One-shot driver script that stress-tests marimo's ZeroMQ IPC across five Python versions and exercises schema-skew in both directions.
Branch manzt/msgpack-ipc swaps pickle.dumps/loads for
msgspec.msgpack.encode / msgspec.msgpack.Decoder[T] in
marimo/_ipc/queue_proxy.py and marimo/_ipc/connection.py. Existing unit
| # /// script | |
| # requires-python = ">=3.13" | |
| # dependencies = [ | |
| # "marimo", | |
| # "pyzmq", | |
| # ] | |
| # /// | |
| # Copyright 2024 Marimo. All rights reserved. |
| # /// script | |
| # requires-python = ">=3.13" | |
| # dependencies = [ | |
| # "anthropic==0.75.0", | |
| # "anywidget==0.9.21", | |
| # "duckdb==1.4.3", | |
| # "jupyter-scatter==0.22.2", | |
| # "polars==1.36.1", | |
| # "sqlglot==28.3.0", | |
| # "traitlets==5.14.3", |
| # /// script | |
| # requires-python = ">=3.14" | |
| # dependencies = [ | |
| # "marimo>=0.17.0", | |
| # "polars", | |
| # "pyzmq", | |
| # ] | |
| # /// | |
| import marimo |
| import marimo | |
| __generated_with = "0.16.2" | |
| app = marimo.App() | |
| @app.cell | |
| def _(): | |
| import marimo as mo | |
| mo |
| import marimo | |
| __generated_with = "0.16.2" | |
| app = marimo.App() | |
| @app.cell | |
| def _(): | |
| import marimo as mo | |
| mo |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <link rel="icon" crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/@marimo-team/frontend@0.13.15/dist/favicon.ico" /> | |
| <!-- Preload is necessary because we show these images when we disconnect from the server, | |
| but at that point we cannot load these images from the server --> | |
| <link rel="preload" crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/@marimo-team/frontend@0.13.15/dist/assets/gradient-yHQUC_QB.png" as="image" /> | |
| <link rel="preload" crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/@marimo-team/frontend@0.13.15/dist/assets/noise-60BoTA8O.png" as="image" /> | |
| <!-- Preload the fonts --> |
| # /// script | |
| # requires-python = ">=3.13" | |
| # dependencies = [ | |
| # "fsspec==2025.5.1", | |
| # "marimo", | |
| # "matplotlib==3.10.3", | |
| # "pooch==1.8.2", | |
| # "scikit-image==0.25.2", | |
| # "tifffile==2025.6.1", | |
| # "zarr==3.0.8", |