, field guide, to-dos, and evidence without implying an active project backend. - **Notebook Field Guides** (interface · required) — Composes the bounded procedure from source-backed capability records, prerequisites, and receipts. - **Notebook Notes** (interface · required) — Captures source-labelled platform observations and revision history. - **Notebook Files** (interface · required) — Keeps authorized source-file references beside records while upload and protected storage remain held. - **Notebook To-dos and Agenda** (interface · required) — Tracks relative workback gates, review dates, conflicts, and completion state without external calendar writes. - **Notebook Approvals** (interface · required) — Holds entitlement, API, indexing, Store, provider, credential, and publication decisions for human review. - **Notebook Agent Logs** (interface · required) — Preserves authority boundaries, proposal state, revisions, and receipts. - **Apple capability index** (guide · required) — Named source guide from the supplied job record for organizing capability research; it does not prove current API availability. - **Xcode** (provider · optional) — Named existing Apple tool for later implementation review; this package does not claim access, execution, or build state. - **SwiftUI** (skill · optional) — Named existing Apple skill for implementation guidance; proposed use remains source- and approval-bound. - **App Intents** (skill · optional) — Named capability area to evaluate; no entitlement, API availability, or connection is claimed. - **Core Spotlight** (skill · optional) — Named capability area to evaluate; indexing remains proposal-only and held. Only the page's admitted lane is rendered as an assignment. Other lane inventories remain source records but are not merged here. Tool kind and required/optional status are preserved. ## Authoritative lane instrument assignments ### Canonical tools-page assignments No verified instrument is assigned to this tools lane. An instrument listed only for another lane does not become a tools-page assignment. ## Use boundary - A capability name may be mistaken for a connected or currently available API. - Apple platform versions, entitlements, and framework behavior may change; source revision and date context must remain visible. - Cross-device parity can erase platform-specific interaction and accessibility needs. - Spotlight indexing, App Intents, Apple Intelligence, provider access, credentials, databases, customer records, and Store submission are production-sensitive and held. - Unauthorized Apple files or undocumented source material may exceed the job boundary. - A proposed handoff may be mistaken for implementation, deployment, or qualification. - Local prototype routes do not prove connected web behavior. - Sensitive source files or credentials must not be uploaded or stored through this package without an explicitly authorized surface. ## Sources and evidence These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment. - `agents/index.html#tim` - `source_record:job:tim:cross-device-product-families` - `job:tim:cross-device-product-families` - `Observed native contract: project_and_field_guide_collections` - `Observed native contract: deadlines` - `Observed native contract: records` - `Observed native contract: pointguard` - `Observed app routes: /app/notebook/projects/` - `Observed app routes: /app/notebook/field-guides/` - `Observed app routes: /app/notebook/approvals/` - `Observed app routes: /app/notebook/agent-logs/` - `Observed app routes: /app/pointguard/`