Uv
Checks whether the uv Python package manager is installed and installs it if missing. Ensures uv is on PATH. Use when another skill requires uv as a prerequisite.From its SKILL.md
npx -y skills add FridrichMethod/awesome-skills --skill uvAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
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SKILL.md
1.6 KB, 401 tokens by cl100k_base, as published. Nobody here has run it
uv (Python Package Manager)
uv is a fast Python package manager used by Science Skills to run their Python
CLI scripts. Many skills depend on uv being installed and on
PATH.
Ensure uv is available before running any skill that depends on it.
Setup
-
Check if
uvis already available:uv --version(or& uv --versionin PowerShell). If this succeeds,uvis ready — skip the remaining steps. -
Check whether
uvis installed at its default location but not on PATH:- Unix/macOS:
"$HOME/.local/bin/uv" --version - Windows (PowerShell):
& "$HOME\.local\bin\uv.exe" --version
If either succeeds, skip to step 4.
- Unix/macOS:
-
If uv is not installed do these steps in order:
(a) Tell the user that uv is a tool for creating a consistent and reliable Python environment used for running the Science Skills, and that you need to install it now.
(b) Install
uv:- **Unix/macOS**: `curl -LsSf https://astral.sh/uv/install.sh | sh` - **Windows (PowerShell)**: `powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"` -
Add
uvto PATH and verify (run as a single command):- Unix/macOS:
export PATH="$HOME/.local/bin:$PATH" && uv --version - Windows (PowerShell):
$env:PATH = "$HOME\.local\bin;" + $env:PATH; uv --version
- Unix/macOS:
After setup, bare uv commands should work without repeating the export.
What ships with it
Read from the repository
Just SKILL.md. No reference files, no scripts.