Is developing themes via https://discourse.theme-creator.io no longer viable?

[singi2016cn]

Is developing themes via https://discourse.theme-creator.io/ no longer applicable?

I followed the steps in Designers Guide: Getting Started with Themes in Discourse - Docs / Developer Guides - Discourse Meta, and everything went smoothly. However, after updating the code locally, the command line indicated it was synchronized. But I cannot see the latest code on My Themes - singi2016cn - Theme Creator, and the configuration on My Themes - singi2016cn - Theme Creator also doesn’t take effect.

[NateDhaliwal]

I assume you are using an API key to connect with the theme CLI? Theme Creator does have bugs, so I’d recommend using a development environment, or using a GitHub repository with Theme Creator.

[singi2016cn]

I am using this key, and then developing locally. I ran discourse_theme watch quectel, but I cannot see the page update in real-time.