DuckDB
In-process OLAP database
Databases / Data · OSS/MIT · 41k
What's Good
Analytics queries run locally without a server. Parquet, CSV, and JSON import just works. The SQL dialect is comprehensive. Integration with Python and R is seamless.
The Catch
Not for OLTP workloads—it is analytics-focused. Single-node limits apply. Less ecosystem than traditional databases.
Verdict
Local analytics that just works.
Embed
[](https://stackgems.com/gems/duckdb)