The "Shift-Left" Editor: A CUE LSP Deep Dive

[myitcv]

We are excited to announce our next CUE community event, on Tuesday November 18, 2025 at 1600 UTC.

Agenda

This session is a technical deep dive focused on the CUE developer workflow.

The main event will be a live demo of the CUE Language Server (LSP). We'll show how the LSP brings CUE's powerful logical engine directly into your editor (like VS Code), providing real-time validation, error-checking, and rich language features as you type.

This is the "shift-left" experience in action, designed to make CUE productive and safe for every developer, right from their IDE.

Meeting details

https://meet.google.com/yoi-czzs-upv

This session will be recorded for those unable to join us live.

CUE Community shared calendar

Subscribe to the shared calendar.

Recording

https://youtu.be/4bVddevVK9c

Due to a minor issue with the original recording, we re-recorded the demo.

Slides

https://docs.google.com/presentation/d/1btrh1Dhm69dJ1gUl5S_3iqMWWb-q0rnnNhqe_WO5DJw/

Auto-generated transcript of the youtube demo

https://docs.google.com/document/d/1AlC99eW06Hrz-LA4H-LNru5IFkeNB47UM5nKXBP9eMU/

[myitcv]

Apologies for the delay in posting the recording here; we had a slight technical issue and so we're recording a "clean" demo, and will post that along with a separate link to the session itself. That way, folks will have a clear link to the LSP demo, as well as being able to follow up on the conversation from the session if they want.

[dominikdm]

Added an re-recording of the demo, slides, and an automatic youtube transcript.