debugging-agent

name	debugging-agent
description	Self-Improving Agent that monitors all other agent skills, analyzes their logs, detects issues, and proposes improvements. AUTO-TRIGGERS: - Every 30 minutes (scheduled) - When error rate > 5% (any agent) - When 3+ recurring errors in 24h (same error type) - When performance degrades > 2x baseline
allowed-tools	["view_file","grep_search","run_command"]
metadata	{"category":"system","version":1,"triggers":{"auto":[{"schedule":"*/30 * * * *"},{"condition":"error_rate > 0.05"},{"condition":"recurring_errors >= 3"},{"condition":"performance_degradation > 2.0"}],"manual":[{"command":"analyze-logs"},{"command":"propose-improvements"}]},"outputs":[{"type":"improvement-proposal","format":"markdown","location":"backend/ai/skills/logs/system/debugging-agent/proposals/"}],"dependencies":["backend.ai.skills.common.agent_logger","backend.ai.skills.common.log_schema"]}

Debugging Agent

Self-Improving Agent System의 핵심 컴포넌트

다른 모든 agent의 로그를 분석하여 문제를 발견하고 개선안을 제안합니다.

---

📋 Core Workflow

1. Log Collection (로그 수집)

python backend/ai/skills/system/debugging-agent/scripts/log_reader.py \
  --days 1 \
  --categories system,war-room,analysis

수집 대상:

• backend/ai/skills/logs/*/*/execution-*.jsonl
• backend/ai/skills/logs/*/*/errors-*.jsonl
• backend/ai/skills/logs/*/*/performance-*.jsonl

Output:

{
  "agents": ["signal-consolidation", "war-room-debate", ...],
  "total_executions": 50,
  "total_errors": 3,
  "time_range": "2025-12-25 to 2025-12-26"
}

---

2. Pattern Detection (패턴 감지)

python backend/ai/skills/system/debugging-agent/scripts/pattern_detector.py \
  --input logs_summary.json \
  --output patterns.json

감지 패턴:

A. Recurring Errors (반복 에러)

• 조건: 동일한 error type이 24시간 내 3회 이상
• 예시: TypeError: missing required positional argument (3회)
• 우선순위: HIGH

B. Performance Degradation (성능 저하)

• 조건: duration_ms가 baseline 대비 2배 이상
• 예시: 평균 1000ms → 최근 2500ms
• 우선순위: MEDIUM

C. High Error Rate (높은 에러율)

• 조건: error rate > 5%
• 예시: 50 executions, 4 errors = 8%
• 우선순위: CRITICAL

D. API Rate Limits (API 제한)

• 조건: "rate limit" 관련 에러 5회 이상
• 우선순위: HIGH

Output:

{
  "patterns": [
    {
      "type": "recurring_error",
      "agent": "war-room-debate",
      "error_type": "TypeError",
      "count": 3,
      "impact": "CRITICAL",
      "first_seen": "2025-12-25T18:30:00",
      "last_seen": "2025-12-26T09:15:00"
    }
  ]
}

---

3. Context Synthesis (맥락 통합)

관련 agent의 SKILL.md를 읽어서 컨텍스트 파악:

# Read related skills
cat backend/ai/skills/war-room/war-room-debate/SKILL.md
cat backend/api/war_room_router.py

파악 내용:

• Agent의 역할과 책임
• 입력/출력 형식
• 의존성 (DB, APIs, etc.)
• 최근 변경사항

---

4. Improvement Proposal (개선안 생성)

python backend/ai/skills/system/debugging-agent/scripts/improvement_proposer.py \
  --patterns patterns.json \
  --output proposals/proposal-20251226-100822.md

Proposal 포맷:

# Improvement Proposal: Fix War Room TypeError

**Generated**: 2025-12-26 10:08:22  
**Agent**: war-room-debate  
**Priority**: CRITICAL  
**Confidence**: 87%

---

## 🔍 Issue Summary

**Pattern Detected**: Recurring Error (3 occurrences in 24h)

**Error**:
```
TypeError: missing required positional argument for AIDebateSession
```

**Impact**: 
- War Room debates failing
- No trading signals generated
- User experience degraded

---

## 📊 Root Cause Analysis

**Evidence**:
1. Error occurs in `war_room_router.py:L622`
2. `AIDebateSession.__init__()` called with missing argument
3. Recent code change added new required field

