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merged 7 commits into from
May 27, 2025

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akshayka
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Summary

This change adds a new integration guide, on using uv with marimo notebooks. It is similar to but simpler than the existing Jupyter guide, since marimo stores notebooks as Python files and also integrates tightly with uv for package management.

The guide showcases four ways of using uv with marimo:

  1. marimo as a standalone tool (uvx)
  2. managing inline script metadata (an alternative to Jupyter kernels, marimo has no concept of kernels)
  3. in project environments
  4. in non-project environments

Test Plan

N/A as this is a docs-only change.

akshayka and others added 5 commits May 22, 2025 13:46
This change adds an integration guide on using marimo notebooks with uv:

1. in projects
2. as scripts
3. in non-project environments
4. as a standalone tool
marimo uses `uv pip`, so seeding with `pip` is not needed.
@zanieb zanieb self-assigned this May 27, 2025
From here, `import numpy` will work within the notebook, and marimo's UI installer will add packages
to the environment with `uv pip install` on your behalf.

## Running marimo notebooks as scripts
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How does this section differ from Using marimo with inline script metadata? You may need to explain that here

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I've added more context — notebooks can be run as scripts even if they don't have inline script metadata. If you think this is redundant, or obvious, I am happy to remove this section.

@zanieb zanieb added the documentation Improvements or additions to documentation label May 27, 2025
akshayka and others added 2 commits May 27, 2025 15:20
* Preface code blocks with `:`
* Don't "continue-the-line"
* `uv run` for non-project venv
* Running as a script is possible even without inline script metadata
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@zanieb Thanks so much for the thorough review. Ready for another look.

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Thanks for the prompt updates!

@zanieb zanieb merged commit 20cfc93 into astral-sh:main May 27, 2025
74 checks passed
tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Jun 13, 2025
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.7.7` -> `0.7.13` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>astral-sh/uv (astral-sh/uv)</summary>

### [`v0.7.13`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0713)

[Compare Source](astral-sh/uv@0.7.12...0.7.13)

##### Python

-   Add Python 3.14.0b2
-   Add Python 3.13.5
-   Fix stability of `uuid.getnode` on 3.13

See the
[`python-build-standalone` release notes](https://github.com/astral-sh/python-build-standalone/releases/tag/20250612)
for more details.

##### Enhancements

-   Download versions in `uv python pin` if not found ([#&#8203;13946](astral-sh/uv#13946))
-   Use TTY detection to determine if SIGINT forwarding is enabled ([#&#8203;13925](astral-sh/uv#13925))
-   Avoid fetching an exact, cached Git commit, even if it isn't locked ([#&#8203;13748](astral-sh/uv#13748))
-   Add `zstd` and `deflate` to `Accept-Encoding` ([#&#8203;13982](astral-sh/uv#13982))
-   Build binaries for riscv64  ([#&#8203;12688](astral-sh/uv#12688))

##### Bug fixes

-   Check if relative URL is valid directory before treating as index ([#&#8203;13917](astral-sh/uv#13917))
-   Ignore Python discovery errors during `uv python pin` ([#&#8203;13944](astral-sh/uv#13944))
-   Do not allow `uv add --group ... --script` ([#&#8203;13997](astral-sh/uv#13997))

##### Preview changes

-   Build backend: Support namespace packages ([#&#8203;13833](astral-sh/uv#13833))

##### Documentation

-   Add 3.14 to the supported platform reference ([#&#8203;13990](astral-sh/uv#13990))
-   Add an `llms.txt` to uv ([#&#8203;13929](astral-sh/uv#13929))
-   Add supported macOS version to the platform reference ([#&#8203;13993](astral-sh/uv#13993))
-   Update platform support reference to include Python implementation list ([#&#8203;13991](astral-sh/uv#13991))
-   Update pytorch.md ([#&#8203;13899](astral-sh/uv#13899))
-   Update the CLI help and reference to include references to the Python bin directory ([#&#8203;13978](astral-sh/uv#13978))

### [`v0.7.12`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0712)

[Compare Source](astral-sh/uv@0.7.11...0.7.12)

