Tobias Müller
@tobilg.com
Serverless enthusiast. DuckDB afficionado. AWS Community Builder.
Building @sql-workbench.com @ownstats.com @learningduckdb.com
Blog: https://tobilg.com
Building @sql-workbench.com @ownstats.com @learningduckdb.com
Blog: https://tobilg.com
Why put a webserver in a database, when you can put a database in a webserver?
github.com/tobilg/caddy...
github.com/tobilg/caddy...
GitHub - tobilg/caddy-duckdb-module: A Caddy server module that provides a REST API for DuckDB database operations with built-in authentication and authorization.
A Caddy server module that provides a REST API for DuckDB database operations with built-in authentication and authorization. - tobilg/caddy-duckdb-module
github.com
November 27, 2025 at 6:58 PM
Why put a webserver in a database, when you can put a database in a webserver?
github.com/tobilg/caddy...
github.com/tobilg/caddy...
Introducing osmextract: High-performance OpenStreetMap data extraction tool powered by @duckdb.org
github.com/tobilg/osmex...
github.com/tobilg/osmex...
GitHub - tobilg/osmextract: High-performance OpenStreetMap data extraction tool powered by DuckDB
High-performance OpenStreetMap data extraction tool powered by DuckDB - tobilg/osmextract
github.com
November 20, 2025 at 6:25 PM
Introducing osmextract: High-performance OpenStreetMap data extraction tool powered by @duckdb.org
github.com/tobilg/osmex...
github.com/tobilg/osmex...
I created a MVT Tileserver based on DuckDB and the spatial extension:
github.com/tobilg/duckd...
Just create a new DuckDB database with one or more tables with a geometry column, and use it when starting the server.
Or, create a view that points to a remote dataset, e.g. a GeoParquet on S3.
github.com/tobilg/duckd...
Just create a new DuckDB database with one or more tables with a geometry column, and use it when starting the server.
Or, create a view that points to a remote dataset, e.g. a GeoParquet on S3.
GitHub - tobilg/duckdb-tileserver: A lightweight MVT (Mapbox Vector Tile) tileserver for DuckDB with the duckdb-spatial extension
A lightweight MVT (Mapbox Vector Tile) tileserver for DuckDB with the duckdb-spatial extension - tobilg/duckdb-tileserver
github.com
November 17, 2025 at 8:05 PM
I created a MVT Tileserver based on DuckDB and the spatial extension:
github.com/tobilg/duckd...
Just create a new DuckDB database with one or more tables with a geometry column, and use it when starting the server.
Or, create a view that points to a remote dataset, e.g. a GeoParquet on S3.
github.com/tobilg/duckd...
Just create a new DuckDB database with one or more tables with a geometry column, and use it when starting the server.
Or, create a view that points to a remote dataset, e.g. a GeoParquet on S3.
2 Minute Deep Acid in Strudel (from scratch)
YouTube video by Switch Angel
www.youtube.com
November 15, 2025 at 7:49 PM
Created a minimal overhead sparklines component library for micro-visualizations in React:
github.com/tobilg/react...
github.com/tobilg/react...
GitHub - tobilg/react-sparklines-next: Beautiful and expressive Sparklines React component
Beautiful and expressive Sparklines React component - tobilg/react-sparklines-next
github.com
November 13, 2025 at 8:49 PM
Created a minimal overhead sparklines component library for micro-visualizations in React:
github.com/tobilg/react...
github.com/tobilg/react...
The Apache Iceberg Europe Community Meetup is taking place in Hamburg, November 13th:
luma.com/kdsh1zhc
luma.com/kdsh1zhc
Apache Iceberg™ Europe Community Meetup - Nov 2025 Edition · Luma
Apache Iceberg™ Europe Meetup - live in Hamburg!
Join us for the very first Apache Iceberg™ Europe Meetup in Hamburg! Our event is hosted in the 2nd Floor by…
luma.com
November 4, 2025 at 9:40 AM
The Apache Iceberg Europe Community Meetup is taking place in Hamburg, November 13th:
luma.com/kdsh1zhc
luma.com/kdsh1zhc
SQL Workbench Embedded is live on ProductHunt, give it an upvote if you like!
www.producthunt.com/products/sql...
www.producthunt.com/products/sql...
SQL Workbench: In-browser SQL Workbench for data querying & visualization | Product Hunt
SQL Workbench enables querying of remote CSV, JSON, Parquet and Arrow data sources, as well as uploaded local files, directly from a browser, for free. A focus lies on data privacy, no data leaves the...
www.producthunt.com
November 3, 2025 at 10:53 AM
SQL Workbench Embedded is live on ProductHunt, give it an upvote if you like!
www.producthunt.com/products/sql...
www.producthunt.com/products/sql...
Run database queries directly on your website!
