Web Application Testing
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
Manages MATLAB projects for Simulink workflows: path management, file registration, labels, source control configuration, and project lifecycle.
Install Managing Simulink Projects
$ npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install matlab/simulink-agentic-toolkit managing-simulink-projects --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills-catalog/model-based-design-core/managing-simulink-projects .claude/skills/managing-simulink-projects && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "managing-simulink-projects" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projects into .claude/skills/managing-simulink-projects/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "managing-simulink-projects", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projectsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install matlab/simulink-agentic-toolkit managing-simulink-projects --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills-catalog/model-based-design-core/managing-simulink-projects .agents/skills/managing-simulink-projects && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "managing-simulink-projects" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projects into .agents/skills/managing-simulink-projects/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "managing-simulink-projects", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install matlab/simulink-agentic-toolkit managing-simulink-projects --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills-catalog/model-based-design-core/managing-simulink-projects .cursor/skills/managing-simulink-projects && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "managing-simulink-projects" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projects into .cursor/skills/managing-simulink-projects/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "managing-simulink-projects", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/matlab/simulink-agentic-toolkit.git --path skills-catalog/model-based-design-core/managing-simulink-projects--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install matlab/simulink-agentic-toolkit managing-simulink-projects --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills-catalog/model-based-design-core/managing-simulink-projects .gemini/skills/managing-simulink-projects && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "managing-simulink-projects" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projects into .gemini/skills/managing-simulink-projects/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "managing-simulink-projects", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install matlab/simulink-agentic-toolkit managing-simulink-projectsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills-catalog/model-based-design-core/managing-simulink-projects .github/skills/managing-simulink-projects && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "managing-simulink-projects" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projects into .github/skills/managing-simulink-projects/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "managing-simulink-projects", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install matlab/simulink-agentic-toolkit managing-simulink-projects --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills-catalog/model-based-design-core/managing-simulink-projects .opencode/skills/managing-simulink-projects && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "managing-simulink-projects" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/managing-simulink-projects into .opencode/skills/managing-simulink-projects/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "managing-simulink-projects", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
managing-simulink-projects- GitHub stars
- 1.2k
- Token cost
- ~1.3k tokens
- SKILL.md length
- 544 words
- Files
- 7 (incl. references)
- Skills in repo
- 43
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Manages MATLAB projects for Simulink workflows: path management, file registration, labels, source control configuration, and project lifecycle.
- Works in 4 steps: Registration ≠ path. addFile registers a… → Filename-only resolution. Data… → addPath is not recursive. Each subfolder… → …
- Creating projects
- SKILL.md covers When to Use, When NOT to Use, Mental Model and Guardrails, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Managing Simulink Projects is an agent skill from matlab/simulink-agentic-toolkit. Manages MATLAB projects for Simulink workflows: path management, file registration, labels, source control configuration, and project lifecycle. Use when creating projects, adding models/dictionaries/requirements to projects, configuring labels for automation, fixing broken model references, or setting up source control for Simulink artifacts.
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `manifest.yaml`, `references/data-dictionaries.md` and `references/labels-and-automation.md`).
It sits in Testing & QA. The repository describes itself as: The Simulink Agentic Toolkit gives your AI agent both the tools and the expertise to work effectively with Simulink and Model-Based Design.
When your agent uses it
- Creating projects
- Adding models/dictionaries/requirements to projects
- Configuring labels for automation
- Fixing broken model references
Example prompts
- “Use the managing-simulink-projects skill to manage MATLAB projects for Simulink workflows: path management, file registration, labels, source…”
- “/managing-simulink-projects”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Registration ≠ path. addFile registers a file with the project for source control tracking. addPath puts a folder on the MATLAB path so…
- Filename-only resolution. Data dictionaries (set_param(...,'DataDictionary',...), addDataSource), model references, and requirements all…
- addPath is not recursive. Each subfolder containing resolvable artifacts needs its own addPath call.
- Single-project constraint. Only one project can be open at a time. Creating or opening a new project silently closes the current one…
What it can do on your machine
Read from SKILL.md and the folder at commit c58e6ae. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are matlab).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Managing Simulink Projects loads about 1.3k tokens when it runs, and up to ~3.8k if it reads all its reference files. Until then it costs about 93 tokens; SKILL.md has 544 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 544 words (~1,314 tokens).
“MATLAB projects coordinate Simulink workflows — they manage the MATLAB path (which Simulink uses to resolve model references, data dictionaries, and requirements), track file membership for source control, and provide label-based automation for selecting targets in CI/CD pipelines.”
- name
- managing-simulink-projects
- license
- https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md
- metadata.author
- MathWorks
- metadata.version
- 1.1
Files
SKILL.md and 6 other files (references) in skills-catalog/model-based-design-core/managing-simulink-projects of matlab/simulink-agentic-toolkit.
