0.9.18

⭐ Highlights

• ⌨️ Keyboard shortcuts for buttons: mo.ui.button(keyboard_shortcut="Cmd-l")
• 📊 HoloViews support
• 📦 New API: mo.app_meta().mode to determine if running as "edit", "run", "script"

What's Changed

• feat(image): add caption support to mo.image by @metaboulie in #2817
• feat: add keyboard shortcut to buttons by @Light2Dark in #2819
• improvement: allow taking control of an existing session if in edit mode by @mscolnick in #2810
• docs: replace index.md with readme by @akshayka in #2830
• AI Completion: Send api-key header for OpenAI endpoints by @cmarqu in #2832
• docs: light-theme sidebar color by @akshayka in #2831
• docs: update docs to show app view is in bottom right by @Light2Dark in #2834
• Ensure binary messages are serialized to base64 in Panel Comm layer by @philippjfr in #2835
• feat(runtime): add mode property to AppMeta by @metaboulie in #2829
• fix: open-api schema drift by @mscolnick in #2836
• docs: update calendar links to include full URLs by @Haleshot in #2840
• docs: improve AppMeta documentation by @metaboulie in #2838
• docs: add docs for specifying python version while using --sandbox by @mscolnick in #2837
• improvement: prefer repr methods on list/dicts/tuple by @mscolnick in #2842
• improvement: add download to File Explorer by @mscolnick in #2843
• chore(deps): update google-github-actions/upload-cloud-storage action to v2 by @renovate in #2847
• docs: app.embed() usage by @akshayka in #2849
• improvement: Extract and lift inline script metadata in marimo convert by @manzt in #2850
• tests: snapshot ipynb convert tests, add juv test by @mscolnick in #2851
• improvement: better leafmap formatters by @mscolnick in #2852
• fix: devtools package resolution by @mscolnick in #2854
• fix: package installation for conflicting names, fix for names with brackets by @mscolnick in #2855
• Fix: expose port via os to allow mpl to work in docker by @maxtheman in #2853

New Contributors

• @cmarqu made their first contribution in #2832
• @maxtheman made their first contribution in #2853

Full Changelog: 0.9.17...0.9.18

0.9.17

What's Changed

• docs: add integer-only example for number input by @metaboulie in #2816
• chore: rename tailwind.config.js to .cjs by @metaboulie in #2818
• fix: owner check in marmo-bot gh action by @mscolnick in #2820
• example: attach to persistent duckdb db by @akshayka in #2824
• fix: check isatty for sandboxing by @mscolnick in #2826
• fix: handle some sql edge cases for catalogs by @mscolnick in #2825
• fix: SQL cases for referencing catalog and schema in CREATE table statements by @mscolnick in #2827
• fix: vim j/k keys by @mscolnick in #2828

Full Changelog: 0.9.16...0.9.17

0.9.16

What's Changed

• chore(deps): update github artifact actions to v4 (major) by @renovate in #2803
• fix: column summaries in wasm by @mscolnick in #2802
• improvement: Add labs section in user settings, fix column width by @mscolnick in #2805
• docs: add quotation marks for marimo[sql] commands by @Light2Dark in #2807
• Include Custom-AI-rules; docs touchups by @Haleshot in #2795
• chore(deps): update google-github-actions/auth action to v2 by @renovate in #2809
• fix: allow table selection in full screen by @mscolnick in #2806
• fix: drop index for data-explorer by @mscolnick in #2808
• fix: fix regression of rendering pandas tables with custom index by @mscolnick in #2813
• fix: handle empty or null dates in table by @mscolnick in #2814

New Contributors

• @Light2Dark made their first contribution in #2807

Full Changelog: 0.9.15...0.9.16

0.9.15

What's Changed

The release contains many improvements and fixes.

• Table download actions are now configurable: #2710
• Improvements to datetimes in tables: #2799
• Support for Panel: #2719
• Justification and wrapping in mo.ui.table: #2730

New Contributors 🎉

Thanks for the contributions!

