simulink-create-block-icon

matlab/simulink-agentic-toolkit Frontend & design

simulink-create-block-icon is a skill in matlab/simulink-agentic-toolkit, last changed 29 Oct 2026. It can run shell commands, name web addresses and include files we can't read.

From the author

Create and register Simulink block icons programmatically. Use when asked to create an icon, generate a block icon, design an SVG icon for a Simulink block, register an icon, or help with IconEditor features like visibility conditions, layout constraints, parts, port labels, dynamic text, or block frame shapes (e.g. a round or capsule outline).

How much a skill can do, not whether it is risky.

Pattern check

33 items to review

Binary, compiled, archived or document file

R32 · High · scripts/+svgtools/canvasRect.p and 32 more

Commit f7330c5 · 31 Oct 2026

How the check works

Pattern check:33 items to reviewSee them

Install

Each tab says whether it installs commit f7330c5, the one we checked, or the latest version.

OpenCode also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Goose also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Windsurf (Devin Desktop) also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Zed also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Roo Code also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Factory Droid also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Junie also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Amp also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

No install command here reaches Kiro. Copy the skill's folder into .kiro/skills/ in your project, or ~/.kiro/skills/ for all your projects. matlab/simulink-agentic-toolkit/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon (opens in a new tab)

Antigravity also looks in .agents/skills/, so the Any agent steps reach it with This project. For All projects, see where Antigravity looks.

Cline also looks in .claude/skills/, so the Claude Code steps reach it with This project. For All projects, see where Cline looks.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie and Amp. With This project, Any agent also reaches Antigravity and Claude Code reaches Cline. Kiro needs the folder copied by hand.

Read these 33 items before installing, starting with Binary, compiled, archived or document file — scripts/+svgtools/canvasRect.p

Pinned to commit f7330c5, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&mkdir -p .claude/skills &&mkdir .claude/skills/simulink-create-block-icon &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/. .claude/skills/simulink-create-block-icon/ &&rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Or install the simulink-block-and-blockset-authoring plugin it ships in. Installs the latest version, not the one we checked. Installs everything in the plugin, including any hooks, MCP servers and scripts our check doesn't cover.

claude plugin marketplace add matlab/simulink-agentic-toolkit --scope project &&claude plugin install simulink-block-and-blockset-authoring@simulink-agentic-toolkit --scope project

Claude Code docs

Pinned to commit f7330c5, the one we checked.

Skills in the Claude apps belong to your account rather than to a project.

Make simulink-create-block-icon.zip, with the skill folder at the top level:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&out="$(mktemp -d)" &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon "$out"/simulink-create-block-icon &&(cd "$out" && zip -qr - simulink-create-block-icon) > simulink-create-block-icon.zip &&rm -rf "$tmp" "$out"

In Claude, open Customize > Skills, select +, then + Create skill > Upload a skill, and choose simulink-create-block-icon.zip.

On Free, Pro and Max plans, turn on Code execution and file creation (Create and edit files in newer settings) under Settings > Capabilities.

Claude apps docs

Pinned to commit f7330c5, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&mkdir -p .agents/skills &&mkdir .agents/skills/simulink-create-block-icon &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/. .agents/skills/simulink-create-block-icon/ &&rm -rf "$tmp"

Codex picks up new skills on its own; restart it if this one does not appear.

Codex docs

Pinned to commit f7330c5, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&mkdir -p .cursor/skills &&mkdir .cursor/skills/simulink-create-block-icon &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/. .cursor/skills/simulink-create-block-icon/ &&rm -rf "$tmp"

Cursor docs

Pinned to commit f7330c5, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&mkdir -p .github/skills &&mkdir .github/skills/simulink-create-block-icon &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/. .github/skills/simulink-create-block-icon/ &&rm -rf "$tmp"

In a running Copilot CLI session, run /skills reload.

