security-and-secrets-review

security-and-secrets-review is a skill for Claude Code from FluxonLab/Skillry. It costs 31 tokens per session (3,429 once invoked), scanned A, original, no licence file.

A security review guide for secrets and application configuration. It covers environment variables, secret managers, CORS, log redaction, Redis, and Electron applications.

In plain words
What is it for?
Use it to review environment and configuration hardening, secret storage, browser-origin rules, logs, Redis, and Electron apps.
Why use it?
It helps prevent credentials from being exposed and identifies unsafe settings or sensitive information written to logs.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the skillry-security plugin — 3 skills shipped together

Good fit Use it to review environment and configuration hardening, secret storage, browser-origin rules, logs, Redis, and Electron apps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fluxonlab/skillry/47-security-and-secrets-review
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 FluxonLab/Skillry --skill 47-security-and-secrets-review
Clone the repo
git clone --depth 1 https://github.com/FluxonLab/Skillry

Made for: Claude Code.

Or install skillry-security, the plugin that ships this one along with the rest of its 3 skills.

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-and-secrets-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/fluxonlab/skillry/47-security-and-secrets-review/github.svg)](https://agentmods.dev/skills/fluxonlab/skillry/47-security-and-secrets-review)
Your own site
<a href="https://agentmods.dev/skills/fluxonlab/skillry/47-security-and-secrets-review"><img src="https://agentmods.dev/badge/skills/fluxonlab/skillry/47-security-and-secrets-review/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 security-and-secrets-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/fluxonlab/skillry/47-security-and-secrets-review"><img src="https://agentmods.dev/badge/skills/fluxonlab/skillry/47-security-and-secrets-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,429 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 $0.00031 $0.03429
Opus 5.5 $0.00012 $0.01372
Sonnet 5.5 $0.00006 $0.00686
Haiku 4.5 $0.00003 $0.00343

Measured 27d ago against content hash 62415a38a96f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

security-and-secrets-review 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 27d 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.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

6. **Review unsafe sinks.** Find `eval`, dynamic `child_process`, and SQL/HTML built by string concatenation with user input.
plugins/security/skills/47-security-and-secrets-review/SKILL.md · 163 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 27d ago First seen · 163 lines · 31 tokens per session scan A 62415a38a96f

Subscribe to this mod's changes

security-and-secrets-review is a skill published in the GitHub repository FluxonLab/Skillry (6 stars, last pushed 24d ago), with no licence file. It adds 31 tokens to every session and 3,429 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-20.

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