aiskillstore/system-integration-validator
skills/barissozen/system-integration-validator/SKILL.md
Validates system integration before deployment. Use when checking ports, database connections, frontend-backend APIs, or debugging blocked/stuck workflows. Detects dead ends, bottlenecks, circular dependencies.
$ install --global
skillsauthnpx skillsauth add aiskillstore/marketplace system-integration-validatorInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Mar 31, 2026, 1:29 AM63.0s3 files scanned
SKILL.md
- name:
- system-integration-validator
- description:
- Validates system integration before deployment. Use when checking ports, database connections, frontend-backend APIs, or debugging blocked/stuck workflows. Detects dead ends, bottlenecks, circular dependencies.
System Integration Validator
Validates system integration before deployment.
When to Use
- Pre-deployment validation
- Checking port availability
- Verifying database connections
- Debugging stuck workflows
- Detecting dead ends or circular dependencies
Workflow
Step 1: Check Ports
Verify all required ports are free.
Step 2: Verify Databases
Test PostgreSQL and Redis connections.
Step 3: Validate API Contracts
Ensure frontend ↔ backend match.
Step 4: Analyze Data Flow
Detect dead ends, orphan inputs, bottlenecks.
Pre-Deployment Checklist
- Ports - All required ports free
- Database - Connection, pool, migrations OK
- API Contract - Frontend ↔ Backend match
- Data Flow - No dead ends or loops
Port Check
for port in 3000 3001 5432 6379 8080; do
lsof -i :$port > /dev/null 2>&1 && echo "⚠️ $port IN USE" || echo "✅ $port free"
done
Database Check
pg_isready -h localhost -p 5432 && echo "✅ PostgreSQL OK"
redis-cli ping && echo "✅ Redis OK"
Flow Analysis
Look for:
- Dead ends: Output never consumed
- Orphan inputs: Input never provided
- Bottlenecks: High in-degree (>3 inputs)
- Circular deps: A → B → A
Common Blocks
// ❌ No timeout
await fetch(url)
// ✓ With timeout
const ctrl = new AbortController()
setTimeout(() => ctrl.abort(), 5000)
await fetch(url, { signal: ctrl.signal })
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