##### Enhancements

-   Add `uv python pin --rm` to remove `.python-version` pins ([#&#8203;13860](astral-sh/uv#13860))
-   Don't hint at versions removed by `excluded-newer` ([#&#8203;13884](astral-sh/uv#13884))
-   Add hint to use `tool.uv.environments` on resolution error ([#&#8203;13455](astral-sh/uv#13455))
-   Add hint to use `tool.uv.required-environments` on resolution error ([#&#8203;13575](astral-sh/uv#13575))
-   Improve `python pin` error messages ([#&#8203;13862](astral-sh/uv#13862))

##### Bug fixes

-   Lock environments during `uv sync`, `uv add` and `uv remove` to prevent race conditions ([#&#8203;13869](astral-sh/uv#13869))
-   Add `--no-editable` to `uv export` for `pylock.toml` ([#&#8203;13852](astral-sh/uv#13852))

##### Documentation

-   List `.gitignore` in project init files ([#&#8203;13855](astral-sh/uv#13855))
-   Move the pip interface documentation into the concepts section ([#&#8203;13841](astral-sh/uv#13841))
-   Remove the configuration section in favor of concepts / reference ([#&#8203;13842](astral-sh/uv#13842))
-   Update Git and GitHub Actions docs to mention `gh auth login` ([#&#8203;13850](astral-sh/uv#13850))

##### Preview

-   Fix directory glob traversal fallback preventing exclusion of all files ([#&#8203;13882](astral-sh/uv#13882))

### [`v0.7.11`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0711)

[Compare Source](astral-sh/uv@0.7.10...0.7.11)

##### Python

-   Add Python 3.14.0b1
-   Add Python 3.13.4
-   Add Python 3.12.11
-   Add Python 3.11.13
-   Add Python 3.10.18
-   Add Python 3.9.23

##### Enhancements

-   Add Pyodide support ([#&#8203;12731](astral-sh/uv#12731))
-   Better error message for version specifier with missing operator ([#&#8203;13803](astral-sh/uv#13803))

##### Bug fixes

-   Downgrade `reqwest` and `hyper-util` to resolve connection reset errors over IPv6 ([#&#8203;13835](astral-sh/uv#13835))
-   Prefer `uv`'s binary's version when checking if it's up to date ([#&#8203;13840](astral-sh/uv#13840))

##### Documentation

-   Use "terminal driver" instead of "shell" in `SIGINT` docs ([#&#8203;13787](astral-sh/uv#13787))

### [`v0.7.10`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0710)

[Compare Source](astral-sh/uv@0.7.9...0.7.10)

##### Enhancements

-   Add `--show-extras` to `uv tool list` ([#&#8203;13783](astral-sh/uv#13783))
-   Add dynamically generated sysconfig replacement mappings ([#&#8203;13441](astral-sh/uv#13441))
-   Add data locations to install wheel logs ([#&#8203;13797](astral-sh/uv#13797))

##### Bug fixes

-   Avoid redaction of placeholder `git` username when using SSH authentication ([#&#8203;13799](astral-sh/uv#13799))
-   Propagate credentials to files on devpi indexes ending in `/+simple` ([#&#8203;13743](astral-sh/uv#13743))
-   Restore retention of credentials for direct URLs in `uv export` ([#&#8203;13809](astral-sh/uv#13809))

### [`v0.7.9`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#079)

[Compare Source](astral-sh/uv@0.7.8...0.7.9)

##### Python

The changes reverted in [0.7.8](#&#8203;078) have been restored.

See the
[`python-build-standalone` release notes](https://github.com/astral-sh/python-build-standalone/releases/tag/20250529)
for more details.

