Donna is an autonomous data analyst - not another text-to-SQL tool.
Connect your database and Donna analyzes your schema before you ask anything. Relationships mapped, PII masked, data quality scored.
Every answer shows assumptions, sources, and confidence. Complex questions decompose into sub-queries automatically.
Output you can share with your manager without asking engineering to verify.
PostgreSQL, MySQL, ClickHouse, CSV, Kaggle & Hugging Face. Free to start.
