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simulink-use-c-function-block

100 / 100 · Low risk

Fine to try.

By matlab/simulink-agentic-toolkit (GitHub) · coding · 1,340 stars · scanned at commit d416769

Use when integrating legacy code, custom code, or C/C++ code into Simulink via C Function blocks. Configure Simulink C Function blocks programmatically using the SymbolSpec API. TRIGGER when the user: - Asks about calling or wrapping C/C++ code or libraries in Simulink - Wants to create, configure, or use a C Function block - Mentions integrating custom code, legacy code, or external C/C++ into a model - Asks to integrate a C++ class into a Simulink model or test bench - Mentions inputs/outputs…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'simulink-use-c-function-block' ] || [ -L ~/.agents/skills/'simulink-use-c-function-block' ]; then echo 'A skill folder named simulink-use-c-function-block already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/matlab/simulink-agentic-toolkit' "$d" && git -C "$d" checkout --quiet 'd41676970f86e58fa69b7aa29f84931ec7d5f34f' -- 'skills-catalog/simulink-modeling/simulink-use-c-function-block' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills-catalog/simulink-modeling/simulink-use-c-function-block' ~/.agents/skills/'simulink-use-c-function-block' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'simulink-use-c-function-block' ~/.claude/skills/'simulink-use-c-function-block' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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