SQL Workbench Embedded is a lightweight (<10kb) and configurable wrapper around @duckdb.org WASM:
embedded.sql-workbench.com
SQL Workbench Embedded is a lightweight (<10kb) and configurable wrapper around @duckdb.org WASM:
embedded.sql-workbench.com
SQL Workbench Embedded - Browser-based SQL execution with DuckDB WASM
Transform static SQL code blocks into interactive, browser-based execution environments. Powered by DuckDB WASM. Zero backend required.
embedded.sql-workbench.com
October 30, 2025 at 2:15 PM
Run database queries directly on your website!
SQL Workbench Embedded is a lightweight (<10kb) and configurable wrapper around @duckdb.org WASM:
embedded.sql-workbench.com
SQL Workbench Embedded is a lightweight (<10kb) and configurable wrapper around @duckdb.org WASM:
embedded.sql-workbench.com
Reposted by Tobias Müller
duckdb-mlpack 0.0.2: mlpack is now a duckdb community extension
Bringing mlpack machine learning to duckdb SQL
dirk.eddelbuettel.com/blog/2025/10...
Bringing mlpack machine learning to duckdb SQL
dirk.eddelbuettel.com/blog/2025/10...
October 26, 2025 at 1:58 PM
duckdb-mlpack 0.0.2: mlpack is now a duckdb community extension
Bringing mlpack machine learning to duckdb SQL
dirk.eddelbuettel.com/blog/2025/10...
Bringing mlpack machine learning to duckdb SQL
dirk.eddelbuettel.com/blog/2025/10...
I just launched github.com/tobilg/sql-w...
It's a tiny (<10kb gzipped) wrapper around @duckdb.org WASM that can run queries interactively, and be embedded in plain HTML websites, as well as all other mayor frontend frameworks...
It's an early version, feedback warmly appreciated!
It's a tiny (<10kb gzipped) wrapper around @duckdb.org WASM that can run queries interactively, and be embedded in plain HTML websites, as well as all other mayor frontend frameworks...
It's an early version, feedback warmly appreciated!
GitHub - tobilg/sql-workbench-embedded: Lightweight JavaScript library that transforms static SQL code blocks into interactive, browser-based SQL execution environments using DuckDB WASM
Lightweight JavaScript library that transforms static SQL code blocks into interactive, browser-based SQL execution environments using DuckDB WASM - tobilg/sql-workbench-embedded
github.com
October 25, 2025 at 6:01 PM
I just launched github.com/tobilg/sql-w...
It's a tiny (<10kb gzipped) wrapper around @duckdb.org WASM that can run queries interactively, and be embedded in plain HTML websites, as well as all other mayor frontend frameworks...
It's an early version, feedback warmly appreciated!
It's a tiny (<10kb gzipped) wrapper around @duckdb.org WASM that can run queries interactively, and be embedded in plain HTML websites, as well as all other mayor frontend frameworks...
It's an early version, feedback warmly appreciated!
No lava lamps, but wave machines and great views: I had the pleasure to visit the @cloudflare.social Lisbon office today
October 21, 2025 at 5:26 PM
No lava lamps, but wave machines and great views: I had the pleasure to visit the @cloudflare.social Lisbon office today
My @duckdb.org DNS Community Extension now supports configurable query result caching, which should result in significant speed-ups for often-used domains/IPs:
github.com/tobilg/duckd...
github.com/tobilg/duckd...
GitHub - tobilg/duckdb-dns: DNS (Reverse) Lookup Extension for DuckDB
DNS (Reverse) Lookup Extension for DuckDB. Contribute to tobilg/duckdb-dns development by creating an account on GitHub.
github.com
October 20, 2025 at 12:30 PM
My @duckdb.org DNS Community Extension now supports configurable query result caching, which should result in significant speed-ups for often-used domains/IPs:
github.com/tobilg/duckd...
github.com/tobilg/duckd...
„Snapchat doesn’t work!“
us-east-1 outages are a great opportunity to teach your teenagers about cloud infrastructure that powers half of the Internet 😂
us-east-1 outages are a great opportunity to teach your teenagers about cloud infrastructure that powers half of the Internet 😂
October 20, 2025 at 9:08 AM
„Snapchat doesn’t work!“
us-east-1 outages are a great opportunity to teach your teenagers about cloud infrastructure that powers half of the Internet 😂
us-east-1 outages are a great opportunity to teach your teenagers about cloud infrastructure that powers half of the Internet 😂
I published a new version of my dns @duckdb.org extension yesterday, with some improvements and v1.4.1 compatibility:
duckdb.org/community_ex...
duckdb.org/community_ex...
dns
DuckDB Community Extensions The DNS Extension enables DNS lookups and reverse DNS lookups from within DuckDB
duckdb.org
October 8, 2025 at 7:47 AM
I published a new version of my dns @duckdb.org extension yesterday, with some improvements and v1.4.1 compatibility:
duckdb.org/community_ex...
duckdb.org/community_ex...
