What is simulink-toolbox?

A task-focused add-on for Simulink, Simscape, Stateflow, and related .slx model files. These are tools and files used to model, simulate, and control engineering systems.

Use it for tasks involving Simulink models, Simscape systems, Stateflow diagrams, .slx files, or simulink-tools.

It identifies when work involving these specialised engineering tools or files begins.

simulink-toolbox — Skill for Claude Code and Codex by wya5217799

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 wya5217799/simulink-mcp --skill skill

Clone the repo

git clone --depth 1 https://github.com/wya5217799/simulink-mcp

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/wya5217799/simulink-mcp/skill/github.svg)](https://agentmods.dev/skills/wya5217799/simulink-mcp/skill)

Your own site

<a href="https://agentmods.dev/skills/wya5217799/simulink-mcp/skill"><img src="https://agentmods.dev/badge/skills/wya5217799/simulink-mcp/skill/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/wya5217799/simulink-mcp/skill"><img src="https://agentmods.dev/badge/skills/wya5217799/simulink-mcp/skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 540 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.

Model	Per session	Once invoked
Fable 5.1	$0.00030	$0.00540
Opus 5.5	$0.00012	$0.00216
Sonnet 5.5	$0.00006	$0.00108
Haiku 4.5	$0.00003	$0.00054

Measured 2mo ago against content hash 4f3051a35699, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

simulink-toolbox 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 2mo ago.

The scan reads SKILL.md. This mod also ships 3 executable files (hooks/claude/pre-tool-use.sh, hooks/claude/user-prompt-submit.sh, hooks/codex/codex_simulink_hook.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skill/SKILL.md · 53 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

11 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.

2mo ago First seen · 53 lines · 30 tokens per session scan A 4f3051a35699

Subscribe to this mod's changes

simulink-toolbox is a skill published in the GitHub repository wya5217799/simulink-mcp (1 stars, last pushed 5mo ago), with no licence file. It adds 30 tokens to every session and 540 once invoked, about $0.0001 per session on Opus 5.5. 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.

Scientific

simulink-toolbox next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
simulink-toolboxwya5217799/simulink-mcp	Skill	1	5mo ago	none	A	30	Claude Code, Codex
instrument-data-to-allotropeanthropics/knowledge-work-plugins	Skill	35k	today	Apache-2.0	A	123	Claude Code
exploratory-data-analysisK-Dense-AI/scientific-agent-skills	Skill	56k	5d ago	MIT	A	83	Claude Code
matlabK-Dense-AI/scientific-agent-skills	Skill	56k	5d ago	MIT	A	44	Claude Code
phylogeneticsK-Dense-AI/scientific-agent-skills	Skill	56k	5d ago	MIT	A	71	Claude Code, Codex
research-engineerdavila7/claude-code-templates	Skill	33k	today	MIT	A	43	Claude Code, Codex
mapping-to-snomedmaziyarpanahi/openmed	Skill	5.8k	yesterday	Apache-2.0	A	205	Claude Code