Local Analytics · DuckDB
DuckDB: open-source embedded columnar DB
Zero-server, vectorized SQL for local and embedded analytics
DuckDB is an open-source embedded columnar database with vectorized execution and zero server setup—ideal for local development, embedded analytics, data science workflows, and lightweight BI.
Serverless/embedded
No server to run; start instantly inside apps.
Columnar & vectorized
Efficient OLAP execution with parallelism.
Broad IO
Read Parquet/CSV/JSON, S3/GCS, local files, and in-memory data.
Easy integration
Multi-language clients for notebooks and in-app analytics.
适用场景 / Use cases
- Local/embedded analytics
- Data science & feature work
- Lightweight BI/prototyping
- Offline transforms and notebooks