[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6},"actionData","errors","routes/$owner.$repo.card.edit",{"_7":8,"_9":10,"_11":12,"_13":14},"owner","astral-sh","repo","uv","repoData",{"_7":8,"_15":16,"_17":10,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":31,"_32":33,"_34":35,"_36":37,"_38":39,"_40":41,"_42":43},"isAuthenticated",false,"avatar_url","https://avatars.githubusercontent.com/u/115962839?v=4","name","description","An extremely fast Python package and project manager, written in Rust.","homepageUrl","https://docs.astral.sh/uv","url","https://github.com/astral-sh/uv","topics",[204,205,206,10],"license","Apache License 2.0","licenseInfo",{"_17":27,"_202":203},"primaryLanguage",{"_17":119,"_140":120},"languages",[169,170,171,172,173,174,175,176,177,178],"stats",{"_106":132,"_108":133,"_161":162,"_163":164,"_165":166,"_167":168},"dates",{"_155":156,"_157":158,"_159":160},"latestRelease",{"_17":151,"_152":151,"_153":154},"readme","# uv\n\n $\"Latest$ \n $\"Supported$ \n $\"Discord\"$ \n\nAn extremely fast Python package and project manager, written in Rust.\n\n

\n \n \n \n $\"Shows$ \n \n

\n\n

\n Installing Trio's dependencies with a warm cache.\n

\n\n## Highlights\n\n- A single tool to replace `pip`, `pip-tools`, `pipx`, `poetry`, `pyenv`, `twine`, `virtualenv`, and\n more.\n- [10-100x faster](https://github.com/astral-sh/uv/blob/main/BENCHMARKS.md) than `pip`.\n- Provides [comprehensive project management](#projects), with a\n [universal lockfile](https://docs.astral.sh/uv/concepts/projects/layout#the-lockfile).\n- [Runs scripts](#scripts), with support for\n [inline dependency metadata](https://docs.astral.sh/uv/guides/scripts#declaring-script-dependencies).\n- [Installs and manages](#python-versions) Python versions.\n- [Runs and installs](#tools) tools published as Python packages.\n- Includes a [pip-compatible interface](#the-pip-interface) for a performance boost with a familiar\n CLI.\n- Supports Cargo-style [workspaces](https://docs.astral.sh/uv/concepts/projects/workspaces) for\n scalable projects.\n- Disk-space efficient, with a [global cache](https://docs.astral.sh/uv/concepts/cache) for\n dependency deduplication.\n- Installable without Rust or Python via `curl` or `pip`.\n- Supports macOS, Linux, and Windows.\n\nuv is backed by [Astral](https://astral.sh), the creators of\n[Ruff](https://github.com/astral-sh/ruff) and [ty](https://github.com/astral-sh/ty).\n\n## Installation\n\nInstall uv with our standalone installers:\n\n```bash\n# On macOS and Linux.\ncurl -LsSf https://astral.sh/uv/install.sh | sh\n```\n\n```bash\n# On Windows.\npowershell -ExecutionPolicy ByPass -c \"irm https://astral.sh/uv/install.ps1 | iex\"\n```\n\nOr, from [PyPI](https://pypi.org/project/uv/):\n\n```bash\n# With pip.\npip install uv\n```\n\n```bash\n# Or pipx.\npipx install uv\n```\n\nIf installed via the standalone installer, uv can update itself to the latest version:\n\n```bash\nuv self update\n```\n\nSee the [installation documentation](https://docs.astral.sh/uv/getting-started/installation/) for\ndetails and alternative installation methods.\n\n## Documentation\n\nuv's documentation is available at [docs.astral.sh/uv](https://docs.astral.sh/uv).\n\nAdditionally, the command line reference documentation can be viewed with `uv help`.\n\n## Features\n\n### Projects\n\nuv manages project dependencies and environments, with support for lockfiles, workspaces, and more,\nsimilar to `rye` or `poetry`:\n\n```console\n$ uv init example\nInitialized project `example` at `/home/user/example`\n\n$ cd example\n\n$ uv add ruff\nCreating virtual environment at: .venv\nResolved 2 packages in 170ms\n Built example @ file:///home/user/example\nPrepared 2 packages in 627ms\nInstalled 2 packages in 1ms\n + example==0.1.0 (from file:///home/user/example)\n + ruff==0.5.0\n\n$ uv run ruff check\nAll checks passed!\n\n$ uv lock\nResolved 2 packages in 0.33ms\n\n$ uv sync\nResolved 2 packages in 0.70ms\nChecked 1 package in 0.02ms\n```\n\nSee the [project documentation](https://docs.astral.sh/uv/guides/projects/) to get started.\n\nuv also supports building and publishing projects, even if they're not managed with uv. See the\n[publish guide](https://docs.astral.sh/uv/guides/publish/) to learn more.\n\n### Scripts\n\nuv manages dependencies and environments for single-file scripts.\n\nCreate a new script and add inline metadata declaring its dependencies:\n\n```console\n$ echo 'import requests; print(requests.get(\"https://astral.sh\"))' > example.py\n\n$ uv add --script example.py requests\nUpdated `example.py`\n```\n\nThen, run the script in an isolated virtual environment:\n\n```console\n$ uv run example.py\nReading inline script metadata from: example.py\nInstalled 5 packages in 12ms\n\n```\n\nSee the [scripts documentation](https://docs.astral.sh/uv/guides/scripts/) to get started.\n\n### Tools\n\nuv executes and installs command-line tools provided by Python packages, similar to `pipx`.