uv-debug

uv-debug is a skill for Claude Code from WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace. It costs 23 tokens per session (706 once invoked), scanned C, original, no licence file.

A troubleshooting guide for uv, a tool that installs and manages Python packages. It covers stale cached files, installation failures, and updating packages.

In plain words
What is it for?
Use it to investigate uv cache problems, failed package installations, and package update issues.
Why use it?
It helps when uv behaves as if it is using old files, cannot install a package, or does not update one as expected.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the claude-context-orchestrator plugin — 52 skills, 1 hook shipped together

Good fit Use it to investigate uv cache problems, failed package installations, and package update issues.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug
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.

Any agent
npx skills add WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace --skill uv-debug
Clone the repo
git clone --depth 1 https://github.com/WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace

Made for: Claude Code.

Or install claude-context-orchestrator, the plugin that ships this one along with the rest of its 52 skills, 1 hook.

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-debug

README.md
[![agentmods](https://agentmods.dev/badge/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug/github.svg)](https://agentmods.dev/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug)
Your own site
<a href="https://agentmods.dev/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug"><img src="https://agentmods.dev/badge/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for uv-debug

Your own site · 80×15
<a href="https://agentmods.dev/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug"><img src="https://agentmods.dev/badge/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/uv-debug.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 706 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00023 $0.00706
Opus 5 $0.00012 $0.00353
Sonnet 5 $0.00005 $0.00141
Haiku 4.5 $0.00002 $0.00071

Measured 10d ago against content hash c6c181a863a0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade C, and why

uv-debug scanned grade C with 1 finding 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 10d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

rm -rf build/ dist/ *.egg-info
claude-context-orchestrator/snippets/local/development/uv-debug/SKILL.md · 116 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

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 116 lines · 23 tokens per session scan C c6c181a863a0

Subscribe to this mod's changes

uv-debug is a skill published in the GitHub repository WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace (7 stars, last pushed 7mo ago), with no licence file. It adds 23 tokens to every session and 706 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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