uv-package-manager SKILL.md skillB

uv-package-manager from jartan-llc/grimoire is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add jartan-llc/grimoire/uv-package-manager@git:20260731.f6add68

Pins git:20260731.f6add68 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
jartan-llc/grimoire
Path
plugins/pythonica/skills/uv-package-manager/SKILL.md
Versions recorded
2
Latest version
git:20260731.f6add68, committed Jul 31, 2026
First version recorded
Jun 18, 2026
Size
6,681 bytes
Repository stars
3
License
MIT

The uv package manager for fast Python dependency management, virtual environments, and modern project workflows.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# UV Package Manager

Comprehensive guide to using uv, an extremely fast Python package installer and resolver written in Rust, for modern Python project management and dependency workflows.

## Core Concepts

### 1. What is uv?

- **Ultra-fast package installer**: 10-100x faster than pip
- **Written in Rust**: Leverages Rust's performance
- **Drop-in pip replacement**: Compatible with pip workflows
- **Virtual environment manager**: Create and manage venvs
- **Python installer**: Download and manage Python versions
- **Resolver**: Advanced dependency resolution
- **Lockfile support**: Reproducible installations

### 2. Key Features

- Blazing fast installation speeds
- Disk space efficient with global cache
- Compatible with pip, pip-tools, poetry
- Comprehensive dependency resolution
- Cross-platform support (Linux, macOS, Windows)
- No Python required for installation
- Built-in virtual environment support

### 3. UV vs Traditional Tools

- **vs pip**: 10-100x faster, better resolver
- **vs pip-tools**: Faster, simpler, better UX
- **vs poetry**: Faster, less opinionated, lighter
- **vs conda**: Faster, Python-focused

## Installation

### Quick Install

```bash
# macOS/Linux
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jartan-llc/grimoire/uv-package-manager@sha256:7e53602875215d82

The line at the top of this page pins the label git:20260731.f6add68, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_moxvhk6wbzk65zzc.svg)](https://markdownregistry.com/a/art_moxvhk6wbzk65zzc)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jun 18, 2026 and Jul 31, 2026, about one every 43 days.

versioncommittedcommitsizeaudit
git:20260731.f6add68 latest2026-07-31 f6add68 6,681 BB view · diff
git:20260618.9d9291d2026-06-18 9d9291d 6,659 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -LsSf https://astral.sh/uv/install.sh | sh)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6681 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

jartan-llc/grimoire · 3 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_moxvhk6wbzk65zzc
GET https://markdownregistry.com/api/v1/resolve?ref=jartan-llc/grimoire/uv-package-manager
GET https://markdownregistry.com/api/v1/blob/7e53602875215d826458be2b0d5b1ff11044c3ed9b510fe03143fc497655b80e

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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