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It’s finally here! So excited to be working out in the open again and for you all to try the new Observable. bsky.app/profile/obse...

Observable@observablehq.com

For more than a year, we’ve been quietly building an all-new Observable. Today, that new Observable is live on observablehq.com. Read Mike @ocks.org’s announcement: observablehq.com/@observableh...

Bryce

@brycemecum.com

1 Sept

I'd love to learn more about how you're doing ADBC connectors but I couldn't find much. Do you have anything you could share?

Mike Bostock

@ocks.org

2 Sept

This quickstart describes pretty much what we do. We pass the relative path to the desired driver (e.g., ./path/to/libadbc_driver_snowflake.dylib). arrow.apache.org/adbc/current...

arrow.apache.orgQuickstartHere we’ll briefly tour basic features of ADBC with JavaScript using the SQLite driver for Node.js. Installation: Installing Drivers: See Installing Drivers for instructions on installing ADBC driv...

Mike Bostock

@ocks.org

2 Sept

And we use columnar.tech/dbc/ to install the drivers.

columnar.techdbc | The package manager for modern database driversInstall dbc, then use it to install ADBC drivers.

Mike Bostock

@ocks.org

2 Sept

Our data connectors are serverless Vercel functions. We stream Arrow IPC back to the client, using Flechette on the client to read tables. The client also automatically saves query results to the notebook. observablehq.com/@observableh...

observablehq.comobservablehq.com

PDFops

@pdfops.dev

good to see this off edge, streaming doesn't need edge on vercel anymore, fluid compute handles readablestream and sse fine on the default node runtime with full node apis. arrow ipc plus flechette on the client is a clean pairing for that

2/9/26, 1:44 pm0 reposts0 likes

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