# Architectural Decisions

_Decisions made and why — so Claude never re-debates settled questions._
_Claude reads this at Start Session before proposing any solution._
_Never delete entries — only append._

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## [YYYY-MM-DD] - [short title]
**Context:** what decision was needed
**Decision:** what was chosen
**Why:** rationale
**Apply when:** conditions where this decision holds
**Relates to:** [supersedes: YYYY-MM-DD title] | [explains: entry title] | [example-of: entry title] | none

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