Agent skill · operations · aiskillstore
system-integration-validator
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.
Why this skill is useful
Adds executable scripts for port checking and database validation that are not commonly found in public documentation.
What it needs
Requires postgresql, redis-cli installed locally. About 1k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
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 1. Ports - All required ports free 2. Database - Connection, pool, migrations OK 3. API Contract - Frontend ↔ Backend match 4. Data Flow - No dead ends or loops Port Check Database Check 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
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/system-integration-validator