Custom sidebar panels
This guide has moved to Extras. The current guide covers internal and external targets and opening a new tab.
Skip to content
UIX English source mirrorStable baseline: UIX 8.4.0, Home Assistant 2026.10.0 minimum, revision 71b8ccd. Canonical documentation reviewed on 2 November 2026; documentation preview follows dev e4a1caa / 9.0.0-beta.8. Preview additions require Home Assistant 2026.11.0b0 or later. The original English documentation remains authoritative.Canonical English documentation · Stable release 8.4.0 · Release revision 71b8ccd · Translation statusOriginal UIX documentation by Lint-Free-Technology/uix, licensed under CC BY 4.0.