Or install it with gh skill, which also installs the commit we checked. Needs GitHub CLI 2.90 or later.

gh skill install matlab/simulink-agentic-toolkit skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/SKILL.md@f7330c565877a2bce42eb029baa988398e0dc415 --agent github-copilot --scope project

Copilot & VS Code docs

Pinned to commit f7330c5, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&mkdir -p .gemini/skills &&mkdir .gemini/skills/simulink-create-block-icon &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/. .gemini/skills/simulink-create-block-icon/ &&rm -rf "$tmp"

In a running session, run /skills reload.

Or use Gemini CLI’s own installer. Installs the latest version, not the one we checked.

gemini skills install https://github.com/matlab/simulink-agentic-toolkit.git --path skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon --scope workspace

Gemini CLI docs

Pinned to commit f7330c5, the one we checked.

OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity read .agents/skills in a project.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/matlab/simulink-agentic-toolkit.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin f7330c565877a2bce42eb029baa988398e0dc415 &&git -C "$tmp" sparse-checkout set -- skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon &&git -C "$tmp" checkout -q f7330c565877a2bce42eb029baa988398e0dc415 &&mkdir -p .agents/skills &&mkdir .agents/skills/simulink-create-block-icon &&cp -R "$tmp"/skills-catalog/simulink-block-and-blockset-authoring/simulink-create-block-icon/. .agents/skills/simulink-create-block-icon/ &&rm -rf "$tmp"

Or use the skills CLI from skills.sh. Installs the latest version, not the one we checked. The skills CLI reports installs to skills.sh unless you set DISABLE_TELEMETRY=1.

npx skills@1.7.4 add matlab/simulink-agentic-toolkit --skill simulink-create-block-icon

Agent Skills docs

Read SKILL.md first

Licence not identified

Licence

1.3k

Repo stars

Folder last changed

Publisher

Files

Checked

31 Oct 2026

What it can touch

From the files and frontmatter at commit f7330c5. This is how much a skill can do, not whether it is risky.

Runs shell commands
Its instructions or files give the agent commands to run on your computer.
Names web addresses
It mentions outside web addresses the agent may visit. We list them but don't follow them.
Outside links we did not follow
Includes files we can't read
It ships binaries, archives or documents whose contents this check cannot look inside.
scripts/+svgtools/canvasRect.p (opens in a new tab) · scripts/+svgtools/classifyTransform.p (opens in a new tab) · scripts/+svgtools/collectIds.p (opens in a new tab) and 30 more

Pattern check

Pattern check: 33 items to review · commit f7330c5 · 31 Oct 2026

R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/canvasRect.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/classifyTransform.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/collectIds.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/findFrame.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/getAttr.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/getDvgOption.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/hasAttr.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/isFirstFitGroup.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/isFrameElement.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/isPartGroup.p (opens in a new tab)

Show 23 more

R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/localName.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/makeElement.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/makeText.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/numToStr.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/parseDvgOptions.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/parseXML.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/removeAttr.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/serializeNode.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/setAttr.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/setDvgOption.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/shapeBBox.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/viewBoxSize.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/+svgtools/writeText.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/dvg_adapt.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/dvg_add_equation.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/dvg_add_part.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/dvg_set.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/dvg_validate.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/inspect_block.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/open_in_iconeditor.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/register_icon.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/svg_sanitize.p (opens in a new tab)
R32 · HighBinary, compiled, archived or document file
scripts/svg_to_dvg.p (opens in a new tab)

We checked every text file in this skill, at commit f7330c5 on 31 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check works Report an incorrect finding

Files we didn't read

scripts/+svgtools/canvasRect.p · binary file
scripts/+svgtools/classifyTransform.p · binary file
scripts/+svgtools/collectIds.p · binary file
scripts/+svgtools/findFrame.p · binary file
scripts/+svgtools/getAttr.p · binary file
scripts/+svgtools/getDvgOption.p · binary file
scripts/+svgtools/hasAttr.p · binary file
scripts/+svgtools/isFirstFitGroup.p · binary file
scripts/+svgtools/isFrameElement.p · binary file
scripts/+svgtools/isPartGroup.p · binary file

