uv-workflow

uv-workflow is a skill for Claude Code, Codex from Aedelon/claude-code-blueprint. It costs 223 tokens per session (1,380 once invoked), scanned A, original, no licence file.

A guide to uv, a Python tool for installing packages, managing project dependencies, creating isolated environments, and maintaining lockfiles.

In plain words
What is it for?
Use it to set up Python projects, add or update dependencies, run commands in managed environments, create lockfiles, and move projects from pip or Poetry.
Why use it?
It helps avoid inconsistent package installations and unclear setup steps across local development, continuous integration, and Docker builds.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/aedelon/claude-code-blueprint/uv-workflow
Any agent
npx skills add Aedelon/claude-code-blueprint --skill uv-workflow
Clone the repo
git clone --depth 1 https://github.com/Aedelon/claude-code-blueprint

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for uv-workflow

README.md
[![agentmods](https://agentmods.dev/badge/skills/aedelon/claude-code-blueprint/uv-workflow.svg)](https://agentmods.dev/skills/aedelon/claude-code-blueprint/uv-workflow)
Your own site
<a href="https://agentmods.dev/skills/aedelon/claude-code-blueprint/uv-workflow"><img src="https://agentmods.dev/badge/skills/aedelon/claude-code-blueprint/uv-workflow.svg" alt="Measured on agentmods" height="20"></a>
Per session 223 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,380 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00223 $0.01380
Opus 5 $0.00112 $0.00690
Sonnet 5 $0.00045 $0.00276
Haiku 4.5 $0.00022 $0.00138

Measured 4d ago against content hash 4b9e3b3bfeeb, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

uv-workflow scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/uv-workflow/SKILL.md · 194 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 194 lines · 223 tokens per session scan A 4b9e3b3bfeeb

Subscribe to this mod's changes

uv-workflow is a skill published in the GitHub repository Aedelon/claude-code-blueprint (114 stars, last pushed 6mo ago), with no licence file. It adds 223 tokens to every session and 1,380 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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