0.10.6

⭐ Highlights

• 📝 Updated documentation - our documentation has been migrated to mkdocs. This aims to improve the navigation and layout of the API docs. This also has improved the hover tooltip and live docs inside marimo's editor.
• 📊 Table improvements - Added stats/chart-only modes for column summaries in tables; format pandas and polars Series using our fancy data-frame viewer with (sorting, filtering, paginating); improved format_mapping for None values (h/t @metaboulie!).
• 🖥️ Shell completions - run marimo shell-completion for instructions how to install our CLI completions.
• 🐛 Bug fixes - Bug fixes in HTML export.

What's Changed

• fix: apply format_mapping to None values in table formatting by @metaboulie in #3207
• improvement: support google style docs in our completion by @mscolnick in #3211
• docs: update UI plugin docstrings to Google Style format by @devin-ai-integration in #3206
• docs: v2 by @mscolnick in #3205
• fix: fallback to normal matplotlib when interactive is not supported by @mscolnick in #3212
• Nitpick: prefer --directory flag over cd by @koaning in #3215
• fix: formatting for proxied url by @dmadisetti in #3214
• docs fixes by @akshayka in #3213
• docs: add redirects by @mscolnick in #3216
• docs: google style docs by @mscolnick in #3217
• docs: update docstrings to Google Style format by @devin-ai-integration in #3218
• docs: update docstrings to Google Style format by @devin-ai-integration in #3219
• docs: small fixes by @akshayka in #3222
• docs: fix wasm embeds by @akshayka in #3224
• fix: Vim keybindings taking precedence over text area keybindings by @mscolnick in #3220
• docs: update docstrings to Google Style format by @devin-ai-integration in #3221
• move faq by @akshayka in #3225
• docs: final google docs, add lint rules by @mscolnick in #3226
• docs: more styling and admonitions by @mscolnick in #3227
• docs: remove old files by @mscolnick in #3228
• docs: add CLI to the docs, reformat CLI so renders propperly by @mscolnick in #3229
• docs: commands in nav by @akshayka in #3231
• feat(table): add stats/chart-only modes for column summaries by @metaboulie in #3234
• feat(formatters): Add consistent Series formatting for pandas and polars by @metaboulie in #3232
• fix: mo.ui.table does not render in HTML export on Windows Chrome/Edge by @mscolnick in #3240
• cli: better support for bash completion by @mscolnick in #3230
• fix: skip gracefully when virtual file is not found by @mscolnick in #3241

Full Changelog: 0.10.5...0.10.6

0.10.5

What's Changed

This release includes bug fixes for the marimo server when working with notebooks in edit mode.

• fix: gracefully close dead sessions in edit mode by @akshayka in #3203
• fix: toml parse error for recent notebooks by @akshayka in #3204

Full Changelog: 0.10.4...0.10.5

0.10.4

What's Changed

• feat: replace google search with help dropdown by @devin-ai-integration in #3195

Full Changelog: 0.10.3...0.10.4

0.10.3

This release includes an important bugix for opening marimo on older browsers.

What's Changed

• docs: feedback link by @akshayka in #3172
• feat: add active connection enpdoint by @mscolnick in #3170
• feat: add null filtering to series operations by @devin-ai-integration in #3188
• fix: nested ModuleNotFound by @mscolnick in #3186
• fix: resolve relative URL for old browsers by @mscolnick in #3183
• fix: marimo edit --sandbox no longer creates new files by @mscolnick in #3181
• improvement: add --no-show-code to marimo export wasm by @mscolnick in #3184

Full Changelog: 0.10.2...0.10.3

0.10.2

What's Changed

This release includes improvements to marimo's capability to export notebooks as interactive HTML files. Learn more about this new feature at our docs: https://docs.marimo.io/guides/exporting.html#export-to-wasm-powered-html

• chore: add gh pages example by @mscolnick in #3157
• fix: various wasm fixes for those who self-host by @mscolnick in #3160
• gh pages example: run by @akshayka in #3161
• fix docs heading by @akshayka in #3163
• fix: turn autosave off on wasm export by @mscolnick in #3162
• improve: marimo export html-wasm CLI message by @akshayka in #3166

Full Changelog: 0.10.1...0.10.2

0.10.1

What's Changed

• fix: higher-order components should call on_update_completion() by @akshayka in #3154
• fix: dependency issues on pymdown-extensions by @mscolnick in #3156

Full Changelog: 0.10.0...0.10.1

0.10.0

⭐ Highlights

🚀 Major Features

• This release includes a new command, marimo export html-wasm, to export your notebook as a WebAssembly-powered HTML file. This lets you publish your marimo notebooks on GitHub Pages, without paying for any servers — the web browser executes your Python code instead! Learn more at our docs. WebAssembly notebooks do have some limitations on the packages that can be used
• It is now possible to automatically snapshot your notebook to .ipynb files while editing; this lets you save a snapshot of your notebook outputs that you can view on GitHub. Enable this feature through the notebook settings menu (top right, ⚙️ icon).
• Added support for Azure OpenAI with AI Assistant

