Feature: qui widget (#7192)

Co-authored-by: yorah <yoram.harmelin@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>

docs/widgets/services/index.md

@@ -120,6 +120,7 @@ You can also find a list of all available service widgets in the sidebar navigat
 - [PyLoad](pyload.md)
 - [qBittorrent](qbittorrent.md)
 - [QNAP](qnap.md)
+- [qui](qui.md)
 - [Radarr](radarr.md)
 - [Readarr](readarr.md)
 - [ROMM](romm.md)

docs/widgets/services/qui.md

@@ -0,0 +1,30 @@
+---
+title: qui
+description: qui Widget Configuration
+---
+
+Learn more about [qui](https://github.com/autobrr/qui).
+
+Generate an API key in qui under **Settings → API Keys**.
+
+The widget has two modes:
+
+- **Aggregated (default):** omit `instance` to show combined stats across all qBittorrent instances monitored by qui.
+- **Per-instance:** set `instance` to the qui ID (visible in the qui UI) to show just that one.
+
+```yaml
+widget:
+  type: qui
+  url: http://qui.host.or.ip:7476
+  key: quiapikeyquiapikeyquiapikey
+  instance: 1 # optional; omit for aggregated stats across all instances
+  fields: ["leech", "download", "seed", "upload"] # optional
+```
+
+## Fields
+
+Allowed fields: `["leech", "download", "seed", "upload", "total", "errored", "ratio", "freeSpace"]` (maximum of 4).
+
+Default fields: `["leech", "download", "seed", "upload"]`.
+
+Note: `ratio` and `freeSpace` are only available with the 'single instance' version of the widget.