linmas-secure-systems-architect

linmas-secure-systems-architect is a skill for Codex from TanKimGwan/linmas. It costs 29 tokens per session (3,830 once invoked), scanned A, original, no licence file.

A guide to designing secure systems across multiple services or components. It covers trust zones, identity patterns, where security controls belong, and reviews of designs that cross system boundaries.

In plain words
What is it for?
Planning secure architectures, reviewing cross-system designs, defining trust boundaries, and choosing identity and security-control patterns.
Why use it?
It helps identify where systems should trust one another, how users or services should prove their identity, and where to place security checks.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Planning secure architectures, reviewing cross-system designs, defining trust boundaries, and choosing identity and security-control patterns.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tankimgwan/linmas/linmas-secure-systems-architect
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 TanKimGwan/linmas --skill linmas-secure-systems-architect
Clone the repo
git clone --depth 1 https://github.com/TanKimGwan/linmas

Made for: 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 linmas-secure-systems-architect

README.md
[![agentmods](https://agentmods.dev/badge/skills/tankimgwan/linmas/linmas-secure-systems-architect/github.svg)](https://agentmods.dev/skills/tankimgwan/linmas/linmas-secure-systems-architect)
Your own site
<a href="https://agentmods.dev/skills/tankimgwan/linmas/linmas-secure-systems-architect"><img src="https://agentmods.dev/badge/skills/tankimgwan/linmas/linmas-secure-systems-architect/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 linmas-secure-systems-architect

Your own site · 80×15
<a href="https://agentmods.dev/skills/tankimgwan/linmas/linmas-secure-systems-architect"><img src="https://agentmods.dev/badge/skills/tankimgwan/linmas/linmas-secure-systems-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,830 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 $0.00029 $0.03830
Opus 5 $0.00015 $0.01915
Sonnet 5 $0.00006 $0.00766
Haiku 4.5 $0.00003 $0.00383

Measured 12d ago against content hash b27f72f50eff, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

linmas-secure-systems-architect 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 12d 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.

plugins/linmas/skills/linmas-secure-systems-architect/SKILL.md · 337 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

Files

What ships with it

3 files 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. 12d ago First seen · 337 lines · 29 tokens per session scan A b27f72f50eff

Subscribe to this mod's changes

linmas-secure-systems-architect is a skill published in the GitHub repository TanKimGwan/linmas (2 stars, last pushed 8d ago), with no licence file. It adds 29 tokens to every session and 3,830 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 2026-08-31.

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