\n\nRun a tool in an ephemeral environment using `uvx` (an alias for `uv tool run`):\n\n```console\n$ uvx pycowsay 'hello world!'\nResolved 1 package in 167ms\nInstalled 1 package in 9ms\n + pycowsay==0.0.0.2\n \"\"\"\n\n ------------\n< hello world! >\n ------------\n \\ ^__^\n \\ (oo)\\_______\n (__)\\ )\\/\\\n ||----w |\n || ||\n```\n\nInstall a tool with `uv tool install`:\n\n```console\n$ uv tool install ruff\nResolved 1 package in 6ms\nInstalled 1 package in 2ms\n + ruff==0.5.0\nInstalled 1 executable: ruff\n\n$ ruff --version\nruff 0.5.0\n```\n\nSee the [tools documentation](https://docs.astral.sh/uv/guides/tools/) to get started.\n\n### Python versions\n\nuv installs Python and allows quickly switching between versions.\n\nInstall multiple Python versions:\n\n```console\n$ uv python install 3.12 3.13 3.14\nInstalled 3 versions in 972ms\n + cpython-3.12.12-macos-aarch64-none (python3.12)\n + cpython-3.13.9-macos-aarch64-none (python3.13)\n + cpython-3.14.0-macos-aarch64-none (python3.14)\n\n```\n\nDownload Python versions as needed:\n\n```console\n$ uv venv --python 3.12.0\nUsing Python 3.12.0\nCreating virtual environment at: .venv\nActivate with: source .venv/bin/activate\n\n$ uv run --python pypy@3.8 -- python --version\nPython 3.8.16 (a9dbdca6fc3286b0addd2240f11d97d8e8de187a, Dec 29 2022, 11:45:30)\n[PyPy 7.3.11 with GCC Apple LLVM 13.1.6 (clang-1316.0.21.2.5)] on darwin\nType \"help\", \"copyright\", \"credits\" or \"license\" for more information.\n>>>>\n```\n\nUse a specific Python version in the current directory:\n\n```console\n$ uv python pin 3.11\nPinned `.python-version` to `3.11`\n```\n\nSee the [Python installation documentation](https://docs.astral.sh/uv/guides/install-python/) to get\nstarted.\n\n### The pip interface\n\nuv provides a drop-in replacement for common `pip`, `pip-tools`, and `virtualenv` commands.\n\nuv extends their interfaces with advanced features, such as dependency version overrides,\nplatform-independent resolutions, reproducible resolutions, alternative resolution strategies, and\nmore.\n\nMigrate to uv without changing your existing workflows — and experience a 10-100x speedup — with the\n`uv pip` interface.\n\nCompile requirements into a platform-independent requirements file:\n\n```console\n$ uv pip compile requirements.in \\\n --universal \\\n --output-file requirements.txt\nResolved 43 packages in 12ms\n```\n\nCreate a virtual environment:\n\n```console\n$ uv venv\nUsing Python 3.12.3\nCreating virtual environment at: .venv\nActivate with: source .venv/bin/activate\n```\n\nInstall the locked requirements:\n\n```console\n$ uv pip sync requirements.txt\nResolved 43 packages in 11ms\nInstalled 43 packages in 208ms\n + babel==2.15.0\n + black==24.4.2\n + certifi==2024.7.4\n ...\n```\n\nSee the [pip interface documentation](https://docs.astral.sh/uv/pip/index/) to get started.\n\n## Contributing\n\nWe are passionate about supporting contributors of all levels of experience and would love to see\nyou get involved in the project. See the\n[contributing guide](https://github.com/astral-sh/uv?tab=contributing-ov-file#contributing) to get\nstarted.\n\n## FAQ\n\n#### How do you pronounce uv?\n\nIt's pronounced as \"you - vee\" ([`/juː viː/`](https://en.wikipedia.org/wiki/Help:IPA/English#Key))\n\n#### How should I stylize uv?\n\nJust \"uv\", please. See the [style guide](./STYLE.md#styling-uv) for details.\n\n#### What platforms does uv support?\n\nSee uv's [platform support](https://docs.astral.sh/uv/reference/platforms/) document.\n\n#### Is uv ready for production?\n\nYes, uv is stable and widely used in production. See uv's\n[versioning policy](https://docs.astral.sh/uv/reference/versioning/) document for details.\n\n## Acknowledgements\n\nuv's dependency resolver uses [PubGrub](https://github.com/pubgrub-rs/pubgrub) under the hood. We're\ngrateful to the PubGrub maintainers, especially [Jacob Finkelman](https://github.com/Eh2406), for\ntheir support.\n\nuv's Git implementation is based on [Cargo](https://github.com/rust-lang/cargo).\n\nSome of uv's optimizations are inspired by the great work we've seen in [pnpm](https://pnpm.io/),\n[Orogene](https://github.com/orogene/orogene), and [Bun](https://github.com/oven-sh/bun). We've also\nlearned a lot from Nathaniel J. Smith's [Posy](https://github.com/njsmith/posy) and adapted its\n[trampoline](https://github.com/njsmith/posy/tree/main/src/trampolines/windows-trampolines/posy-trampoline)\nfor Windows support.\n\n## License\n\nuv is licensed under either of\n\n- Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or\n )\n- MIT license ([LICENSE-MIT](LICENSE-MIT) or )\n\nat your option.\n\nUnless you explicitly state otherwise, any contribution intentionally submitted for inclusion in uv\nby you, as defined in the Apache-2.0 license, shall be dually licensed as above, without any\nadditional terms or conditions.\n\n

