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@github-actions github-actions released this 18 Sep 12:06
· 91 commits to main since this release
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Marimo Studio 0.1.6

Marimo Studio 0.1.6 adds Observable Notebook Kit views, zero-Python
documentation exports, and Lens feedback across custom view layouts.

Notebook Kit and prepared exports

  • marimo-studio/notebook-kit:default authors Observable notebook HTML with
    native marimo-cell, marimo-output, and mo-value projections. The
    provider builds through Deno and Vite for Server, WebAssembly, and Prepared
    runtimes.
  • Prepared exports replay committed notebook values when projection hosts mount
    after the initial render or remount after a state change.
  • Every custom documentation example now publishes as a zero-Python export.
    The Room 01 monitor uses Notebook Kit and Observable Plot, including its
    prepared control states and narrow-screen chart layout.

Lens feedback

  • Lens can select authored HTML regions alongside native notebook results. Each
    custom view groups selections at #app-shell by default and can set a custom
    boundary with data-marimo-lens-scope.
  • Selection feedback reconnects after a view rebuild. Parent regions own the
    visible outline while agent context retains the exact selected child.

Installation and runtime compatibility

  • marimo-studio[recommended] installs the Deno and Lens extras together.
  • Deno 2.9.5 or newer is supported. The Lens extra requires marimo-lens 0.1.2
    or newer.
  • Native editor transactions retain their configuration snapshot when the
    notebook moves during first-view creation.

Marimo Studio 0.1.6 supports Python 3.10 through 3.14 and Marimo 0.24.2.

All changes since 0.1.5