polyspace-agentic-toolkit

polyspace-agentic-toolkit is a plugin for Gemini CLI from mathworks/polyspace-agentic-toolkit. Its token cost is not measured, scanned A, original, no licence file.

A collection of static-analysis tools and MCP tools for C and C++ using Polyspace products. It can analyse code, handle findings, configure checks and build options, and generate unit tests.

In plain words
What is it for?
Use it to run Polyspace as You Code, Bug Finder, or Code Prover; review, fix, or justify findings; configure checkers and build settings; and generate unit tests.
Why use it?
It brings several code-quality checks into one toolkit instead of requiring separate steps for analysis, result review, and configuration. Static analysis looks for possible problems without running the program.

Plugin for Gemini CLI

Written for Gemini CLI: a Gemini CLI extension manifest.

Good fit Use it to run Polyspace as You Code, Bug Finder, or Code Prover; review, fix, or justify findings; configure checkers and build settings; and generate unit tests.

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Install with agentmods
npx agentmods add plugins/mathworks/polyspace-agentic-toolkit/gemini-extension
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.

Clone the repo
git clone --depth 1 https://github.com/mathworks/polyspace-agentic-toolkit

Made for: Gemini CLI.

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 polyspace-agentic-toolkit

README.md
[![agentmods](https://agentmods.dev/badge/plugins/mathworks/polyspace-agentic-toolkit/gemini-extension/github.svg)](https://agentmods.dev/plugins/mathworks/polyspace-agentic-toolkit/gemini-extension)
Your own site
<a href="https://agentmods.dev/plugins/mathworks/polyspace-agentic-toolkit/gemini-extension"><img src="https://agentmods.dev/badge/plugins/mathworks/polyspace-agentic-toolkit/gemini-extension/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 polyspace-agentic-toolkit

Your own site · 80×15
<a href="https://agentmods.dev/plugins/mathworks/polyspace-agentic-toolkit/gemini-extension"><img src="https://agentmods.dev/badge/plugins/mathworks/polyspace-agentic-toolkit/gemini-extension.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
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.
Security

Grade A, and why

polyspace-agentic-toolkit 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 1mo ago.

The scan reads gemini-extension.json. This mod also ships 2 executable files (scripts/install-global-skills.ps1, scripts/install-global-skills.sh), 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.

gemini-extension.json · 6 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

2 files beside gemini-extension.json 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. 1mo ago First seen · 6 lines scan A 3876a5f77461

Subscribe to this mod's changes

polyspace-agentic-toolkit is a plugin published in the GitHub repository mathworks/polyspace-agentic-toolkit (27 stars, last pushed 1mo ago), with no licence file. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-09-09.