Yes, this is a @quinnypig.com sub-skeet:
October 7, 2025 at 7:35 AM
Yes, this is a @quinnypig.com sub-skeet:
Created a DNS extension for @duckdb.org today:
github.com/tobilg/duckd...
Hopefully it will be available via the Community Extensions soon!
github.com/tobilg/duckd...
Hopefully it will be available via the Community Extensions soon!
GitHub - tobilg/duckdb-dns: DNS (Reverse) Lookup Extension for DuckDB
DNS (Reverse) Lookup Extension for DuckDB. Contribute to tobilg/duckdb-dns development by creating an account on GitHub.
github.com
October 6, 2025 at 5:50 PM
Created a DNS extension for @duckdb.org today:
github.com/tobilg/duckd...
Hopefully it will be available via the Community Extensions soon!
github.com/tobilg/duckd...
Hopefully it will be available via the Community Extensions soon!
@cloudflare.social's data platform was launched today:
blog.cloudflare.com/cloudflare-d...
It consists of the following parts:
- Pipelines: Receive & transform events
- R2 Data Catalog: Manages the Iceberg metadata & table maintenance
- R2 SQL: In-house distributed SQL engine based on Data Fusion
blog.cloudflare.com/cloudflare-d...
It consists of the following parts:
- Pipelines: Receive & transform events
- R2 Data Catalog: Manages the Iceberg metadata & table maintenance
- R2 SQL: In-house distributed SQL engine based on Data Fusion
Announcing the Cloudflare Data Platform: ingest, store, and query your data directly on Cloudflare
The Cloudflare Data Platform, launching today, is a fully-managed suite of products for ingesting, transforming, storing, and querying analytical data, built on Apache Iceberg and R2 storage.
blog.cloudflare.com
September 26, 2025 at 8:08 AM
@cloudflare.social's data platform was launched today:
blog.cloudflare.com/cloudflare-d...
It consists of the following parts:
- Pipelines: Receive & transform events
- R2 Data Catalog: Manages the Iceberg metadata & table maintenance
- R2 SQL: In-house distributed SQL engine based on Data Fusion
blog.cloudflare.com/cloudflare-d...
It consists of the following parts:
- Pipelines: Receive & transform events
- R2 Data Catalog: Manages the Iceberg metadata & table maintenance
- R2 SQL: In-house distributed SQL engine based on Data Fusion
@cloudflare.social launched R2 SQL today in public beta. It's a serverless, distributed, analytics query engine for querying Apache Iceberg tables stored in R2 Data Catalog:
blog.cloudflare.com/r2-sql-deep-...
blog.cloudflare.com/r2-sql-deep-...
R2 SQL: a deep dive into our new distributed query engine
R2 SQL provides a built-in, serverless way to run ad-hoc analytic queries against your R2 Data Catalog. This post dives deep under the Iceberg into how we built this distributed engine, from its metad...
blog.cloudflare.com
September 25, 2025 at 7:43 PM
@cloudflare.social launched R2 SQL today in public beta. It's a serverless, distributed, analytics query engine for querying Apache Iceberg tables stored in R2 Data Catalog:
blog.cloudflare.com/r2-sql-deep-...
blog.cloudflare.com/r2-sql-deep-...
Write Iceberg data to @cloudflare.social R2 Data Catalog via @duckdb.org v1.4.0 with SQL only!
September 16, 2025 at 6:43 PM
Write Iceberg data to @cloudflare.social R2 Data Catalog via @duckdb.org v1.4.0 with SQL only!
Write Iceberg data to @awscloud.bsky.social S3Tables with @duckdb.org v1.4.0
September 16, 2025 at 5:04 PM
Write Iceberg data to @awscloud.bsky.social S3Tables with @duckdb.org v1.4.0
I just updated sql-workbench.com to the new @duckdb.org version 1.4.0
SQL Workbench - Rapid prototyping SQL Queries & Data Visualizations
An online SQL Workbench based on DuckDB that can query and visualize remote CSV, JSON, Parquet and Arrow data, as well as local files.
sql-workbench.com
September 16, 2025 at 3:55 PM
I just updated sql-workbench.com to the new @duckdb.org version 1.4.0
Just returned from my bike trip to Switzerland.
Distance travelled by train: 2386km
Distance travelled by bike: ca. 320km
Train rides: 10
Bike rides: 12
Countries: 3
Operators: 5
Distance travelled by train: 2386km
Distance travelled by bike: ca. 320km
Train rides: 10
Bike rides: 12
Countries: 3
Operators: 5
September 14, 2025 at 12:52 PM
Just returned from my bike trip to Switzerland.
Distance travelled by train: 2386km
Distance travelled by bike: ca. 320km
Train rides: 10
Bike rides: 12
Countries: 3
Operators: 5
Distance travelled by train: 2386km
Distance travelled by bike: ca. 320km
Train rides: 10
Bike rides: 12
Countries: 3
Operators: 5