Yeah, I missed that. Another unnecessary decision to change things for change sake.
I believe you can get the same functionality by doing this in configuration.yaml but it’s another set of hoops to jump thru just to get back to the exact same functionality as we had before:
panel_custom:
- name: Developer Tools
sidebar_title: Developer Tools
sidebar_icon: mdi:application-cog-outline
js_url: /api/hassio/app/entrypoint.js
url_path: developer-tools/yaml
embed_iframe: true
require_admin: true
config:
ingress: core_configurator
I’m not on 2026.2 yet but I tested it on 2026.1 and it works as expected:
You can change the icon to the original by swapping this:
sidebar_icon: mdi:hammer