uuid-generator

uuid-generator is a skill for Claude Code, Codex from AIDotNet/MoYuCode. It costs 28 tokens per session (233 once invoked), scanned A, original, MIT.

A tool for creating unique identifiers such as UUIDs, ULIDs, and nanoids. These are strings used to distinguish records, files, requests, or other items.

In plain words
What is it for?
Use it to generate one or many IDs, including UUID versions 1, 4, and 5, namespace-based IDs, and short IDs of a chosen length.
Why use it?
It saves time when code or test data needs identifiers that are unlikely to collide.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code; mentions Codex.

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/aidotnet/moyucode/uuid-generator
Any agent
npx skills add AIDotNet/MoYuCode --skill uuid-generator
Clone the repo
git clone --depth 1 https://github.com/AIDotNet/MoYuCode

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 uuid-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/aidotnet/moyucode/uuid-generator.svg)](https://agentmods.dev/skills/aidotnet/moyucode/uuid-generator)
Your own site
<a href="https://agentmods.dev/skills/aidotnet/moyucode/uuid-generator"><img src="https://agentmods.dev/badge/skills/aidotnet/moyucode/uuid-generator.svg" alt="Measured on agentmods" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 233 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00028 $0.00233
Opus 5 $0.00014 $0.00117
Sonnet 5 $0.00006 $0.00047
Haiku 4.5 $0.00003 $0.00023

Measured 6d ago against content hash 0dbbf769bc11, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

uuid-generator 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 6d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/uuid_generator.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/tools/uuid-generator/SKILL.md · 43 lines

What it actually says

UUID Generator Tool

Description

Generate various types of unique identifiers including UUID v1, v4, v5, ULID, and nanoid.

Trigger

  • /uuid command
  • User needs unique identifiers
  • User wants to generate IDs

Usage

# Generate UUID v4
python scripts/uuid_generator.py

# Generate multiple UUIDs
python scripts/uuid_generator.py --count 10

# Generate UUID v5 with namespace
python scripts/uuid_generator.py --v5 --namespace dns --name example.com

# Generate short ID
python scripts/uuid_generator.py --short --length 12

Tags

uuid, id, generator, unique, identifier

Compatibility

  • Codex: ✅
  • Claude Code: ✅
Files

What ships with it

1 file 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. 6d ago First seen · 43 lines · 28 tokens per session scan A 0dbbf769bc11

Subscribe to this mod's changes

uuid-generator is a skill published in the GitHub repository AIDotNet/MoYuCode (84 stars, last pushed 7mo ago), licensed MIT. It adds 28 tokens to every session and 233 once invoked, about $0.0001 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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