Re: WEISS 2.0.0 release

[Abdalla Ahmad via Tech-talk <tech-talk at aps.anl.gov>]

Hi Andre

Thanks for the update, it looks interesting. Does it have its own access control to control writing to PVs or do I have to use EPICS ACF interface?

Best Regards,

Abdalla.

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From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of André Favoto via Tech-talk <tech-talk at aps.anl.gov>
Sent: Wednesday, September 16, 2026 4:44 PM
To: Tech Talk <tech-talk at aps.anl.gov>
Subject: WEISS 2.0.0 release

Hi all!

I'm happy to announce WEISS 2.0.0 release.

As usual, try it out in https://demo.weiss-controls.org and check the updated docs in https://docs.weiss-controls.org/. 

All changes are isolated per session, so feel free to play around!

This update includes interesting new features, improvements and bug fixes, among them:

• Phoebus .bob to WEISS .opi.json imports (experimental feature, see support and notes on https://docs.weiss-controls.org/getting_started/importing_files.html)
• The primary goal here is to skip manual re-drawing of CSS screens that just need to be ported to a web-native environment, but be mindful of limitations documented above.
  New designs should be started directly on WEISS designer.
• Generic OAuth 2.0 provider for LDAP/OIDC integration: see https://docs.weiss-controls.org/production/org_credentials.html
      If you used WEISS 1.x.x Microsoft authentication, please see release notes for details on migration.
• New widget: navigation tabs for embedded displays;
• Applied proper tree-shaking: significant reduction on bundle size;
• Optional drag and resize guides with grid snapping;
• UI, UX and DX improvements.

Full release notes and changelog: https://github.com/weiss-controls/weiss/releases/tag/2.0.0

Don't hesitate to reach out via email or the source repo: https://github.com/weiss-controls/weiss/

Best Regards,

André Favoto