**Root Cause**: 
Schema mismatch between `AIDebateSession` model and router code.

---

## 💡 Proposed Solution

### Option 1: Add Missing Argument (Recommended)

**File**: `backend/api/war_room_router.py`

```python
# Line 622 - Add missing argument
session = AIDebateSession(
    ticker=ticker,
    consensus_action=pm_decision["consensus_action"],
    # ... existing fields ...
    dividend_risk_vote=next((v["action"] for v in votes if v["agent"] == "dividend_risk"), None),  # ← ADD THIS
    created_at=datetime.now()
)
```

**Confidence**: 90% (high evidence)

### Option 2: Make Field Optional

Alternatively, update the model to make the field optional.

**Confidence**: 70% (lower impact but safer)

---

## 🎯 Expected Impact

- ✅ Eliminates TypeError
- ✅ War Room debates resume
- ✅ Trading signals restored
- ⚠️ Requires testing with all agents

---

## 🧪 Verification Plan

 Apply fix to 
 Run War Room debate: 
 Verify no TypeError
 Check logs for successful execution

---



: LOW

:
 May need to update other agent votes similarly
 Database migration if schema changed

:
 Revert commit if issues arise
 Monitor error logs for 24h

---

:
 Error Reproducibility: 100% (3/3 occurrences)
 Historical Success: 80% (similar fixes worked)
 Impact Clarity: 90% (clear user impact)
 Root Cause Evidence: 85% (stack trace clear)
 Solution Simplicity: 85% (1-line fix)

: 87%

---

🎯 Confidence Scoring (5 Metrics)

Proposal confidence는 5가지 메트릭의 가중 평균:

1. Error Reproducibility (30%)

   • 100% if error occurs every time
   • 0% if random/sporadic

2. Historical Success (25%)

   • Similar fixes worked before?
   • Based on past proposals

3. Impact Clarity (20%)

   • Clear user/system impact?
   • Measurable consequences?

4. Root Cause Evidence (15%)

   • Stack trace available?
   • Clear error message?

5. Solution Simplicity (10%)

   • Simple 1-line fix vs complex refactor
   • Lower risk = higher confidence

Formula:

confidence = (
    reproducibility * 0.30 +
    historical_success * 0.25 +
    impact_clarity * 0.20 +
    root_cause_evidence * 0.15 +
    solution_simplicity * 0.10
)

---

🔄 Usage Examples

Manual Trigger

# Analyze recent logs
python backend/ai/skills/system/debugging-agent/scripts/log_reader.py --days 1

# Detect patterns
python backend/ai/skills/system/debugging-agent/scripts/pattern_detector.py

# Generate proposals
python backend/ai/skills/system/debugging-agent/scripts/improvement_proposer.py

Scheduled Execution (via orchestrator)

# scripts/run_debugging_agent.py
import schedule

def run_debugging_agent():
    subprocess.run(["python", "backend/ai/skills/system/debugging-agent/scripts/log_reader.py"])
    subprocess.run(["python", "backend/ai/skills/system/debugging-agent/scripts/pattern_detector.py"])
    subprocess.run(["python", "backend/ai/skills/system/debugging-agent/scripts/improvement_proposer.py"])

schedule.every(30).minutes.do(run_debugging_agent)

---

📁 Output Structure

backend/ai/skills/logs/system/debugging-agent/
├── execution-2025-12-26.jsonl    # Debugging agent's own logs
├── errors-2025-12-26.jsonl
└── proposals/
    ├── proposal-20251226-100822.md  # Improvement proposal
    ├── proposal-20251226-103045.md
    └── accepted/
        └── proposal-20251226-100822.md  # User accepted

---

⚠️ Important Notes

1. Read-Only Access: Debugging Agent는 로그만 읽고 코드는 수정하지 않음
2. User Approval Required: 모든 제안은 사용자 승인 필요
3. Audit Trail: 모든 제안과 결과는 proposals/ 디렉토리에 보관
4. Safety First: Confidence < 70%인 제안은 경고 표시

---

🚀 Next Steps

After Phase 2 complete:

• Phase 3: Skill Orchestrator (scheduling, notifications)
• (Optional) Phase 4: CI/CD Integration (auto-apply patches)

---

Created: 2025-12-26
Version: 1.0
Status: In Development