Marimo

What's Changed

This release introduces a feature that many of our users have asked for: hidden cells! You can now hide the code of a cell via the cell context menu, or with `Cmd/Ctrl` + `H`.

Additionally, this release makes it easier to edit marimo notebooks in a text editor. Instead of complaining about incorrect signatures and returns, marimo will fix them for you automatically when you next save the notebook. For example, you could author the following notebook in your text editor, and marimo will successfully open it:

python
import marimo
app = marimo.App()

app.cell
def imports():
import marimo as mo

app.cell
def greetings():
mo.md(" Hello, world!")


Changelog
* feature: Hide cell code while editing by mscolnick in https://github.com/marimo-team/marimo/pull/506
* improvement: Relax validation of args/returns on cells by akshayka in https://github.com/marimo-team/marimo/pull/502
* example: refresh with ISS API by liquidcarbon in https://github.com/marimo-team/marimo/pull/490
* fix: Handle banned names when renaming a cell by mscolnick in https://github.com/marimo-team/marimo/pull/505
* fix: wait for content to render before screenshot by mscolnick in https://github.com/marimo-team/marimo/pull/512
* fix: handle duplicate column names in CSV data by mscolnick in https://github.com/marimo-team/marimo/pull/511

New Contributors! 🎉
* liquidcarbon made their first contribution in https://github.com/marimo-team/marimo/pull/490

**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.69...0.1.70

What's Changed
* Add example notebook on embedding google scholar by akshayka in https://github.com/marimo-team/marimo/pull/488
* Fix: kernel process should not be daemonic by akshayka in https://github.com/marimo-team/marimo/pull/487
* fix(deps): update all non-major dependencies by renovate in https://github.com/marimo-team/marimo/pull/482
* improvement: use virtual file for image by mscolnick in https://github.com/marimo-team/marimo/pull/489
* chore(deps): update actions/setup-python action to v5 by renovate in https://github.com/marimo-team/marimo/pull/493
* chore(deps): update all storybook dependencies to ^7.6.7 by renovate in https://github.com/marimo-team/marimo/pull/481
* fix: dragging cells when in wide mode by mscolnick in https://github.com/marimo-team/marimo/pull/494
* Refactor tests into their own directory by akshayka in https://github.com/marimo-team/marimo/pull/491
* FAQ: running marimo on a remote server by akshayka in https://github.com/marimo-team/marimo/pull/495
* Docs: document conda installation by akshayka in https://github.com/marimo-team/marimo/pull/496
* fix: Fix server token validation errors by mscolnick in https://github.com/marimo-team/marimo/pull/497
* Add codecov.yml config by akshayka in https://github.com/marimo-team/marimo/pull/499
* Make output/std stream max sizes configurable by akshayka in https://github.com/marimo-team/marimo/pull/498
* feat: allow renaming cells by mscolnick in https://github.com/marimo-team/marimo/pull/484


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.68...0.1.69

What's Changed
* Add third party licenses by akshayka in https://github.com/marimo-team/marimo/pull/486


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.67...0.1.68

What's Changed

This change includes bug fixes and security upgrades.

* improvement: dark-mode compatible favicon by akshayka in https://github.com/marimo-team/marimo/pull/472
* fix: remove Ctrl+k keyboard shortcut in CommandPalette component by mscolnick in https://github.com/marimo-team/marimo/pull/467
* [Snyk] Security upgrade fonttools from 4.38.0 to 4.43.0 by mscolnick in https://github.com/marimo-team/marimo/pull/475
* fix runtime state registration in error handling by mscolnick in https://github.com/marimo-team/marimo/pull/474
* improvement: preload main fonts by mscolnick in https://github.com/marimo-team/marimo/pull/476
* Create kernel with configs on the backend by akshayka in https://github.com/marimo-team/marimo/pull/478
* Only distribute the marimo package by akshayka in https://github.com/marimo-team/marimo/pull/483


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.66...0.1.67

What's Changed

This release adds the ability to include and show code when running a marimo notebook as an app:


marimo run notebook.py --include-code


<img width="713" alt="image" src="https://github.com/marimo-team/marimo/assets/1994308/2c183a42-ec50-4ea3-89e1-1e20e497d0bf">

It also includes other improvements and bug fixes.

* feat: show rows, columns of truncated dataframes by akshayka in https://github.com/marimo-team/marimo/pull/455
* feat: add --include-code to marimo run by mscolnick in https://github.com/marimo-team/marimo/pull/463
* fix: show elapsed time for errored cells by akshayka in https://github.com/marimo-team/marimo/pull/459
* improve: multi-select filter function by mscolnick in https://github.com/marimo-team/marimo/pull/460
* chore: pnpm dedupe check by mscolnick in https://github.com/marimo-team/marimo/pull/465
* chore: update vite5 and vitest1 by mscolnick in https://github.com/marimo-team/marimo/pull/461

**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.65...0.1.66

What's Changed

This release contains bug fixes and minor improvements.

* fix: don't check server token in run mode by akshayka in https://github.com/marimo-team/marimo/pull/443
* fix: check frontend's app matches server's app in run mode by akshayka in https://github.com/marimo-team/marimo/pull/449
* docs: thicker favicon by akshayka in https://github.com/marimo-team/marimo/pull/450
* fix: stale filtering when using a multi-select by mscolnick in https://github.com/marimo-team/marimo/pull/452
* fix: incorrect staleness indicator of outputs in run mode by mscolnick in https://github.com/marimo-team/marimo/pull/454
* Update favicons in frontend by akshayka in https://github.com/marimo-team/marimo/pull/451
* Add processor to marimo env by akshayka in https://github.com/marimo-team/marimo/pull/453
* chore(deps): update dependency typescript to ^5.3.3 by renovate in https://github.com/marimo-team/marimo/pull/445


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.1.64...0.1.65