A workflow for using uv, a Python tool that runs programs, manages dependencies and lock files, selects Python versions, and installs command-line tools. It applies across Windows, macOS, and Linux.

Use it to run scripts, add temporary dependencies, synchronize or lock project packages, manage Python versions, and troubleshoot commands in common shells.

It keeps Python commands and dependency versions consistent across operating systems. It also helps detect when a lock file must be respected or updated.

How BiFangKNT/mtga configures Codex

About the project

MTGA is a local proxy application that lets users work around an IDE's fixed model-provider restrictions by forwarding requests to configured AI services. It supports Windows and macOS and connects the Trae IDE with providers including OpenAI-compatible, Anthropic, and Gemini services.

BiFangKNT/mtga · 1,162 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to BiFangKNT/mtga. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/BiFangKNT/mtga/tauri/.codex/skills/uv/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/BiFangKNT/mtga

Made for: 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/bifangknt/mtga/uv/github.svg)](https://agentmods.dev/skills/bifangknt/mtga/uv)

Your own site

<a href="https://agentmods.dev/skills/bifangknt/mtga/uv"><img src="https://agentmods.dev/badge/skills/bifangknt/mtga/uv/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/bifangknt/mtga/uv"><img src="https://agentmods.dev/badge/skills/bifangknt/mtga/uv.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,051 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. 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.

Model	Per session	Once invoked
Fable 5.1	$0.00128	$0.01051
Opus 5.5	$0.00051	$0.00420
Sonnet 5.5	$0.00026	$0.00210
Haiku 4.5	$0.00013	$0.00105

Measured 2mo ago against content hash 0d83cd082133, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

uv 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 2mo 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.

.codex/skills/uv/SKILL.md · 73 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

7 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.

2mo ago First seen · 73 lines · 128 tokens per session scan A 0d83cd082133

Subscribe to this mod's changes

uv is a skill published in the GitHub repository BiFangKNT/mtga (1,162 stars, last pushed 4mo ago), licensed AGPL-3.0. It adds 128 tokens to every session and 1,051 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-09-04.

Languages Python

uv next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
uvBiFangKNT/mtga	Skill	1.2k	4mo ago	AGPL-3.0	A	128	Codex
matlabK-Dense-AI/scientific-agent-skills	Skill	56k	4d ago	MIT	A	44	Claude Code
pennylaneK-Dense-AI/scientific-agent-skills	Skill	56k	4d ago	MIT	A	74	Claude Code
holoscan-install-wheelNVIDIA/skills	Skill	3.9k	yesterday	Apache-2.0	A	34	Claude Code, Codex
future-self-liteTHU-MAIC/OpenMAIC	Skill	43k	yesterday	MIT	A	20	Claude Code, Codex
rocm-kernelshuggingface/kernels	Skill	783	yesterday	Apache-2.0	A	93	Claude Code
typing-exclusion-workergetsentry/skills	Skill	1.1k	yesterday	Apache-2.0	A	57	Claude Code

mtga: Skill for Codex