ViennaJS October 2026

Everybody is welcome & feel free to share this invitation!

Date:

Wednesday, 28. October 2026 at 18:00

Location:

Ketryx

đź“Ť ADDRESS
Lehárgasse 7/Apartment 7
1060 Wien
 


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Talks:

Ship the Tree

Ship the Tree
By Philipp Dunkel

Node can now run a program directly out of a zip archive — the whole tree, not a flattened bundle. Signing and verifying live outside it, in tools you choose.
On top of that you can build application archives that are self-executing, signable, verifiable, and fully known.

Incremental parsing with Tree-sitter

Incremental parsing with Tree-sitter
By Patrik Simic

If you have ever wondered how your favorite editor is able to set colors to your code so quickly, provide hints and underline errors, then you should definitely come to see this talk.


Sponsors:

Our sponsors allow us to proide free drinks and on our meetups.

Ketryx

Ketryx is an Austrian-American Series B scale-up helping MedTech, life sciences, and robotics companies build regulated software faster and with less manual compliance work.

Our platform integrates with tools teams already use, such as Jira and GitHub, and helps automate documentation, traceability, and other compliance workflows throughout the software development lifecycle.

With offices in Boston and Vienna, our largest team is based in Vienna, where we are continuing to grow our R&D hub.

Our Co-Founder and CTO, Jan Pöschko, is based in Vienna, and we’re looking for great engineering talent to join the team.

Open roles: https://www.ketryx.com/about/open-positions

SPONSOR OUR EVENT
We are currently looking for sponsors to cover free beer and free pizza. Contact Flora at fp@codeq.at

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