myanon

Uses HMAC-SHA256 hashing to produce consistent anonymized values, automatically preserving foreign key relationships across tables, as demonstrated in the demo where emails hash to the same value in different tables.

Includes a built-in parser for anonymizing specific paths within JSON columns, supporting nested objects and arrays, which is detailed in the features table with the `json` rule.

Processes SQL dumps directly without intermediate storage, making it fast and memory-efficient for large datasets, as emphasized in the README's performance claims.

Offers optional Python support for custom anonymization logic, such as integrating with Faker for realistic fake data, with utilities like get_row() for cross-field logic.