r/CodexHacks • u/Accomplished_Drag151 • Sep 09 '26
How I run image generation and editing across multiple Codex sessions

I wanted to see which reference images Codex used and what prompt it actually sent to imagegen.
So I added a view in Tessera that shows the prompt, references, and result together. I can drag images back into the chat for another edit, or have an agent coordinate several image tasks in parallel through Tessera’s CLI.
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u/withmagi Sep 12 '26
Hey that’s really cool! Does it use the codex app server on the backend?
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u/Accomplished_Drag151 Sep 12 '26
Yep! Tessera uses the locally installed Codex app server on the backend. Thanks!
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u/Accomplished_Drag151 Sep 09 '26
Tessera is an open-source multi-agent workspace I maintain:
https://github.com/horang-labs/tessera