- SKILL.md
- manifest.yaml
- references/data-dictionaries.md
- references/labels-and-automation.md
- references/model-references.md
- references/path-and-file-management.md
- references/source-control-and-caching.md
Open the folder on GitHubat commit c58e6ae
Compare with similar skills
Managing Simulink Projects next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Managing Simulink Projects this skillmatlab/simulink-agentic-toolkit | 1.2k | — | ~1.3k | Automated safety check: Pass | Custom licence | |
| Web Application Testinganthropics/skills | 180k | 51 repos | ~966 | Automated safety check: Pass | Apache-2.0 | |
| Diagnosing Bugsfossasia/eventyay-interpretation | 1.6k | 32 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| TDDpietheinstrengholt/rssmonster | 564 | 30 repos | ~906 | Automated safety check: Pass | MIT | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| TDDsanity-io/sanity | 6.4k | 20 repos | ~1k | Automated safety check: Pass | MIT |
Similar skills
- Official
Diagnosing Bugs
fossasia/eventyay-interpretation
Diagnosis loop for hard bugs and performance regressions. An agent skill from fossasia/eventyay-interpretation.
TDD
pietheinstrengholt/rssmonster
Test-driven development. An agent skill from pietheinstrengholt/rssmonster.
TDD Workflow
hellangleZ/burn-in-cceverywhere-ralph
A skill your agent uses when writing new features, fixing bugs, or refactoring code.
- Official
TDD
sanity-io/sanity
Test-driven development with red-green-refactor loop. An agent skill from sanity-io/sanity.
Context Driven Development
Ibrahim-3d/orchestrator-supaconductor
A skill your agent uses when working with Conductor's context-driven development methodology, managing project context artifacts, or understanding the relationship between product.md, tech-stack.md…
More from matlab/simulink-agentic-toolkit
All 43 skills in this repoResolve Design Errors
matlab/simulink-agentic-toolkit
A skill your agent uses when asked to run Design Error Detection (quick defect scan), find design errors in a Simulink model, perform root cause analysis on DED findings, fix division-by-zero…
Simscape Write Ssc
matlab/simulink-agentic-toolkit
A skill your agent uses when writing or editing Simscape Language (.ssc) source files — components, domains, or functions.
Simulink Optimizing Embedded Code
matlab/simulink-agentic-toolkit
Optimizes Simulink models for Embedded Coder generated code.
Checking Model Compliance
matlab/simulink-agentic-toolkit
A skill your agent uses 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…
Fix Sldv Incompatibility
matlab/simulink-agentic-toolkit
A skill your agent uses when a Simulink model is incompatible with Simulink Design Verifier (sldvcompat returns false, or an SLDV analysis errors out on an unsupported construct) and needs to be…
Simulink Collect Metrics
matlab/simulink-agentic-toolkit
Collect and assess quality metrics for Simulink models using the metric.Engine API.
Related
Categories
Questions about Managing Simulink Projects
What does Managing Simulink Projects do?
Manages MATLAB projects for Simulink workflows: path management, file registration, labels, source control configuration, and project lifecycle. Managing Simulink Projects is an agent skill from matlab/simulink-agentic-toolkit. Manages MATLAB projects for Simulink workflows: path management, file registration, labels, source control configuration, and project lifecycle.
When should I use Managing Simulink Projects?
Managing Simulink Projects fits situations like: creating projects; adding models/dictionaries/requirements to projects; configuring labels for automation; fixing broken model references.
How do I install Managing Simulink Projects in Claude Code?
Run `npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a claude-code`. Or copy the skill folder (skills-catalog/model-based-design-core/managing-simulink-projects in matlab/simulink-agentic-toolkit) into .claude/skills/managing-simulink-projects in your project. Claude Code loads it when a task matches its description.
How do I install Managing Simulink Projects in Codex?
Run `npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a codex`. Or copy the skill folder (skills-catalog/model-based-design-core/managing-simulink-projects in matlab/simulink-agentic-toolkit) into .agents/skills/managing-simulink-projects in your project. Codex loads it when a task matches its description.
Can I use Managing Simulink Projects in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add matlab/simulink-agentic-toolkit --skill managing-simulink-projects -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/managing-simulink-projects, .gemini/skills/managing-simulink-projects, .github/skills/managing-simulink-projects and .opencode/skills/managing-simulink-projects in your project.
What does Managing Simulink Projects need to run?
SKILL.md names no scripts, command-line tools or credentials: Managing Simulink Projects is instructions for the agent only.
Does Managing Simulink Projects access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Managing Simulink Projects safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Managing Simulink Projects use?
Managing Simulink Projects has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Managing Simulink Projects use?
About 1.3k tokens (SKILL.md is roughly 5.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.5k tokens, read only when the agent opens those files.
What are the alternatives to Managing Simulink Projects?
Skills that share tags, products or a category with Managing Simulink Projects: Web Application Testing (anthropics/skills, 180k stars), Diagnosing Bugs (fossasia/eventyay-interpretation, 1.6k stars), TDD (pietheinstrengholt/rssmonster, 564 stars) and TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Managing Simulink Projects?
matlab (a GitHub organization) maintains it in matlab/simulink-agentic-toolkit, which has 1,199 GitHub stars. The repository holds 43 skills in this directory. The repository was last updated on October 7, 2026.
Source: matlab/simulink-agentic-toolkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.