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chDB is an in-process SQL OLAP Engine powered by ClickHouse. It is developed by ClickHouse, Inc and open-source contributors.



  • Read the full story about the birth of the chDB project on Auxten's blog
  • Read about chDB and its usecases on the Official ClickHouse Blog
  • Discover chDB in your browser using codapi examples
  • Listen to a brief project introduction courtesy of our hero Alexey Milovidov, the original creator of ClickHouse: