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Big release day for MotherDuck! We're rolling out a new Business Plan and a huge number of new features. Cherrypicking a few small design details that I enjoyed working on below (see the blog post linked below for more product context)

We strive to ensure that the DuckDB project stays open-source in the long term. That's why we set up the DuckDB Foundation, an Amsterdam-based non-profit organization, in 2021. The Foundation owns the intellectual property of the DuckDB project and enshrines the availability of

Since the release of DuckDB v1.0.0 last summer, the time needed to run all TPC-H queries on the 300 GB data set went from 5 minutes to less than 2 minutes! These experiments were run on a MacBook Pro (M1 Max / 64 GB RAM) with the Hyperfine benchmark tool to reduce noise.

Had to tackle a HUGE .csv file and DuckDB did the heavy lifting as if it were nothing. Simply amazing! 😀

DuckDB got a local UI. Thanks to our friends at MotherDuck, you can now interact with your DuckDB database through an interactive notebook, running on localhost. Read the announcement blog post at duckdb.org/2025/03/12/duc…

New blog post by Petrica Leuca: Using DuckDB in Streamlit In this post, Petrica uses a railway dataset to demonstrate the integration of DuckDB and Streamlit using the DuckDB Python relational API and shows interactive charts of the results. Read more at duckdb.org/2025/03/28/usi…

📈 Overnight, DuckDB moved up 7 positions in the DB-Engines Ranking to position 44 🎉

New blog post by Pedro Holanda, Gabor Szarnyas and Gerardo Vitagliano: DuckDB's CSV Reader and the Pollock Robustness Benchmark – Into the CSV Abyss duckdb.org/2025/04/16/duc…

Starting from DuckDB v1.3, you will be able to read CSV files in 1,040 different encodings, including the long-requested Shift_JIS encoding. github.com/duckdb/duckdb-… このアヒルはガーガー鳴く :-)

A new preprint from database researchers found DuckDB the most environmentally efficient system: arxiv.org/pdf/2504.18980

💻 Can a 12-year old MacBook Pro run TPC-H on the 1 TB dataset (SF1,000)? 📈 It turns out that it can! In our latest blog post, Hannes explains how DuckDB can complete this workload, and how we have lost a decade of “small data”. See the full blog post at

DuckDB v1.3.0 “Ossivalis” is out and it packs a ton of new features, fixes and optimizations. See the announcement blog post: duckdb.org/2025/05/21/ann…

New post by Pedro Holanda, Ian Cook, Dewey Dunnington and Bryce Mecum: Arrow IPC Support in DuckDB This blog post introduces the new arrow community extension, which boosts interoperability by allowing to consume/produce data through the Arrow IPC Serialization Format.

Today we're launching DuckLake, an integrated data lake and catalog format powered by SQL. DuckLake unlocks next-generation data warehousing where compute is local, consistency central, and storage scales till infinity. ⁠DuckLake is an open standard and we've implemented it in

the team at DuckDB just released "DuckLake" and it's very, very interesting essentially, it would allow you to store a bunch of data in S3, and the catalog (which is used to organize the files) lives in your database. the nice thing: that database can be Postgres..

Took DuckLake for a spin this weekend and I was not disappointed. DuckDB nailed the experience we've been painfully stitching together at Definite with Iceberg + DuckDB.

🌟 We reached 30000 stars on GitHub! Here's a brief summary on what happened while we accumulated the last 5000 of those stars: duckdb.org/2025/06/06/git…

New blog post in Alex Monahan's indexing tips series: Faster Dashboards with Multi-Column Approximate Sorting The key takeaway: space filling curve encodings like Morton (Z-Order) and Hilbert approximately sort multiple columns together. Read more at

DuckLake is one of the most exciting technologies in data. While data lakes are powerful, the formats that manage them have become notoriously difficult to work with. How does it achieve this? Instead of building a custom catalog server, DuckLake uses a simple, elegant idea: a

Heey peeps, just a reminder that we're hiring software engineer interns at DuckDB Labs! The call is open until 22nd of June!! If you have a valid visa to work in the Netherlands and want to join us working on (in my very biased opinion) the coolest open-source analytical database