clio: Agent for Claude Code

.claude/agents/security-reviewer.md

security-reviewer is an agent for Claude Code from Advance-Technologies-Foundation/clio. It costs 19 tokens per session (791 once invoked), scanned A, original, no licence file.

A coding agent that looks for security weaknesses and recommends safer coding practices, using Context7 and security databases.

In plain words
What is it for?
Use it to review code for vulnerabilities and find secure ways to address them.
Why use it?
It helps identify security problems that may be missed during ordinary development or review.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

This is Advance-Technologies-Foundation/clio's own configuration. It tells Claude Code how to work on clio itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything clio configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Advance-Technologies-Foundation/clio. 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/Advance-Technologies-Foundation/clio/master/.claude/agents/security-reviewer.md
Clone the repo
git clone --depth 1 https://github.com/Advance-Technologies-Foundation/clio

Made for: Claude Code.

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 security-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/advance-technologies-foundation/clio/security-reviewer.svg)](https://agentmods.dev/agents/advance-technologies-foundation/clio/security-reviewer)
Your own site
<a href="https://agentmods.dev/agents/advance-technologies-foundation/clio/security-reviewer"><img src="https://agentmods.dev/badge/agents/advance-technologies-foundation/clio/security-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 791 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.00791
Opus 5 $0.00010 $0.00396
Sonnet 5 $0.00004 $0.00158
Haiku 4.5 $0.00002 $0.00079

Measured 8d ago against content hash 5c60aa68c273, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

security-reviewer 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 8d 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.

.claude/agents/security-reviewer.md · 144 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. 8d ago First seen · 144 lines · 19 tokens per session scan A 5c60aa68c273

Subscribe to this mod's changes

security-reviewer is an agent published in the GitHub repository Advance-Technologies-Foundation/clio (56 stars, last pushed today), with no licence file. It adds 19 tokens to every session and 791 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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