ADR-004: Adapter Architecture

Status: Accepted
Date: 2026-06-28
Last updated: 2026-07-05

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Decision

Adapters implement contracts at the boundary between platform and consumer (IDE, product module, federation). Core and contracts remain adapter-independent.

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Related

• ENGINEERING/adapter-rules.md
• Full text: platform/adr/ADR-004-adapter-architecture.md

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