Source: https://guthlabs.ai/docs/field-guides/macos-27/

field guide / candidate

# macOS 27

A source-bound proposal for Tim to document, test, and qualify macOS 27 capabilities without claiming production support, provider connection, deployment, publication, or customer indexing.

Status: **candidate**Lifecycle: **candidate**

## Record status

**Record ID**: field-guide:macos-27

**Parent lifecycle**: candidate

**Page lane**: catalog overview

**Lane lifecycle**: candidate

**Owner**: Tim

**Owner role**: Not separately recorded

**Owner status**: Not separately recorded

**Qualification result**: NOT RUN · held for evidence and human review

**Working browser surface:** [Field guides — documentation](<https://guthlabs.ai/docs/field-guides/>) — Inspect the guide and persist local checkpoints. This route is local-only; provider, credential, database, customer, publication, deployment, and production effects remain held.

## Purpose and audience

A source-bound proposal for Tim to document, test, and qualify macOS 27 capabilities without claiming production support, provider connection, deployment, publication, or customer indexing.

- Tim

- Apple platform discovery agents

- Swift and SwiftUI implementation agents

- App Intents and Spotlight agents

- Cross-device product family agents

- Native capability qualification reviewers

## Required or proposed record references

The list defines expected record classes. It does not assert that any instance exists.

- field-guide:macos-27:plan

- source-note:agents/index.html#tim

- qualification-log:macos-27

- capability-evidence:macos-27

- decision-receipt:macos-27

## Route contract

The links below are this site's admitted canonical public records. Source-lane route suggestions are proposals only and are not represented as live or canonical until separately admitted.

[01**overview**/docs/field-guides/macos-27/](<https://guthlabs.ai/docs/field-guides/macos-27/>)[02**prerequisites**/docs/field-guides/macos-27/prerequisites/](<https://guthlabs.ai/docs/field-guides/macos-27/prerequisites/>)[03**steps**/docs/field-guides/macos-27/steps/](<https://guthlabs.ai/docs/field-guides/macos-27/steps/>)[04**tools**/docs/field-guides/macos-27/tools/](<https://guthlabs.ai/docs/field-guides/macos-27/tools/>)[05**forms**/docs/field-guides/macos-27/forms/](<https://guthlabs.ai/docs/field-guides/macos-27/forms/>)[06**examples**/docs/field-guides/macos-27/examples/](<https://guthlabs.ai/docs/field-guides/macos-27/examples/>)[07**related jobs**/docs/field-guides/macos-27/related-jobs/](<https://guthlabs.ai/docs/field-guides/macos-27/related-jobs/>)[08**qualification**/docs/field-guides/macos-27/qualification/](<https://guthlabs.ai/docs/field-guides/macos-27/qualification/>)

### Held source-proposed extensions

- /docs/field-guides/macos-27/overview/

These extension paths are not generated by this record and must not be treated as resolving routes.

## Public claim boundary

Allowed items below are source-lane proposals, not verified current-state claims.

### Candidate claims allowed after source review

- A proposal exists for source-bound macOS 27 native-capability discovery.

- Tim is named as the owner in the supplied source record.

- GuthHub exposes local prototype or indexed routes for Field Guides, Agent Logs, Notes, Files, Projects, To-dos, Agenda, Approvals, and PointGuard as described by the observed route contract.

- The observed contract preserves provenance-bearing records and holds external effects.

### Claims held

- macOS 27 support or qualification.

- Any Swift or SwiftUI implementation state beyond proposal planning.

- App Intents, Spotlight, cross-device, provider, credential, database, customer, publication, or production effects.

- Deployment, external write, connected web behavior, customer indexing, or canonical database authority.

- Approval as evidence of production readiness or native platform availability.

## Sources and evidence

These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment.

- `source_record:field-guide:macos-27`

- `agents/index.html#tim`

- `source record field-guide:macos-27:plan`

- `Observed native contract: project_and_field_guide_collections`

- `Observed native contract: deadlines`

- `Observed native contract: records`

- `Observed native contract: pointguard`

- `App route /app/notebook/field-guides/`

- `App route /app/notebook/agent-logs/`

- `App route /app/notebook/notes/`

- `App route /app/notebook/files/`

- `App route /app/notebook/projects/`

- `App route /app/notebook/to-dos/`

- `App route /app/notebook/agenda/`

- `App route /app/notebook/approvals/`

- `App route /app/pointguard/`

- `field-guide:macos-27:tools`

- `/app/notebook/field-guides/`

- `/app/notebook/projects/`

- `/app/notebook/notes/`

- `/app/notebook/files/`

- `/app/notebook/to-dos/`

- `/app/notebook/approvals/`

- `/app/notebook/agent-logs/`

- `/app/pointguard/`

- `field-guide:macos-27`

- `observed_native_contract.project_and_field_guide_collections`

- `observed_native_contract.records`

- `observed_native_contract.pointguard`

- `observed_native_contract.web_boundary`

- `app:/app/notebook/field-guides/`

- `app:/app/notebook/projects/`

- `app:/app/notebook/notes/`

- `app:/app/notebook/files/`

- `app:/app/notebook/to-dos/`

- `app:/app/notebook/approvals/`

- `app:/app/notebook/agent-logs/`

- `app:/app/notebook/search/`

- `app:/app/pointguard/`