Scope Drift Detection

Compares the actual code diff against stated intent (TODOS.md, PR description, commit messages) to surface scope creep and missing requirements before the full code review runs.

This is informational only — it never blocks a review or merge. Some scope drift is intentional ("I saw a bug while working on the feature"). The goal is awareness, not enforcement.

When to Run

• Automatically as part of /octo:deliver and /octo:review (Dev context only)
• Manually via: "check scope drift", "scope check", "did I drift?"
• Skipped for Knowledge context reviews (no diff to compare)

How It Works

Step 1: Gather Stated Intent

Collect intent signals from multiple sources (any that exist):