Assess technical documentation compliance with GPT‑4o and send Slack alerts

This n8n template demonstrates how to use AI to automatically review technical documentation against predefined compliance standards — and alert your team via Slack.

Use cases: Engineering teams maintaining API docs, product teams enforcing terminology standards, or localization teams checking readiness before translation handoff.

How it works

• A document URL or raw text is passed in via manual trigger (or webhook).
• The document content is fetched and extracted as plain text.
• An AI model scores the document across 4 compliance dimensions: Structure, Terminology, Localization Readiness, and Completeness.
• The AI returns a structured JSON report with scores and gap descriptions per dimension.
• A compliance status is determined: PASS / WARNING / FAIL based on the overall score.
• A formatted Slack alert is sent to the appropriate channel based on status severity.
• All results are logged for historical tracking.

How to use

• Replace the document URL in the Set Document Input node with your own source.
• Update the AI prompt in the Score Documentation with AI node to match your standards.
• Add your Slack webhook URLs for each severity channel.
• Optionally connect to Google Sheets or PostgreSQL for audit logging.

Requirements

• OpenAI or Anthropic API key for AI scoring
• Slack incoming webhook URLs
• Document accessible via URL or passed as text