\n \n $\"Made$ \n \n

\n","profile",{"_44":8,"_17":45,"_15":16,"_46":47,"_48":49,"_50":51,"_52":-5,"_53":54,"_55":56,"_57":58,"_59":-5,"_60":-5,"_61":62,"_63":64,"_65":64,"_66":67,"_68":69,"_70":64,"_71":64,"_72":64,"_73":64,"_74":64,"_75":64,"_76":64,"_77":64,"_78":64,"_79":80,"_81":82,"_83":84,"_85":86,"_87":-7,"_88":89},"username","Astral","bio","High-performance developer tools for the Python ecosystem, from @OpenAI.","email","hey@astral.sh","blog","https://astral.sh","company","location","United States of America","twitter_username","astral_sh","created_at","2022-10-17T02:12:50Z","is_hireable","status","public_repos",58,"followers",0,"following","total_stars",183835,"total_forks",7452,"total_contributions","total_commits","total_reviews","total_prs_last_year","total_issues_last_year","contributed_to_last_year","total_prs","total_issues","contributed_to","top_languages",[134,135,136,137,138],"most_popular_repos",[99,100,101,102,103],"organizations",[],"social_accounts",[],"contribution_stats","activity_stats",{"_90":91,"_92":93,"_94":64},"times",{"_95":64,"_96":64,"_97":64,"_98":64},"days",[64,64,64,64,64,64,64],"totalCommits","morning","daytime","evening","night",{"_17":10,"_18":19,"_106":132,"_108":133,"_110":119,"_112":120,"_22":23},{"_17":127,"_18":128,"_106":129,"_108":130,"_110":119,"_112":120,"_22":131},{"_17":122,"_18":123,"_106":124,"_108":125,"_110":111,"_112":113,"_22":126},{"_17":115,"_18":116,"_106":117,"_108":118,"_110":119,"_112":120,"_22":121},{"_17":104,"_18":105,"_106":107,"_108":109,"_110":111,"_112":113,"_22":114},"python-build-standalone","Produce redistributable builds of Python","stars",4291,"forks",300,"language","Python","languageColor","#3572A5","https://github.com/astral-sh/python-build-standalone","rye","a Hassle-Free Python Experience",14187,469,"Rust","#dea584","https://github.com/astral-sh/rye","ty","An extremely fast Python type checker and language server, written in Rust.",19312,321,"https://github.com/astral-sh/ty","ruff","An extremely fast Python linter and code formatter, written in Rust.",48893,2288,"https://github.com/astral-sh/ruff",87995,3400,{"_17":111,"_140":113,"_142":150},{"_17":119,"_140":120,"_142":149},{"_17":147,"_140":148,"_142":146},{"_17":144,"_140":145,"_142":146},{"_17":139,"_140":141,"_142":143},"HTML","color","#e34c26","count",2,"Dockerfile","#384d54",4,"TypeScript","#3178c6",7,31,"0.11.33","tagName","createdAt","2026-07-28T09:56:26Z","created","2023-10-02T20:24:11Z","updated","2026-07-28T12:11:07Z","pushed","2026-07-28T12:11:59Z","watchers",174,"openIssues",2357,"openPRs",464,"commits",9886,{"_17":119,"_140":120,"_142":201},{"_17":111,"_140":113,"_142":200},{"_17":197,"_140":198,"_142":199},{"_17":194,"_140":195,"_142":196},{"_17":144,"_140":145,"_142":193},{"_17":190,"_140":191,"_142":192},{"_17":187,"_140":188,"_142":189},{"_17":184,"_140":185,"_142":186},{"_17":181,"_140":182,"_142":183},{"_17":179,"_140":180,"_142":143},"RenderScript","#cccccc","C","#555555",320,"Jupyter Notebook","#DA5B0B",2140,"PowerShell","#012456",2885,"Nushell","#4E9906",3979,5189,"Batchfile","#C1F12E",5848,"Shell","#89e051",37797,298038,18367783,"spdxId","Apache-2.0","packaging","python","resolver"]

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