Is Clatter Editor gone?

Yes. Clatter Editor (also called Cloud IDE, at editor.clatterlabs.com) has been offline since November 2, 2026, and it will stay unavailable for at least the next two years.

What you see now#

If you open editor.clatterlabs.com, you get a page that says "Clatter Editor is no longer available" instead of the editor. Every address on that site shows the same notice.

Why#

Clatter Labs is focusing on the tools developers use every day: Line CLI, the Cosmos Agent API and Code Buckets. Rather than keep an editor that wasn't getting full attention, it was switched off cleanly.

What still works#

• Your Clatter Labs account and sign-in.
• Line CLI, the Cosmos Agent API, the Model API, Code Buckets, the Console and the developer docs.

Next steps#

• Want your old projects? See Where are my Clatter Editor projects?.
• Looking for somewhere to keep code now? Code Buckets stores code and files in your account.

Still need help?#

• Email support@clatterlabs.com or team@clatterlabs.xyz.
• Questions about our infrastructure, or permanent deletion of your data (your whole account or one service): infrastructure@clatterlabs.xyz.

We usually reply within the first hour, and always within 24 hours.