Marimo

What's Changed

This change includes a bug fix affecting marimo notebooks that use multiprocessing.

* fix: fix standard stream direction + multiprocessing by akshayka in https://github.com/marimo-team/marimo/pull/723
* 0.2.1 by akshayka in https://github.com/marimo-team/marimo/pull/724


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.2.0...0.2.1

**Resumable kernels.** In edit mode, you can now close your browser tab and return to it later -- marimo will pick up where you left off! Any outputs that were generated while the tab was closed will be sent to your browser when you reconnect to the kernel. If you really want to restart the kernel, we've added a restart button in the notebook menu.

**Switch your marimo notebook from the editor.** We have a new file explorer that lets you change the marimo notebook you're working on. Currently, changing to a new notebook will close the currently running notebook, but we may change this behavior in the future.

**ANSI escape codes in console output.** The marimo editor now knows how to display ANSI escape codes (like colors, bold, etc) in console output -- so you can use libraries like rich with proper formatting, or use your own codes.

* chore(frontend): fix filename typo by chirokas in https://github.com/marimo-team/marimo/pull/692
* test: test WebComponentEncoder by mscolnick in https://github.com/marimo-team/marimo/pull/638
* docs: minor improvements for creating notebooks by akshayka in https://github.com/marimo-team/marimo/pull/694
* docs: use new array/dict features in recipes by akshayka in https://github.com/marimo-team/marimo/pull/695
* fix: output append should not render lazily by akshayka in https://github.com/marimo-team/marimo/pull/697
* fix: plotly mapbox styles by mscolnick in https://github.com/marimo-team/marimo/pull/696
* feat: file explorer panel by mscolnick in https://github.com/marimo-team/marimo/pull/700
* fix: cross-platform server shutdown by akshayka in https://github.com/marimo-team/marimo/pull/702
* chore: cache pip installs in CI by mscolnick in https://github.com/marimo-team/marimo/pull/705
* Resumable sessions by mscolnick in https://github.com/marimo-team/marimo/pull/654
* chore: cache frontend builds/lint/test in CI by mscolnick in https://github.com/marimo-team/marimo/pull/708
* chore: upgrade major npm deps by mscolnick in https://github.com/marimo-team/marimo/pull/710
* feat: open marimo file from the file-explorer by mscolnick in https://github.com/marimo-team/marimo/pull/709
* feat: health and status endpoints by mscolnick in https://github.com/marimo-team/marimo/pull/714
* feat: support ansi in console output by mscolnick in https://github.com/marimo-team/marimo/pull/713
* improvement: default show code in static notebooks by mscolnick in https://github.com/marimo-team/marimo/pull/712
* fix: fix how names bound to lensed elements are resolved by akshayka in https://github.com/marimo-team/marimo/pull/715

New Contributors
* chirokas made their first contribution in https://github.com/marimo-team/marimo/pull/692

**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.88...0.2.0

What's Changed

This change includes a couple new features:

- The position of a cell's output in the editor is now configurable via the settings menu -- you can now have outputs appear below cells.
- The UI elements in `ui.array` and `dictionary` objects can be accessed using Pythonic syntax (`array[index]`) and embedded in other outputs. This means you create rich outputs with a dynamic number of UI elements, without having to use `ui.batch`.

It also includes some bug fixes and improvements.

* improvement: highlight matches across all cells (instead of 1 cell) by mscolnick in https://github.com/marimo-team/marimo/pull/686
* Add testcore, testoptional deps to pyproject.toml by akshayka in https://github.com/marimo-team/marimo/pull/675
* docs: add --host by mscolnick in https://github.com/marimo-team/marimo/pull/687
* fix: docs-panel font size affecting other code blocks by mscolnick in https://github.com/marimo-team/marimo/pull/688
* improvement: add configuration to specifcy where the cell's output should be (above/below) by mscolnick in https://github.com/marimo-team/marimo/pull/689
* fix: traceback line number by akshayka in https://github.com/marimo-team/marimo/pull/691
* feat: add reactive execution on `ui.array` and `ui.dictionary`'s contained elements by akshayka in https://github.com/marimo-team/marimo/pull/690


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.87...0.1.88

What's Changed

This change allows you to set the host the marimo server will listen to with the `--host` CLI argument. It also defines the `__file__` variable to be the notebook's filename at program startup.

* fix(deps): update all non-major dependencies by renovate in https://github.com/marimo-team/marimo/pull/681
* chore(deps): update dependency jsdom to v24 by renovate in https://github.com/marimo-team/marimo/pull/683
* chore(deps): replace dependency npm-run-all with npm-run-all2 ^5.0.0 by renovate in https://github.com/marimo-team/marimo/pull/680
* feat: Support `__file__` in cells by mscolnick in https://github.com/marimo-team/marimo/pull/668
* feat: add --host to CLI by mscolnick in https://github.com/marimo-team/marimo/pull/674


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.86...0.1.87

What's Changed

Bug fix release.

* fix: silence exception when watching fd by akshayka in https://github.com/marimo-team/marimo/pull/664
* import typed dict from typing by akshayka in https://github.com/marimo-team/marimo/pull/672
* fix: dont import typing extensions ... by akshayka in https://github.com/marimo-team/marimo/pull/673


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.85...0.1.86

What's Changed

Includes a bug fix for the vim keymap.

* chore: create cell ids on the backend, and change to random alpha by mscolnick in https://github.com/marimo-team/marimo/pull/663
* fix: vim jk movement should only be registered on cell when code is hidden by akshayka in https://github.com/marimo-team/marimo/pull/671


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.84...0.1.85