• @philippjfr made their first contribution in #2719
• @ndrezn made their first contribution in #2741
• @koaning made their first contribution in #2779

All changes

• improvement: make table download actions configurable by @mscolnick in #2710
• docs: marimo.ui.dictionary by @metaboulie in #2712
• improvement: support datetime and time as seperate value types by @mscolnick in #2714
• chore: add pytest-timeout by @mscolnick in #2715
• fix: remove any need for tornado in matplotlib.interactive by @mscolnick in #2716
• improvement: more narwhals for table logic by @mscolnick in #2711
• Add Panel support by @philippjfr in #2719
• fix: linting in PanelPlugin by @mscolnick in #2720
• fix: panel function parsing by @mscolnick in #2722
• pref: add react-compiler by @mscolnick in #2707
• chore: panel FE refactor by @mscolnick in #2723
• chore: use narhwals to scalar by @mscolnick in #2721
• fix: scratch pad active line highlight by @mscolnick in #2725
• fix: codemirror regression with placeholder by @mscolnick in #2727
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #2735
• improvement: Add text justification and wrapping option for mo.ui.table by @metaboulie in #2730
• doc: add period to Plotly docstring by @ndrezn in #2741
• doc: fix prior incorrect interpretation of marimo dict by @metaboulie in #2731
• fix: bump narwhals to 1.12.0 by @mscolnick in #2742
• improvement: add history to scratch pad, persist to localstorage by @mscolnick in #2728
• Update README.md by @akshayka in #2743
• example: add ibis example by @mscolnick in #2744
• fix: mermaid responding to dark mode by @mscolnick in #2747
• fix: add clipboard copy fallback for Safari by @mscolnick in #2748
• simplify UI tutorial by @akshayka in #2751
• chore: add naming convention lint by @mscolnick in #2749
• example: add simplemind by @mscolnick in #2752
• fix: don't reprompt docker when running in sandbox by @akshayka in #2754
• fix: allow un-hiding code when temporarily shown, show delete button by @mscolnick in #2755
• fix: table selection when being cleared by @mscolnick in #2759
• fix: allow closing active selection in dep viewer, fix table memo by @mscolnick in #2758
• chore(deps): update all storybook dependencies to ^8.4.0 by @renovate in #2763
• docs: add community themes section to theming guide by @metaboulie in #2764
• Add Groq for mo.ui.chat by @Haleshot in #2757
• example: add recipe bot by @mscolnick in #2768
• example: add generative ui example by @mscolnick in #2769
• Add conda downloads badge by @akshayka in #2770
• Create monotonic-splines.py by @koaning in #2779
• fix: include index.html in marimo-base for html export by @mscolnick in #2781
• fix: have clearer tips when developing on marimo by @mscolnick in #2783
• fix: monotonic splines example by @akshayka in #2784
• fix: table pagination for next page by @mscolnick in #2790
• fix: table memoization edge case with React compiler by @mscolnick in #2791
• improvement: prevent column headers from extra reloads by @mscolnick in #2796
• fix: unwrap narwhals type from mo.ui.table() by @mscolnick in #2794
• chore: update discord url by @mscolnick in #2793
• examples: add huggingface examples by @mscolnick in #2792
• improvement: only use 'parts' api in llms if necessary by @mscolnick in #2797
• improvement: clearer dates and datetimes with utc by @mscolnick in #2799
• Monkey-patch pygwalker.walk by @akshayka in #2798
• Add pygwalker example by @akshayka in #2800
• v0.9.15 by @akshayka in #2801

Full Changelog: 0.9.14...0.9.15

0.9.13

What's Changed

• fix: version in snapshot by @mscolnick in #2690
• fix: shadow-css by @mscolnick in #2691
• fix: more ways to check for dark mode by @mscolnick in #2692
• fix: lazy initializing islands again by @mscolnick in #2694
• chore: upgrade mermaid by @mscolnick in #2695
• chore: upgrade storybook by @mscolnick in #2696
• chore: upgrade codemirror by @mscolnick in #2697
• chore: upgrade biome by @mscolnick in #2698
• fix: greedy arviz formatter by @mscolnick in #2704
• fix: altair data deserialization by @mscolnick in #2703
• chore: more typechecking by @mscolnick in #2705
• chore: 0.9.13 by @mscolnick in #2706

Full Changelog: 0.9.12...0.9.13

0.9.12

Highlights

• mo.Thread: mo.Thread has the same API as threading.Thread, but mo.Threads are able to communicate with the marimo frontend, whereas threading.Thread can’t.

