marimo-team
feat: app.embed(defs={'mine': value})
📝 Summary
Enables the override of values into embed, allowing for birectional communication of embedded and parent apps
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| Project | Deployment | Preview | Comments | Updated (UTC) |
|---|---|---|---|---|
| marimo-docs |  Ready |
Preview | Comment | Nov 20, 2025 10:29pm |
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My main question would be about performance. I see that
AppKernelRunnerRegistry.get_runner()uses threading.
The runner doesn't use threads. Instead it is thread-safe, it uses the thread id to disambiguate between kernel runners. But you are right that cloning is not performant so another approach needs to be taken
Reverted my cloning change to give you more surface area to work @zilto. It is not correct, thanks for the smoke test @akshayka