Following the last three years' successful editions of Declarative Amsterdam, we are preparing a new edition to take place on 7 and 8 November 2022 at CWI, Science Park, Amsterdam.

We anticipate by November that we will be able to …

Saxonica is pleased to announce the release of SaxonJS 2.4 for both Node.js and the browser.

SaxonJS is a high-performance XSLT 3.0 processor. It conforms with the latest W3C specifications (notably XSLT 3.0 and XPath 3.1), together with extensions designed …

We are happy to announce that RumbleDB 1.18 beta is out.

https://github.com/RumbleDB/rumble/releases/tag/v1.18.0

With RumbleDB you can query terabytes of messy data in all kinds of formats (CSV, JSON, Parquet, text…) sitting in many places (S3, HDFS, your laptop…) and feed …

The Saxonica team is pleased to announce that the Saxon 11.3 maintenance release has been published.

The Saxon product implements four W3C-defined languages for processing XML in three editions, on four technology platforms.

Saxon 11.3, comprising the SaxonC, SaxonCS, and …

Announcing the 20220308 release of my art support XQuery libraries.

Full details here: https://mathling.com/code/art/README.html

Licensing: Generally licensed as CC-BY (https://creativecommons.org/licenses/by/4.0/) although some of the code is ports of BSD/MIT libraries.

What's in it? There's a lot, and I've …

Happy Valentines Day!

We have recently published new eXist-db releases for you. The versions include:

• 6.0.1 which is much the same as 5.4.1 but with two small API breaking changes.

• 5.4.1 which is a small bug fixed version of the …

Saxonica is pleased to announce Saxon 11.1, major new releases of the Saxon family of XSLT and XQuery products. This release includes SaxonJ, the Java implementation, SaxonCS, the .NET implementation, and SaxonC, the C/C++ implementation, all built from common sources. …

It is our pleasure to announce the release of RumbleDB 1.16 "Shagbark Hickory" beta.

RumbleDB takes XQuery's little cousin, JSONiq, to the Petabyte level on large scale clusters -- but also feels right at home on your 8-core laptop where …

We are pleased to announce the release of XSpec v2.2.4, the open source unit test and behaviour-driven development framework for XSLT, XQuery, and Schematron.

XSpec v2.2.4 introduces new features and enhancements, fixes bugs, and improves the test suite and the …