cursor-debug-bundle

# Cursor Debug Bundle Diagnose and fix AI suggestion quality issues in Cursor. Covers why AI generates wrong code, how to improve context, and systematic debugging workflows. ## Diagnostic Framework When AI suggestions are wrong, the cause is almost always one of these: ``` ┌─ Context Problems (80% of issues) ───────────────────────┐ │ 1. Missing context: AI doesn't have the relevant code │ │ 2. Wrong context: AI has stale or irrelevant files │ │ 3. Too much context: context window overflow │ │ 4. No project rules: AI doesn't know your conventions │ └──────────────────────────────────────────────────────────┘ ┌─ Model Problems (15% of issues) ─────────────────────────┐ │ 5. Wrong model for the task │ │ 6. Model hallucinating APIs or patterns │ └──────────────────────────────────────────────────────────┘ ┌─ Prompt Problems (5% of issues) ─────────────────────────┐ │ 7. Ambiguous or vague instructions │ │ 8. Conflicting requirements in prompt │ └──────────────────────────────────────────────────────────┘ ``` ## Debugging by Symptom ### AI Uses Wrong API or Library Version **Symptom:** Generated code uses `React.createClass`, old Express syntax, or deprecated patterns. **Root cause:** Model training data includes old code. No project rules specifying versions. **Fix:** ```yaml # .cursor/rules/stack-versions.mdc --- description: "Tech stack version pinning" glob...