Disclaimer: I am a chdb maintainer! duckdb is currently thinner and has lots of active contributors and mature integrations, while chdb is still in its early stages BUT if you already love ClickHouse (like we do) chdb is a great choice as it inherits all the ClickHouse stability, performance and more importantly, all the 70+ supported formats for the embedded use case without any of the server/client requirements, making it perfect for fast in-process and serverless OLAP executions.
Note chdb is based on ClickHouse codebase but completely community powered so there's no feud with DuckDB (I'm a quackhead, too!) which actually offers lots of great inspiration and many integration opportunities with ClickHouse/chdb for combined compute and processing of datasets. I personally love both and use them together all the time in my colab "OLAPps"
Note chdb is based on ClickHouse codebase but completely community powered so there's no feud with DuckDB (I'm a quackhead, too!) which actually offers lots of great inspiration and many integration opportunities with ClickHouse/chdb for combined compute and processing of datasets. I personally love both and use them together all the time in my colab "OLAPps"