edgeone skill scanner

edgeone skill scanner is a skill for Claude Code, Codex from lxyeternal/MalSkillBench. It costs 148 tokens per session (3,832 once invoked), scanned A, original, no licence file.

A local security scanner for checking coding-agent skills before installation or use. It uses static analysis, which examines files without running them, and keeps file contents and credentials on your device.

In plain words
What is it for?
Scanning agent skills for security risks, including skills used with CodeBuddy, Cursor, Windsurf, Claude Code, and OpenClaw.
Why use it?
It helps identify security risks before an unfamiliar skill is trusted by your coding agent.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Scanning agent skills for security risks, including skills used with CodeBuddy, Cursor, Windsurf, Claude Code, and OpenClaw.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/lxyeternal/malskillbench/edgeone-skill-scanner
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 lxyeternal/MalSkillBench --skill edgeone-skill-scanner
Clone the repo
git clone --depth 1 https://github.com/lxyeternal/MalSkillBench

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 edgeone skill scanner

README.md
[![agentmods](https://agentmods.dev/badge/skills/lxyeternal/malskillbench/edgeone-skill-scanner/github.svg)](https://agentmods.dev/skills/lxyeternal/malskillbench/edgeone-skill-scanner)
Your own site
<a href="https://agentmods.dev/skills/lxyeternal/malskillbench/edgeone-skill-scanner"><img src="https://agentmods.dev/badge/skills/lxyeternal/malskillbench/edgeone-skill-scanner/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 edgeone skill scanner

Your own site · 80×15
<a href="https://agentmods.dev/skills/lxyeternal/malskillbench/edgeone-skill-scanner"><img src="https://agentmods.dev/badge/skills/lxyeternal/malskillbench/edgeone-skill-scanner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 148 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,832 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 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 $0.00148 $0.03832
Opus 5 $0.00074 $0.01916
Sonnet 5 $0.00030 $0.00766
Haiku 4.5 $0.00015 $0.00383

Measured 10d ago against content hash 08ef14a57915, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

edgeone skill scanner scanned grade A 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.

Enumerates other installed skillslowAgent snooping

Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.

Once the platform is identified, use the platform-specific method below to enumerate all installed skills. Do **NOT** output a list of all discovered skill names and paths before scanning — proceed

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Baselines/skillsecurity/AI-Infra-Guard/skills/edgeone-skill-scanner/SKILL.md · 365 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. 10d ago First seen · 365 lines · 148 tokens per session scan A 08ef14a57915

Subscribe to this mod's changes

edgeone skill scanner is a skill published in the GitHub repository lxyeternal/MalSkillBench (59 stars, last pushed 3mo ago), with no licence file. It adds 148 tokens to every session and 3,832 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 1 finding (enumerates other installed skills). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

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