DuckDB

DuckDB
Developer(s)DuckDB Labs
Stable release
v1.3.0 / May 21, 2025 (2025-05-21)
Repositorygithub.com/duckdb/duckdb
Written inC++
Operating systemCross-platform
TypeColumn-oriented DBMS
RDBMS
LicenseMIT License
Websitewww.duckdb.org

DuckDB is an open-source column-oriented Relational Database Management System (RDBMS). It is designed to provide high performance on complex queries against large databases in embedded configuration, such as combining tables with hundreds of columns and billions of rows. Unlike other embedded databases (for example, SQLite) DuckDB is not focusing on transactional (OLTP) applications and instead is specialized for online analytical processing (OLAP) workloads. The project has over 6 million downloads per month.