utils

utils is a skill for Claude Code, Codex from baigeixia/AI-project-level-restriction-prompts--java. It costs 0 tokens per session (344 once invoked), scanned A, original, no licence file.

A set of rules for generating Java utility-layer code, including class definitions, thread safety, tool methods, and prohibited actions.

In plain words
What is it for?
It is for guiding AI while creating or reviewing Java utility classes and helper methods.
Why use it?
It helps keep utility code consistent and avoid unsafe or disallowed patterns when an AI generates it.

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/baigeixia/ai-project-level-restriction-prompts--java/utils
Any agent
npx skills add baigeixia/AI-project-level-restriction-prompts--java --skill utils
Clone the repo
git clone --depth 1 https://github.com/baigeixia/AI-project-level-restriction-prompts--java

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 utils

README.md
[![agentmods](https://agentmods.dev/badge/skills/baigeixia/ai-project-level-restriction-prompts--java/utils.svg)](https://agentmods.dev/skills/baigeixia/ai-project-level-restriction-prompts--java/utils)
Your own site
<a href="https://agentmods.dev/skills/baigeixia/ai-project-level-restriction-prompts--java/utils"><img src="https://agentmods.dev/badge/skills/baigeixia/ai-project-level-restriction-prompts--java/utils.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 344 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 5.1 $0.00000 $0.00344
Opus 5 $0.00000 $0.00172
Sonnet 5 $0.00000 $0.00069
Haiku 4.5 $0.00000 $0.00034

Measured 5d ago against content hash ff528f999cc0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

utils 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 5d 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.

.ai/vk/utils/SKILL.md · 30 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. 5d ago First seen · 30 lines · 0 tokens per session scan A ff528f999cc0

Subscribe to this mod's changes

utils is a skill published in the GitHub repository baigeixia/AI-project-level-restriction-prompts--java (2 stars, last pushed 4mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 344 tokens. 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 2026-08-31.

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