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Agent skill

Uv Package Management Assistant

by dmitriiweb in dmitriiweb/extract-emails

“python's package managing”

— description from SKILL.md by dmitriiweb
MITAuto-check passed

Install Uv Package Management Assistant

skills CLI
$ npx skills add dmitriiweb/extract-emails --skill uv-package-management-assistant -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install dmitriiweb/extract-emails uv-package-management-assistant --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/dmitriiweb/extract-emails.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/uv-package-management-assistant .claude/skills/uv-package-management-assistant && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
uv-package-management-assistant
GitHub stars
111
Token cost
~373 tokens
SKILL.md length
178 words
Files
2 (incl. references)
Skills in repo
8
Repo updated
First seen
Licence
MIT

At a glance

  • Works in 4 steps: Manage project dependencies → Run apps and scripts → Inline script metadata → …
  • SKILL.md covers Quick start, Workflow and Reference
  • Calls uv and pip

About this skill

Uv Package Management Assistant is a skill in dmitriiweb/extract-emails (111 stars). Its SKILL.md is about 373 tokens, with 1 other file in the folder (references). Licence: MIT.

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Manage project dependencies
  2. Run apps and scripts
  3. Inline script metadata
  4. Do not

What it can do on your machine

Read from SKILL.md and the folder at commit 1f2bb40. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • uv
    • pip

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use uv and pip, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Uv Package Management Assistant loads about 373 tokens when it runs, and up to ~692 if it reads all its reference files. Until then it costs about 14 tokens; SKILL.md has 178 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~14
When it runs · the whole SKILL.md, loaded when a task matches
~373
With references · SKILL.md plus every file in references/, read only if the agent opens them
~692

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from dmitriiweb/extract-emails at commit 1f2bb40, republished under its MIT licence (© dmitriiweb). 178 words, ~373 tokens.

Download SKILL.mdSave it as .claude/skills/uv-package-management-assistant/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
uv-package-management-assistant
description
python's package managing
alwaysApply
false

uv Package Management Assistant

Quick start

  • Use uv for all Python dependency tasks; do not use pip, pip-tools, or poetry.
  • Add or upgrade with uv add <package>; remove with uv remove <package>.
  • Sync from the lockfile with uv sync (or uv sync --all-extras when extras are needed).
  • Run scripts with the right env using uv run <script.py> and manage script-specific deps via uv add/remove --script.
  • See references/uv_rules.md for full command guidance and script metadata examples.

Workflow

  1. Manage project dependencies

    • Add/upgrade: uv add <package>
    • Remove: uv remove <package>
    • Resync from lock: uv sync (or uv sync --all-extras to include optional deps for development).

  2. Run apps and scripts

    • Execute with uv run <script.py> to ensure dependencies are resolved.
    • Manage script-only deps with uv add --script <script.py> <package> or uv remove --script <script.py> <package>.

  3. Inline script metadata

    • Optionally define script requirements inline (see reference).
    • Reinstall script deps from lock with uv sync --script <script.py>.

  4. Do not

    • Avoid pip install, pip-tools, poetry, or mypy's install-missing-libraries prompts. Stick to uv.

Reference

  • references/uv_rules.md: allowed commands, examples, and script metadata template.

© dmitriiweb, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in .codex/skills/uv-package-management-assistant of dmitriiweb/extract-emails.

  • SKILL.md
  • references/uv_rules.md

Open the folder on GitHubat commit 1f2bb40

Compare with similar skills

Uv Package Management Assistant next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Uv Package Management Assistant compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Uv Package Management Assistant this skilldmitriiweb/extract-emails111—~373Automated safety check: PassMIT
MCP Server Builderanthropics/skills180k63 repos~2.3kAutomated safety check: PassApache-2.0
PDF Processinganthropics/skills180k48 repos~2kAutomated safety check: PassProprietary
NotebookLM Research AssistantPleasePrompto/notebooklm-skill7.8k14 repos~2.4kAutomated safety check: NotesMIT
Manim Video Productionbrowser-use/video-use28k6 repos~3kAutomated safety check: PassMIT
Code Review ChecklistshareAI-lab/learn-claude-code78k5 repos~1.1kAutomated safety check: PassMIT

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All 8 skills in this repo

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  • Agents Md Assistant

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  • Code Review Assistant

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    111 GitHub stars~467 tokensUpdated 9 mo ago
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  • Debug Logging Assistant

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    111 GitHub stars~426 tokensUpdated 9 mo ago
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  • Format Lint Assistant

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    Run the project's formatter, linters, and mypy checks in the required order, fixing issues and managing any needed stub dependencies via uv.

    111 GitHub stars~395 tokensUpdated 9 mo ago
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  • Google Docstring Assistant

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Works with

Questions about Uv Package Management Assistant

How do I install Uv Package Management Assistant in Claude Code?

Run `npx skills add dmitriiweb/extract-emails --skill uv-package-management-assistant -a claude-code`. Or copy the skill folder (.codex/skills/uv-package-management-assistant in dmitriiweb/extract-emails) into .claude/skills/uv-package-management-assistant in your project. Claude Code loads it when a task matches its description.

How do I install Uv Package Management Assistant in Codex?

Run `npx skills add dmitriiweb/extract-emails --skill uv-package-management-assistant -a codex`. Or copy the skill folder (.codex/skills/uv-package-management-assistant in dmitriiweb/extract-emails) into .agents/skills/uv-package-management-assistant in your project. Codex loads it when a task matches its description.

Can I use Uv Package Management Assistant in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add dmitriiweb/extract-emails --skill uv-package-management-assistant -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/uv-package-management-assistant, .gemini/skills/uv-package-management-assistant, .github/skills/uv-package-management-assistant and .opencode/skills/uv-package-management-assistant in your project.

What does Uv Package Management Assistant need to run?

Going by SKILL.md and its folder, Uv Package Management Assistant needs the command-line tools its instructions call (uv and pip).

Does Uv Package Management Assistant access the network?

SKILL.md contains no URLs. Its commands use uv and pip, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Uv Package Management Assistant safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Uv Package Management Assistant use?

Uv Package Management Assistant is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Uv Package Management Assistant use?

About 373 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 319 tokens, read only when the agent opens those files.

What are the alternatives to Uv Package Management Assistant?

Skills that share tags, products or a category with Uv Package Management Assistant: MCP Server Builder (anthropics/skills, 180k stars), PDF Processing (anthropics/skills, 180k stars), NotebookLM Research Assistant (PleasePrompto/notebooklm-skill, 7.8k stars) and Manim Video Production (browser-use/video-use, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Uv Package Management Assistant?

dmitriiweb (a GitHub user) maintains it in dmitriiweb/extract-emails, which has 111 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on January 2, 2026.

Source: dmitriiweb/extract-emails on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.