##### Enhancements

-   Improve obfuscation of credentials in URLs ([#&#8203;13560](astral-sh/uv#13560))
-   Allow running non-default Python implementations via `uvx` ([#&#8203;13583](astral-sh/uv#13583))
-   Add `uvw` as alias for `uv` without console window on Windows ([#&#8203;11786](astral-sh/uv#11786))
-   Allow discovery of x86-64 managed Python builds on macOS ([#&#8203;13722](astral-sh/uv#13722))
-   Differentiate between implicit vs explicit architecture requests ([#&#8203;13723](astral-sh/uv#13723))
-   Implement ordering for Python architectures to prefer native installations ([#&#8203;13709](astral-sh/uv#13709))
-   Only show the first match per platform (and architecture) by default in `uv python list`  ([#&#8203;13721](astral-sh/uv#13721))
-   Write the path of the parent environment to an `extends-environment` key in the `pyvenv.cfg` file of an ephemeral environment ([#&#8203;13598](astral-sh/uv#13598))
-   Improve the error message when libc cannot be found, e.g., when using the distroless containers ([#&#8203;13549](astral-sh/uv#13549))

##### Performance

-   Avoid rendering info log level ([#&#8203;13642](astral-sh/uv#13642))
-   Improve performance of `uv-python` crate's manylinux submodule ([#&#8203;11131](astral-sh/uv#11131))
-   Optimize `Version` display ([#&#8203;13643](astral-sh/uv#13643))
-   Reduce number of reference-checks for `uv cache clean` ([#&#8203;13669](astral-sh/uv#13669))

##### Bug fixes

-   Avoid reinstalling dependency group members with `--all-packages` ([#&#8203;13678](astral-sh/uv#13678))
-   Don't fail direct URL hash checking with dependency metadata ([#&#8203;13736](astral-sh/uv#13736))
-   Exit early on `self update` if global `--offline` is set ([#&#8203;13663](astral-sh/uv#13663))
-   Fix cases where the uv lock is incorrectly marked as out of date ([#&#8203;13635](astral-sh/uv#13635))
-   Include pre-release versions in `uv python install --reinstall` ([#&#8203;13645](astral-sh/uv#13645))
-   Set `LC_ALL=C` for git when checking git worktree ([#&#8203;13637](astral-sh/uv#13637))
-   Avoid rejecting Windows paths for remote Python download JSON targets ([#&#8203;13625](astral-sh/uv#13625))

##### Preview

-   Add `uv add --bounds` to configure version constraints ([#&#8203;12946](astral-sh/uv#12946))

##### Documentation

-   Add documentation about Python versions to Tools concept page ([#&#8203;7673](astral-sh/uv#7673))
-   Add example of enabling Dependabot ([#&#8203;13692](astral-sh/uv#13692))
-   Fix `exclude-newer` date format for persistent configuration files ([#&#8203;13706](astral-sh/uv#13706))
-   Quote versions variables in GitLab documentation ([#&#8203;13679](astral-sh/uv#13679))
-   Update Dependabot support status ([#&#8203;13690](astral-sh/uv#13690))
-   Explicitly specify to add a new repo entry to the repos list item in the `.pre-commit-config.yaml` ([#&#8203;10243](astral-sh/uv#10243))
-   Add integration with marimo guide ([#&#8203;13691](astral-sh/uv#13691))
-   Add pronunciation to README ([#&#8203;5336](astral-sh/uv#5336))

### [`v0.7.8`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#078)

[Compare Source](astral-sh/uv@0.7.7...0.7.8)

##### Python

We are reverting most of our Python changes from `uv 0.7.6` and `uv 0.7.7` due to
a miscompilation that makes the Python interpreter behave incorrectly, resulting
in spurious type-errors involving str. This issue seems to be isolated to
x86\_64 Linux, and affected at least Python 3.12, 3.13, and 3.14.

The following changes that were introduced in those versions of uv are temporarily
being reverted while we test and deploy a proper fix for the miscompilation:

-   Add Python 3.14 on musl
-   free-threaded Python on musl
-   Add Python 3.14.0a7
-   Statically link `libpython` into the interpreter on Linux for a significant performance boost

See [the issue for details](astral-sh/uv#13610).

##### Documentation

-   Remove misleading line in pin documentation ([#&#8203;13611](astral-sh/uv#13611))

</details>

---

### Configuration

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🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this MR and you won't be reminded about this update again.

---

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---

This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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