Show 23 more

scripts/+svgtools/localName.p · binary file
scripts/+svgtools/makeElement.p · binary file
scripts/+svgtools/makeText.p · binary file
scripts/+svgtools/numToStr.p · binary file
scripts/+svgtools/parseDvgOptions.p · binary file
scripts/+svgtools/parseXML.p · binary file
scripts/+svgtools/removeAttr.p · binary file
scripts/+svgtools/serializeNode.p · binary file
scripts/+svgtools/setAttr.p · binary file
scripts/+svgtools/setDvgOption.p · binary file
scripts/+svgtools/shapeBBox.p · binary file
scripts/+svgtools/viewBoxSize.p · binary file
scripts/+svgtools/writeText.p · binary file
scripts/dvg_adapt.p · binary file
scripts/dvg_add_equation.p · binary file
scripts/dvg_add_part.p · binary file
scripts/dvg_set.p · binary file
scripts/dvg_validate.p · binary file
scripts/inspect_block.p · binary file
scripts/open_in_iconeditor.p · binary file
scripts/register_icon.p · binary file
scripts/svg_sanitize.p · binary file
scripts/svg_to_dvg.p · binary file

Outside links we did not follow

https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md
http://www.w3.org/2000/svg
http://www.mathworks.com/blockgraphics
http://www.w3.org/1999/xlink

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

Agent Skills specPasses
The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.
- Note
  Reference files that SKILL.md doesn't link: references/auto-generate-port-labels.md (linked only from references/features.md), references/behavior.md (linked only from references/features.md), references/equation.md (linked only from references/features.md), references/expression-text.md (linked only from references/features.md), references/first-fit.md (linked only from references/features.md) and 4 more. Anthropic suggests linking every reference file directly from SKILL.md. B4
  Fix: Link each one from SKILL.md and say when to read it.
- Note
  Reference files over 100 lines with no table of contents at the top: references/script-api.md (289 lines) and references/svg-format.md (570 lines). B5
  Fix: Add a short list of the sections at the top of each.
Claude CodePasses
Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.
- Note
  Reference files that SKILL.md doesn't link: references/auto-generate-port-labels.md (linked only from references/features.md), references/behavior.md (linked only from references/features.md), references/equation.md (linked only from references/features.md), references/expression-text.md (linked only from references/features.md), references/first-fit.md (linked only from references/features.md) and 4 more. Anthropic suggests linking every reference file directly from SKILL.md. B4
  Fix: Link each one from SKILL.md and say when to read it.
- Note
  Reference files over 100 lines with no table of contents at the top: references/script-api.md (289 lines) and references/svg-format.md (570 lines). B5
  Fix: Add a short list of the sections at the top of each.
Claude apps & API uploadPasses
Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.
- Note
  The description is 346 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4
  Fix: If the claude.ai upload refuses it, trim the description to 200 characters.
- Note
  Reference files that SKILL.md doesn't link: references/auto-generate-port-labels.md (linked only from references/features.md), references/behavior.md (linked only from references/features.md), references/equation.md (linked only from references/features.md), references/expression-text.md (linked only from references/features.md), references/first-fit.md (linked only from references/features.md) and 4 more. Anthropic suggests linking every reference file directly from SKILL.md. B4
  Fix: Link each one from SKILL.md and say when to read it.
- Note
  Reference files over 100 lines with no table of contents at the top: references/script-api.md (289 lines) and references/svg-format.md (570 lines). B5
  Fix: Add a short list of the sections at the top of each.
OpenAI (Codex & API)Passes
VS Code & CopilotPasses

SKILL.md

We only show SKILL.md text here when its licence clearly allows it.

