MOTHERDUCK BLOG

MOTHERDUCK BLOG

DuckDB, MotherDuck, Data Engineering and Data Analytics

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DuckLake Architecture Deep Dive

2026/07/10 - Alex Monahan

DuckLake Architecture Deep Dive

DuckLake is a next generation data lakehouse and open table format. It is significantly simpler and faster than Apache Iceberg or Delta Lake because it uses a SQL database for storing the catalog and metadata. This post covers an architecture deep dive with a detailed Q&A section. DuckLake consists of 3 components: storage, catalog, and compute. Each can be scaled independently, hosted locally with ease, and deployed to the cloud for production. MotherDuck offers managed DuckLake lakehouses for additional simplicity and performance.

Vibe Coding has come for BI

2026/04/30 - Jacob Matson

Vibe Coding has come for BI

The agent writes the SQL and the data viz now. Here's what's still your job — and how to implement data-layer changes that took a very hard natural language to SQL benchmark from 30% to 93% accuracy with Gemini Flash.