Skip to main content

GitHub Discord Docs Plugins Blog Releases Demos Community

Next
Stable

This is unreleased documentation for Backstage Software Catalog and Developer Platform Next version.

For up-to-date documentation, see the latest version (Stable).

Version: Next

appThemeApiRef

Home > @backstage/frontend-plugin-api > appThemeApiRef

The ApiRef of AppThemeApi.

Signature:

appThemeApiRef: ApiRef<AppThemeApi>

Docs

What is Backstage?
Getting started
Software Catalog
Create a Plugin
Designing for Backstage

Community

Support chatroom
Contributing
Adopting
Subscribe to our newsletter
CNCF Incubation

More

GitHub
Assets

Made with ❤️ at Spotify

Copyright © 2025 Backstage Project Authors. All rights reserved. The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation, please see our Trademark Usage page: https://www.linuxfoundation.org/trademark-usage