What's Changed

• feat: mo.Thread by @akshayka in #2671
• docs: outputs by @akshayka in #2673
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #2681
• improvement: use light-dark() css function for easier overrides by @mscolnick in #2680
• fix: prevent module reload in wasm by @mscolnick in #2683
• improvement: improve loading states while islands are initializing by @mscolnick in #2682
• example: add flask example by @mscolnick in #2686
• example: add complete fastapi example by @mscolnick in #2685
• example: fasthtml by @mscolnick in #2688

Full Changelog: 0.9.11...0.9.12

0.9.11

What's Changed

• fix rendering of ui.date_range embedded example by @AdamRJensen in #2640
• improvement: cleanup plugin code with narwhals apis by @mscolnick in #2641
• fix: bayes theorem sandbox deps by @akshayka in #2649
• fix: mo.ui.dataframe with ibis and polars backend by @mscolnick in #2647
• feat: add run in docker for remote urls by @mscolnick in #2645
• improvement: use narwhals for more logic, get rid of dataprotocol and pyarrow logic by @mscolnick in #2643
• fix: Update plugin state on Python argument changes by @wasimsandhu in #2623
• fix: include third_party.txt in builds by @mscolnick in #2651
• fix: windows csv test by @mscolnick in #2650
• fix: don't fail line length in CI by @mscolnick in #2654
• dagger: fix backend test by @kpenfound in #2652
• fix: range slider debounce edge-case by @mscolnick in #2658
• chore: add narwhals test command by @mscolnick in #2659
• docs: motherduck by @mscolnick in #2664
• fix: ai prompt context from sql tables with periods by @mscolnick in #2663
• improvement: drop table column limit, just adjust summary defaults by @mscolnick in #2666
• docs: improve prebuilt containers by @mscolnick in #2669
• docs: governance by @akshayka in #2670
• 0.9.11 by @akshayka in #2674

New Contributors

• @AdamRJensen made their first contribution in #2640

Full Changelog: 0.9.10...0.9.11

0.9.10

What's Changed

• example: seam carving by @akshayka in #2613
• perf: lazy load completion deps (for WASM) by @akshayka in #2604
• example: code-interpreter with dagger by @mscolnick in #2599
• improve: Keyboard shortcut to toggle terminal by @wasimsandhu in #2622
• fix: support dates in data-editor by @mscolnick in #2619
• improvement: add max_height to mo.ui.chat() by @mscolnick in #2624
• perf: move to marimo base by @mscolnick in #2625
• style: hide overflow in non-column cells by @mscolnick in #2626
• docs: deploying to hugging face by @mscolnick in #2627
• fix: pyodide dependency by @akshayka in #2630
• improvement: keep rich objects in mo.ui.chat contents, convert strings to markdown by @mscolnick in #2629
• docs: reorganize guides by @akshayka in #2632
• fix: consistent value for no column in config by @akshayka in #2631
• docs: improve polars docs by @mscolnick in #2635
• fix: install packages not modules with micropip eager install by @mscolnick in #2634
• docs: fix a couple links by @akshayka in #2636
• docs: add redirects by @akshayka in #2637
• 0.9.10 by @akshayka in #2639

Full Changelog: 0.9.9...0.9.10

0.9.8

What's Changed

• fix: don't show errors in run mode when re-running by @mscolnick in #2595
• release marimo-base to test pypi by @akshayka in #2602
• chore: update marimo-base dev release token by @akshayka in #2603
• chore: release marimo-base to pypi by @akshayka in #2605
• chore: move marimo-base logic into bash script by @akshayka in #2606
• fix: emoji popover in markdown by @mscolnick in #2610
• feat: support iconfify icons in markdown with ::lucide:rocket:: syntax by @mscolnick in #2612
• fix: temporarily visibility should not register notebook needs save by @akshayka in #2614
• 0.9.8 by @akshayka in #2616

Full Changelog: 0.9.7...0.9.8

0.9.7

What's Changed

• 🤖 Custom AI assistant rules. Customize the rules for your AI assistant in the user configuration

All changes

• fix: install narwhals in pyodide bootstrap by @akshayka in #2588
• added skvideo module name (scikit-video package) by @simonmaris in #2592
• fix: prevent more buttons from stealing focus by @mscolnick in #2590
• feat: custom ai assist rules by @mscolnick in #2591
• 0.9.7 by @akshayka in #2597

New Contributors

• @simonmaris made their first contribution in #2592

Full Changelog: 0.9.6...0.9.7