Read SKILL.md on GitHub

Files

50 files

Path	Size
SKILL.md (opens in a new tab)	16.8 KB
manifest.yaml (opens in a new tab)	441 B
references/auto-generate-port-labels.md (opens in a new tab)	1 KB
references/behavior.md (opens in a new tab)	1.7 KB
references/equation.md (opens in a new tab)	755 B
references/examples/feature-showcase.svg (opens in a new tab)	4.8 KB
references/expression-text.md (opens in a new tab)	1 KB
references/features.md (opens in a new tab)	1.8 KB
references/first-fit.md (opens in a new tab)	1.1 KB
references/frames.md (opens in a new tab)	887 B
references/generation-guidelines.md (opens in a new tab)	1.3 KB
references/parts.md (opens in a new tab)	1.3 KB
references/port-labels.md (opens in a new tab)	819 B
references/relative-position.md (opens in a new tab)	1 KB
references/script-api.md (opens in a new tab)	13.3 KB
references/svg-format.md (opens in a new tab)	26.7 KB
references/visibility-condition.md (opens in a new tab)	1.1 KB
scripts/+svgtools/canvasRect.p (opens in a new tab)	2.2 KB
scripts/+svgtools/classifyTransform.p (opens in a new tab)	3.7 KB
scripts/+svgtools/collectIds.p (opens in a new tab)	1.7 KB

Show 30 more

Path	Size
scripts/+svgtools/findFrame.p (opens in a new tab)	1.6 KB
scripts/+svgtools/getAttr.p (opens in a new tab)	1.6 KB
scripts/+svgtools/getDvgOption.p (opens in a new tab)	1.7 KB
scripts/+svgtools/hasAttr.p (opens in a new tab)	1.4 KB
scripts/+svgtools/isFirstFitGroup.p (opens in a new tab)	1.6 KB
scripts/+svgtools/isFrameElement.p (opens in a new tab)	1.6 KB
scripts/+svgtools/isPartGroup.p (opens in a new tab)	1.5 KB
scripts/+svgtools/localName.p (opens in a new tab)	1.6 KB
scripts/+svgtools/makeElement.p (opens in a new tab)	1.7 KB
scripts/+svgtools/makeText.p (opens in a new tab)	1.6 KB
scripts/+svgtools/numToStr.p (opens in a new tab)	1.4 KB
scripts/+svgtools/parseDvgOptions.p (opens in a new tab)	2 KB
scripts/+svgtools/parseXML.p (opens in a new tab)	10.6 KB
scripts/+svgtools/removeAttr.p (opens in a new tab)	1.6 KB
scripts/+svgtools/serializeNode.p (opens in a new tab)	3.5 KB
scripts/+svgtools/setAttr.p (opens in a new tab)	1.7 KB
scripts/+svgtools/setDvgOption.p (opens in a new tab)	2 KB
scripts/+svgtools/shapeBBox.p (opens in a new tab)	5.4 KB
scripts/+svgtools/viewBoxSize.p (opens in a new tab)	1.5 KB
scripts/+svgtools/writeText.p (opens in a new tab)	1.6 KB
scripts/dvg_adapt.p (opens in a new tab)	11.7 KB
scripts/dvg_add_equation.p (opens in a new tab)	7.1 KB
scripts/dvg_add_part.p (opens in a new tab)	9.7 KB
scripts/dvg_set.p (opens in a new tab)	6.5 KB
scripts/dvg_validate.p (opens in a new tab)	22.8 KB
scripts/inspect_block.p (opens in a new tab)	5.5 KB
scripts/open_in_iconeditor.p (opens in a new tab)	3 KB
scripts/register_icon.p (opens in a new tab)	12.6 KB
scripts/svg_sanitize.p (opens in a new tab)	29.7 KB
scripts/svg_to_dvg.p (opens in a new tab)	2.1 KB

