Audience
ETALON is ideal for software developers, privacy engineers, security teams, and AI-driven development environments that need automated tools to audit applications for data privacy risks and GDPR compliance
About ETALON
ETALON is a free, open-source privacy engineering tool that replaces €15,000 in legal audits with a single command. Built in Rust. Ready for CI/CD.
What it does:
Scans 111,000+ known trackers across your codebase and live URLs
Detects PII in database schemas, configs, and source code
Auto-generates complete GDPR privacy policies from your code
Maps personal data flows as Mermaid diagrams
Verifies cookie consent compliance before and after user interaction
Outputs SARIF for GitHub Code Scanning integration
Built for AI agents: Native MCP server for Claude Desktop, Cursor, and Cline. JSON/SARIF output. Exit codes for quality gates.
MIT licensed. Made in Hamburg.