Stability and API shape

Platform spec area

Stability and API shape

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Owner

Piotr Mikstacki pmikstacki@cybernomad.it

Submitter

Piotr Mikstacki pmikstacki@cybernomad.it

Current document

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OKarea · 2 SpecSection(s) · 0 H2 heading(s)

Section id	Required	Found
scope	yes	yes
features	yes	yes

Full tree: run pnpm verify:platform-spec-layout (writes src/generated/platform-spec-layout-report.json).

Related spec docs

• Domain
  Core library

  Parent domain

Scope

Stability levels and API-shape contracts for the core library surface.

Feature index

Use the tiles below for normative feature contracts in this area.

Features

• Corelib API shapeNormative API tiering for corelib modules — three stability tiers, prelude rules, and the `api.json` contract that surfaces them to consumers.
• Runtime-backed corelib surfacesCorelib APIs that are backed by runtime builtins and the compatibility boundaries they must honor.