Synthos AIOS — initial build

decisions/log.md

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+# Decisions Log
+
+Append-only record of meaningful decisions and why they were made. `/level-up` Phase 2 (Method interview) writes scoped automation specs here. You can also append manually whenever you decide something worth remembering.
+
+**Format per entry:**
+
+```
+## YYYY-MM-DD — Short title
+
+**Decision:** what was decided.
+
+**Why:** the reasoning, constraints, and what would change your mind.
+
+**Alternatives considered:** what else was on the table.
+
+**Owner:** who's accountable.
+```
+
+Keep it terse. Future-you will thank present-you for capturing the *why*, not just the *what*.
+
+---