🎨 UI/UX Improvements

• Enhanced markdown support with task lists, tabs, critic markup, emoji, and magic links
• Network URL now shown when running with host=0.0.0.0

⚡ Bug Fixes

• Fixed case sensitivity issues dataframe searches
• Fixed datetime in Altair charts
• Respect Python version from inline-scripts (PEP 723) when running with --sandbox

🛑 Breaking change: Nameless cells in the marimo Python file are now generated as _ (instead of __) to fix mypy and pyright lint errors

What's Changed

• perf: check if package has been imported instead of installed by @mscolnick in #3109
• Update feedback dialog by @akshayka in #3118
• docs: add missing period in README dataframes section by @devin-ai-integration in #3121
• fix: use --marimo-monospace-font for terminal font configuration by @devin-ai-integration in #3123
• feat: respect Python version from inline-scripts (PEP 723) when running with --sandbox by @devin-ai-integration in #3122
• Add validation for file type extensions in mo.ui.file by @devin-ai-integration in #3124
• feat: show network url when running host=0.0.0.0 by @mscolnick in #3128
• fix: case sensitivity of uppercase searches by @mscolnick in #3131
• docs: add docs for exporting to PDF, slides, or rst by @mscolnick in #3133
• improvement: allow running any cell when auto-run-on-startup is off by @mscolnick in #3119
• test: add tests for encapsulated React hooks by @devin-ai-integration in #3137
• feat: marimo export html-wasm with included assets by @mscolnick in #3134
• fix: altair chart for datetimes with no timezone expected by @mscolnick in #3135
• fix: altair chart dark mode toggle by @mscolnick in #3136
• feat: support for Azure OpenAI with AI Assistant by @matulef in #3120
• improvement: single '_' function names to work with linting by @mscolnick in #3143
• feat: add auto-export as ipynb feature by @devin-ai-integration in #3138
• fix: make name change backwards compat in the ui by @mscolnick in #3147
• test: maybe fix windows cli tests by @mscolnick in #3146
• fix: preserve table selection on accordion toggle by @devin-ai-integration in #3148
• feat: add task list support to markdown by @mscolnick in #3151
• tests: revert cli debug by @mscolnick in #3153
• feat: markdown caption support, tabs, critic, emoji, magic links by @mscolnick in #3152
• improvement: errors should stay internal in marimo run and logged to console by @mscolnick in #3150

New Contributors

• @devin-ai-integration made their first contribution in #3121
• @matulef made their first contribution in #3120

Full Changelog: 0.9.34...0.10.0

0.9.34

What's Changed

• fix: ignore mo.stop() 'errors' in marimo export by @mscolnick in #3099
• docs: update getting started by @akshayka in #3101
• fix: .schema perf improvements by @mscolnick in #3108
• fix: altair datetime selection filtering by @mscolnick in #3102

Full Changelog: 0.9.33...0.9.34

0.9.33

⭐ Highlights

• Configuration can now be overridden using pyproject.toml, providing more flexibility in managing notebook settings. This goes under the [tool.marimo] settings. To learn more about the configuration exposed, run marimo config describe
• Frontend performance improvements to prevent unnecessary re-rendering
• marimo.create_asgi_app supports ASGI middleware (e.g. for authentication/authorization)
• Export to .ipynb improvements/interoperability. For example: marimo export ipynb nb.py -o snapshot.ipynb --include-outputs --sort=top-down. You can use this to view the outputs in GitHub or pipe the results in your other tools.

What's Changed

• improvement: refactors for perf by @mscolnick in #3079
• feat: override configuration with pyproject.toml by @mscolnick in #3071
• improvement: don't send variables if they dont change by @mscolnick in #3080
• improvement: add validate callback to asgi with_dynamic_directory by @mscolnick in #3081
• example: deploy editable notebooks in Modal by @ashah03 in #3087
• fix: allow grid controls to be edited by @Light2Dark in #3092
• fix: marimo export returns propper error code by @mscolnick in #3091
• improvement: include cell config and name in ipynb metadata by @mscolnick in #3093
• development: add command to print all routes by @mscolnick in #3094
• improvement: add asgi middleware to create_asgi_app by @mscolnick in #3095
• improvement: allow python files with just deps or no cells by @mscolnick in #3096
• example: explore embeddings by @mscolnick in #3097

New Contributors

• @ashah03 made their first contribution in #3087

Full Changelog: 0.9.32...0.9.33

0.9.32

What's Changed

• test: update export ipynb test by @mscolnick in #3067
• fix: customize copy button on json viewer to avoid content shift by @mscolnick in #3068
• example: serve notebooks from github by @mscolnick in #3072
• Parameterize fastapi-github example with environment vars by @manzt in #3078
• fix: make scratchpad scrollable by @Light2Dark in #3076

Full Changelog: 0.9.31...0.9.32