DuckDB DuckLake Extension
Summary
DuckLake is an open Lakehouse extension for DuckDB that enables direct reading and writing to DuckLake data. Built on SQL and Parquet, it supports metadata cataloging, time travel, schema evolution, change data feeds, and integration with standard SQL workflows. The repository includes installation, usage examples, building, testing, and contributing guidelines, highlighting an active open-source project with CI and submodules.