Brazil's data protection law (LGPD) requires companies to map personal data, generate impact reports, and respond to data subject rights — but compliance tools are expensive (R$10k+ for consulting, R$500-2000/month for SaaS).
I built LGPD Sentinel AI, an open source tool that automates LGPD compliance audits using local AI (llama3.1 via Ollama). No cloud dependency, no monthly fees — your data never leaves your server.
Features
- Personal data mapping: AI-powered identification and classification
- DPIA generation: Automated Data Protection Impact Assessment reports
- Data subject rights (Art. 18): Analysis and recommendations for all 8 rights
- PDF export: Professional audit-ready reports
- Audit history: Complete record of all compliance checks
Tech Stack
- Backend: FastAPI + LangChain + Ollama (llama3.1:8b)
- Frontend: Streamlit
- Database: SQLite
- Deploy: Docker Compose
- License: Apache 2.0
Links
- Landing Page
- GitHub Repository
- YouTube ChannelFeedback and contributions are welcome!
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