More from matlab/simulink-agentic-toolkit

Skill	What it can touch	Pattern check	Licence	Updated
arranging-simulink-layoutsArranges and tidies Simulink block diagram layouts with the model_edit layout engine. Use when the user asks to fix, clean up, tidy, straighten, or rearrange a layout, when blocks overlap or lines cross, when specific blocks need re-placing, or when grouping blocks into or expanding a subsystem. Runs shell commands +1 more Pattern check: Nothing flaggedNo licenceUpdated 29 Oct 2026	Runs shell commands Names web addresses	Pattern check: Nothing flagged	No licence	29 Oct 2026
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building-architecture-modelsBuild and refine multi-layer (functional/logical/physical) system architecture models with System Composer. Use when building or restructuring architecture models, or when working with interface dictionaries and port interfaces (including composite boundary ports), stereotypes and profiles, architecture views, sequence diagrams, allocation sets, roll-up analysis, or requirements traceability for architecture components. Runs shell commands +2 more Pattern check: Nothing flaggedNo licenceUpdated 21 Oct 2026	Runs shell commands Names web addresses +1 more	Pattern check: Nothing flagged	No licence	21 Oct 2026
building-simulink-modelsBuilds and edits Simulink, System Composer, Stateflow, and Simscape models. Use when modifying model structure, parameters, ports, connections, or Stateflow chart internals. Runs shell commands +1 more Pattern check: Nothing flaggedNo licenceUpdated 29 Oct 2026	Runs shell commands Names web addresses	Pattern check: Nothing flagged	No licence	29 Oct 2026
checking-model-complianceUse this skill when the user asks to check Simulink model compliance against a standard (MISRA, MAB, JMAAB, ISO, DO, IEC, EN, CERT C/CWE, AUTOSAR, Simulink Code Inspector (SLCI)), wants to run Model Advisor checks, or needs a compliance report with fix suggestions. For JMAAB/MAB, supplement deterministic checks with agentic review of uncheckable guidelines. Runs shell commands +2 more Pattern check: 4 items to reviewNo licenceUpdated 29 Oct 2026	Runs shell commands Names web addresses +1 more	Pattern check: 4 items to review	No licence	29 Oct 2026

All skills in matlab/simulink-agentic-toolkit

Other Frontend & design skills

Same category, most repo stars first.

Skill	What it can touch	Pattern check	Licence	Updated
accessibilityDesign, implement, and audit accessible UI to WCAG 2.2 Level AA across Web, iOS, and Android — semantic ARIA roles and labels, accessibility traits and hints, focus management, contrast, target size, and screen-reader support. Use when building or auditing UI for accessibility compliance, keyboard navigation, or screen-reader support. affaan-m/ECC Names web addresses Pattern check: Nothing flaggedMITUpdated 27 Sept 2026	Names web addresses	Pattern check: Nothing flagged	MIT	27 Sept 2026
android-clean-architectureClean Architecture patterns for Android and Kotlin Multiplatform projects — module structure, dependency rules, UseCases, Repositories, and data layer patterns. Use when structuring modules, layers, or data flow in an Android or KMP project. affaan-m/ECC Instructions only Pattern check: Nothing flaggedMITUpdated 11 Aug 2026	Instructions only	Pattern check: Nothing flagged	MIT	11 Aug 2026
algorithmic-artCreating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations. anthropics/skills Names web addresses +1 more Pattern check: Nothing flaggedApache 2.0Updated 20 Apr 2026	Names web addresses Bundles scripts	Pattern check: Nothing flagged	Apache 2.0	20 Apr 2026
brand-guidelinesApplies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply. anthropics/skills Names web addresses Pattern check: Nothing flaggedApache 2.0Updated 20 Apr 2026	Names web addresses	Pattern check: Nothing flagged	Apache 2.0	20 Apr 2026
design-consultationDesign consultation: understands your product, researches the landscape, proposes a complete design system (aesthetic, typography, color, layout, spacing, motion), and generates font+color preview... (gstack) garrytan/gstack Changes agent settings +4 more Pattern check: 1 item to reviewMITUpdated 31 Oct 2026	Changes agent settings Runs shell commands +3 more	Pattern check: 1 item to review	MIT	31 Oct 2026
design-htmlDesign finalization: generates production-quality Pretext-native HTML/CSS. (gstack) garrytan/gstack Runs shell commands +4 more Pattern check: 1 item to reviewMITUpdated 31 Oct 2026	Runs shell commands Reaches the network +3 more	Pattern check: 1 item to review	MIT	31 Oct 2026

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Other Frontend & design skills