I wouldn't call it an IDE though it comes close to one: in this video I use neovim, with the astronvim.com/ distribution. Typically I use JetBrains IntelliJ for my day to day job.

I see I made a boo Boo there. I wrote the repo before uv added a build backend, but recorded the video after they did. So the cli command uses `uv build`, but the CI uses `uv run build`. It should be `uv build` everywhere. Good catch!

Yes it is fast. If not fast enough you can enable caching: github.com/astral-sh/setup-uv?tab=readme-ov-file#enable-caching Yes, the lock file is cross platform compatible.

Oh snap, that's a good tip. I've never even thought about that!

99% chance your lsp is using the wrong interpreter. If you use neovim (or zed, or helix), there are plugins that allow you to easily switch venv, but what I found works great is: uv run nvim . That automatically launches vim with the correct venv. In vscode no clue, you probably have to setup a python interpreter by pointing to the .venv/bin/python script. The same holds true for Jetbrains products.

@@Timnology-r4s hero! haha amazing and yeah that is it. i will slowly transition to UV, it really looks amazing.

Good question! Perhaps I should do a video about that as well. I typically setup a solid pre-commit hook that does all that, as well as making sure my editor does formatting on auto-save.

@@Timnology-r4s That would be a great follow up video for this one. I look forward for that. Thanks again for the great videos.

Good question. I use both. For neovim none-ls with ruff, and in IntelliJ with the ruff plugin. This takes care of auto formatting on save. Pre-commit books are there to verify and pick up anything that the IDE missed (as well as doing a bunch of other things, like running tests)

@@Timnology-r4s thank you!

Some of it, yes. Though poetry isn't fully PEP compliant and is significantly slower on large projects.

www.warp.dev/ Fantastic terminal

Personally, I really like having the .venv folder right where the code lives. However, uv does give you the option to specify a custom folder: docs.astral.sh/uv/pip/environments/#creating-a-virtual-environment

1. I never work with pytorch, but this github issue seems to have a solution running on GPU: github.com/astral-sh/uv/issues/7202#issuecomment-2447539317. 2. To get a python exe you can use pyinstaller.org/en/stable/. A simple `uv add --dev pyinstaller ` and `uv run pyinstaller` would do the trick :)

Glad you found it useful. All questions are welcome! I use the open source Jetbrains Mono Nerd font (www.nerdfonts.com/font-downloads), and Catppuccin Mocha color scheme (catppuccin.com/)

Not precisely, like with requirements.txt, or Poetry, you need to manage your dependencies per project. The version of uv you are running doesn't matter. UV is there to resolve the complicated dependency tree that is pip.

I change the version of astral-sh/setup-uv@v3 to latest and it fixed the issue. Great content by the way.

Glad you found the fix!

What kind of error messages did you get?

That is correct, though even after removing the cache the installation is single digit seconds. The power of UV really shines in its completeness as a tool, PEP compliancy and lightning fast dependency resolution.

It's the build in terminal In astronvim: toggleterm (github.com/akinsho/toggleterm.nvim)

Thank you! I'm not planning on doing a lot of lower level videos, if anything it's going to be a video of FastAPI which used Granian under the hood as ASGI framework.

Thank you for your kind words!

I do have a video planned about metrics and tracing (e.g. Sentry, Datadog, Prometheus, otel etc). I'm still in the brainstorming phase though :)

The code font I mean.

Yes, that is possible. Though you have to specify the path to the environment. docs.astral.sh/uv/pip/environments/#creating-a-virtual-environment

Will do!

Provided your toml file is setup correctly, yes.

Of course! The terminal in the video is Warp (www.warp.dev/), I go back and forth between it and WezTerm. I use the basic prompt from Starship (starship.rs/) and Catppuccin Mocha as theme. I also aliased `exa` (github.com/ogham/exa) to `ll` which, together with the Jetbrains Mono font, gives the nice icons and colored `ls` output.

In which way? UV is a cli tool.

@@Timnology-r4s UV pip compile requirements in to requirements txt is writing in Chinese on Jetbrains fleet while in vscode not getting error.

That is not something I can help you with. Most likely an editor or OS language setting.

@@Timnology-r4s No problem and thank you for your time. I just mentioned the error I am getting on fleet maybe because its still in beta.

Thanks for the positive feedback!

Glad you think so!

Most modern terminals have nice colors, I personally switch occasionally between Warp and Wezterm, mostly using catppuccin or rosepine color schemes. For `cat` specifically I aliased `bat` to `cat`: github.com/sharkdp/bat

The cat he's using in the video is `bat`, presumably just with `alias cat=bat`