Marimo

What's Changed

🐞🔨

* fix: upgrade cmd-k to fix html query selector bug crash by mscolnick in https://github.com/marimo-team/marimo/pull/2213
* fix: fix theme in ai assit editor by mscolnick in https://github.com/marimo-team/marimo/pull/2212
* fix: pyarrow stubs by akshayka in https://github.com/marimo-team/marimo/pull/2219
* fix: check for None max_rows from pandas series when formatting by mscolnick in https://github.com/marimo-team/marimo/pull/2215
* fix: allow backslashes in app config (file format) by akshayka in https://github.com/marimo-team/marimo/pull/2209
* 0.8.10 by akshayka in https://github.com/marimo-team/marimo/pull/2222


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.8.9...0.8.10

What's Changed
* Update docs for ai features by akshayka in https://github.com/marimo-team/marimo/pull/2201
* improvement: show mo.ui.table() first results from initial data by mscolnick in https://github.com/marimo-team/marimo/pull/2204
* improvement: catch errors when applying themes by mscolnick in https://github.com/marimo-team/marimo/pull/2205
* fix: file handling when directory does not exist by akshayka in https://github.com/marimo-team/marimo/pull/2206
* improvement: show polars python code and ibis sql code in mo.ui.dataframe by mscolnick in https://github.com/marimo-team/marimo/pull/2203
* fix: test_file_manager assertions by akshayka in https://github.com/marimo-team/marimo/pull/2207
* 0.8.9 by akshayka in https://github.com/marimo-team/marimo/pull/2208


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.8.8...0.8.9

What's Changed

Highlights

**🤖🛢 An AI assistant that knows your dataframe/table schemas.** Starting with this release, marimo's built-in AI assistant doesn't just understand your code -- it also understands your data. When you use our "Generate with AI" feature to generate code, you can now give the AI context about your dataframe and table schemas by tagging it in your query with `dataframe ...`.

https://github.com/user-attachments/assets/0e22a99e-c6ed-4b96-a881-7c0830a707e5

To get started with our AI assistant, visit our docs: https://docs.marimo.io/guides/editor_features/ai_completion.html#using-ai-to-modify-cells

**📆 New date components.** We've added two new date components: `mo.ui.datetime` and `mo.ui.date_range`.

**🖊 Realtime markdown rendering.** Markdown cells now render as you type!

**🛢 Ibis support in `mo.ui.dataframe`.** Transform Ibis dataframes without writing code using `mo.ui.dataframe`.

All changes

* add theming to toc by akshayka in https://github.com/marimo-team/marimo/pull/2178
* fix: sandbox requires marimo by akshayka in https://github.com/marimo-team/marimo/pull/2177
* reorg some folders, add an example by akshayka in https://github.com/marimo-team/marimo/pull/2176
* improve: md format tutorial by akshayka in https://github.com/marimo-team/marimo/pull/2179
* improve: md format tutorial by akshayka in https://github.com/marimo-team/marimo/pull/2180
* example: modal labs by mscolnick in https://github.com/marimo-team/marimo/pull/2158
* feat: mo.ui.datetime, mo.ui.date_range by mscolnick in https://github.com/marimo-team/marimo/pull/2174
* chore: add timeout to cli tests by mscolnick in https://github.com/marimo-team/marimo/pull/2182
* fix: accordion text alignment by mscolnick in https://github.com/marimo-team/marimo/pull/2183
* feat: Add support for mentions of dataframes and sql tables in AI assistant by mscolnick in https://github.com/marimo-team/marimo/pull/2181
* fix: embed custom.css directly in index.html by mscolnick in https://github.com/marimo-team/marimo/pull/2184
* fix docs by akshayka in https://github.com/marimo-team/marimo/pull/2185
* readme touchup by akshayka in https://github.com/marimo-team/marimo/pull/2186
* chore: dont overwrite user config in tests by akshayka in https://github.com/marimo-team/marimo/pull/2187
* chore(deps): update all storybook dependencies to ^8.2.9 by renovate in https://github.com/marimo-team/marimo/pull/2189
* Better nested progress bars by adigioacchino in https://github.com/marimo-team/marimo/pull/2192
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/marimo-team/marimo/pull/2195
* improvement: Realtime Markdown rendering by wasimsandhu in https://github.com/marimo-team/marimo/pull/2138
* docs: update anywidget examples link to include third_party directory by metaboulie in https://github.com/marimo-team/marimo/pull/2197
* fix: do not require plotly or bokeh when holoviews is used by mb-915 in https://github.com/marimo-team/marimo/pull/2199
* improvement: ibis support in mo.ui.dataframe by mscolnick in https://github.com/marimo-team/marimo/pull/2188
* 0.8.8 by akshayka in https://github.com/marimo-team/marimo/pull/2200

New Contributors
* adigioacchino made their first contribution in https://github.com/marimo-team/marimo/pull/2192
* mb-915 made their first contribution in https://github.com/marimo-team/marimo/pull/2199

**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.8.7...0.8.8

What's Changed

* highlight sandbox/pkgs on readme by akshayka in https://github.com/marimo-team/marimo/pull/2169
* fix: data table pagination with arrows by mscolnick in https://github.com/marimo-team/marimo/pull/2168
* 0.8.7 by akshayka in https://github.com/marimo-team/marimo/pull/2170


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.8.6...0.8.7

What's Changed


* fix: handle escaped table names in SQL statements by mscolnick in https://github.com/marimo-team/marimo/pull/2161
* chore: reorganize examples by akshayka in https://github.com/marimo-team/marimo/pull/2162
* improve: deploying docs by akshayka in https://github.com/marimo-team/marimo/pull/2163
* examples: cleanup marimo-widget examples by mscolnick in https://github.com/marimo-team/marimo/pull/2164
* fix: fix column summaries to include filters by mscolnick in https://github.com/marimo-team/marimo/pull/2165
* fix: import matplotlib.style explicitly by akshayka in https://github.com/marimo-team/marimo/pull/2166
* 0.8.6 by akshayka in https://github.com/marimo-team/marimo/pull/2167


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.8.5...0.8.6

What's Changed

Highlights

**SQL Reactivity! ⚡🛢** This release adds reactivity across SQL cells. When you run a cell that creates a table or view, or attaches a schema, cells that refer to the table, view, or schema are marked as stale. When you delete a cell, any _in-memory_ tables/views are dropped and schemas are detached, and SQL cells referring to them are invalidated.

All changes

* fix: admonition to display contents vertically by mscolnick in https://github.com/marimo-team/marimo/pull/2150
* feat: add anthropic support by mscolnick in https://github.com/marimo-team/marimo/pull/2147
* marimo.app_meta.theme and custom themers to auto switch plotting themes based on the display theme by metaboulie in https://github.com/marimo-team/marimo/pull/2126
* fix 2139: disable heading detection for carousel, accordion and tabs by metaboulie in https://github.com/marimo-team/marimo/pull/2154
* fix: islands render_html() head needs marimo tags by akshayka in https://github.com/marimo-team/marimo/pull/2156
* improvement: open the tutorials from the homepage by mscolnick in https://github.com/marimo-team/marimo/pull/2157
* improvement: parse sql CREATE table names by mscolnick akshayka in https://github.com/marimo-team/marimo/pull/2031
* fix: mo.ui.dataframe don't infer data types, use backend data types by mscolnick in https://github.com/marimo-team/marimo/pull/2155
* fix: fix browser freezing when rendering large dataframes by mscolnick in https://github.com/marimo-team/marimo/pull/2159
* 0.8.5 by akshayka in https://github.com/marimo-team/marimo/pull/2160


**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.8.4...0.8.5