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.
npx skills add wzyn20051216/matlab-agent-skills --skill matlab-simulink-modelinggit clone --depth 1 https://github.com/wzyn20051216/matlab-agent-skillsWrote 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.
[](https://agentmods.dev/skills/wzyn20051216/matlab-agent-skills/matlab-simulink-modeling)<a href="https://agentmods.dev/skills/wzyn20051216/matlab-agent-skills/matlab-simulink-modeling"><img src="https://agentmods.dev/badge/skills/wzyn20051216/matlab-agent-skills/matlab-simulink-modeling/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.
<a href="https://agentmods.dev/skills/wzyn20051216/matlab-agent-skills/matlab-simulink-modeling"><img src="https://agentmods.dev/badge/skills/wzyn20051216/matlab-agent-skills/matlab-simulink-modeling.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00105 | $0.01298 |
| Opus 5 | $0.00053 | $0.00649 |
| Sonnet 5 | $0.00021 | $0.00260 |
| Haiku 4.5 | $0.00011 | $0.00130 |
Grade A, and why
matlab-simulink-modeling 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.
How it starts
The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MATLAB Simulink Modeling
Use this skill for model-based design and simulation workflows.
First Checks
- Confirm
Simulinkis installed withverand licensed withlicense('test','Simulink'). - Prefer an official MATLAB MCP auto session tied to a visible MATLAB/Simulink desktop before substantial edits. Use
load_system,open_system, andset_param(modelName,"ZoomFactor","FitSystem")so the user can see the model. - Audit topology before editing: blocks, lines, solver config, sample times, logged signals.
- Prefer existing model architecture and naming.
- Save a copy before destructive edits to user models.
Visible Workflow Requirement
The user specifically wants to watch Simulink modeling and simulation, not only receive final artifacts. Default to this sequence unless the user explicitly asks for headless-only execution:
- Bring up a visible MATLAB/Simulink window first.
- For an existing model, run:
load_system(modelPath) open_system(modelName) set_param(modelName,"ZoomFactor","FitSystem") - For a new model, call
new_system, save it underartifacts/models/or the project model folder, then immediatelyopen_systembefore adding the rest of the blocks. - During automated construction, save and refresh the model at meaningful milestones so the user can see progress: plant, controller, feedback path, logging/scopes, and final layout.
- During simulation and tuning, open Scope blocks or MATLAB figures and update/plot each run so the user can see response changes.
- If the model window does not appear, do not assume success. Verify the visible window title if possible and retry by focusing MATLAB's command window and executing
open_systemthere. - Still export
.slx, data, figures, logs, and validation reports for reproducibility after the visible demonstration.
MCP Requirement
For this repository and machine:
- Use official MATLAB MCP auto-mode control for model creation, block editing, simulation, and tuning by default.
- Let MCP reuse an existing shared session when present, otherwise allow it to start visible MATLAB automatically.
- Do not replace visible MCP-driven Simulink work with silent batch execution unless the user explicitly asks for headless execution.
- In reports, clearly state that the modeling path was MCP-driven and note any exact blocker if a required MCP action could not be completed.
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.
- 12d ago First seen · 104 lines · 0 tokens per session scan A bc32ece12625
matlab-simulink-modeling is a skill published in the GitHub repository wzyn20051216/matlab-agent-skills (25 stars, last pushed 2mo ago), licensed MIT. It adds 105 tokens to every session and 1,298 once invoked, about $0.0005 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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