| name | downstream-notifier |
| description | Automated email notification system for EU AI Act Article 13 compliance, featuring codebase change summarization and documentation distribution. Use when this capability is needed. |
| metadata | {"author":"dtmc-marketplace"} |
Downstream Provider Notifier
Automate the provision of information (Article 13) to downstream deployers when an AI system is updated.
When to use
Trigger when:
- "Notify our downstream providers about the latest code changes"
- "Send the Article 13 compliance package to deployers"
- "Summarize what changed in the system for our partners"
Workflow
Downstream Notification Progress:
- [ ] Step 1: Detect changes (Git Diff or SQLite Snapshot)
- [ ] Step 2: Generate AI summary using Gemini (Article 13.3.c focus)
- [ ] Step 3: Identify recipients from examples/ directory
- [ ] Step 4: Generate compliance packages (JSON Manifest + Excel + PDF)
- [ ] Step 5: Log transaction
Modes
- Git Mode: Automatic
git diff detection for repositories.
- Snapshot Mode: SQLite-based file hashing (
examples/notices.db) for tracking changes in local directories without git.
Usage
1. Preparation
Place master templates in the templates/ folder:
templates/Article_13_Compliance_Template.xlsxtemplates/Annex_XII_Provider_Template.xlsx
Add provider-specific info as *_Provider.xlsx files in the examples/ directory.
2. Execution
Run the notifier against your codebase:
# Against a git repo
python scripts/notifier.py --repo "path/to/repo"
# Against a non-git directory (SQLite diffing)
python scripts/notifier.py --repo "path/to/folder"
3. Output
Each run creates a batch in Output/Batch_[TIMESTAMP]/:
Notice_[ID].json: SMTP-ready manifest with To, Subject, and Attachment paths.Article_13_[ID].xlsx: Populated compliance template.Summary_[ID].pdf: AI-generated summary PDF.
Testing
Unit tests are in examples/tests/. Run them with:
python -m pytest examples/tests/test_notifier.py
Quality Checklist
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