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Integration

This guide covers how to integrate Tech Story Teller with your Rust repositories and customize output destinations.

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GitHub Integration

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Webhook Setup

  1. In your GitHub repository, go to Settings → Webhooks
  2. Add a new webhook with:
    • Payload URL: Your n8n webhook endpoint
    • Content type: application/json
    • Events: Select “Push” or specific events

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GitHub Action Trigger

Alternatively, trigger from GitHub Actions: 
name: Analyze Rust Files
on:
  push:
    paths:
      - '**.rs'

jobs:
  analyze:
    runs-on: ubuntu-latest
    steps:
      - name: Trigger Tech Story Teller
        run: |
          curl -X POST ${{ secrets.N8N_WEBHOOK_URL }} \
            -H "Content-Type: application/json" \
            -d '{"files": "${{ steps.changed-files.outputs.all_changed_files }}"}'

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Output Destinations

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Slack

Configure the Slack webhook URL in Workflow D: 
{
  "url": "https://hooks.slack.com/services/YOUR_WEBHOOK",
  "body": {
    "text": "Rust Morning Report:\n\n{{$json[\"report\"]}}"
  }
}

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Notion

Replace the Slack output with a Notion integration:
  1. Create a Notion integration at developers.notion.com
  2. Share a database with the integration
  3. Use the Notion node in n8n to create pages

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GitHub PR Comments

Generate PR comments instead of Slack messages: 
- name: Comment on PR
  uses: actions/github-script@v6
  with:
    script: |
      github.rest.issues.createComment({
        owner: context.repo.owner,
        repo: context.repo.repo,
        issue_number: context.issue.number,
        body: '${{ steps.report.outputs.content }}'
      })

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Model Configuration

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Supported Models

  • OpenAI: gpt-4o, gpt-4o-mini
  • Anthropic: Claude (via API)
  • AWS Bedrock: Claude, Titan
  • Local Models: Via OpenAI-compatible API

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Switching Models

Update the model configuration in each workflow’s LLM node: 
{
  "model": "gpt-4o",
  "temperature": 0.3
}

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Customization

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File Filters

Modify Workflow A to filter specific files: 
// Only process src/ files
return items.filter(item => 
  item.json.file.startsWith('src/')
);

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Report Templates

Customize the final report structure in Workflow D’s LLM prompt to match your team’s documentation standards.