MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Generate MATLAB Grader assessment items that are suitability-gated, profile-driven, feedback-aware, and validated through MATLAB MCP.
Custom licenceAuto-check passed
Install Matlab Generate Grader Assessments
$ npx skills add matlab/agent-skills-playground --skill matlab-generate-grader-assessments -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install matlab/agent-skills-playground matlab-generate-grader-assessments --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/agent-skills-playground.git skills-src && mkdir -p .claude/skills && cp -r skills-src/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments .claude/skills/matlab-generate-grader-assessments && 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 "matlab-generate-grader-assessments" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments into .claude/skills/matlab-generate-grader-assessments/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-generate-grader-assessments", 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/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessmentsType 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/agent-skills-playground --skill matlab-generate-grader-assessments -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install matlab/agent-skills-playground matlab-generate-grader-assessments --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/agent-skills-playground.git skills-src && mkdir -p .agents/skills && cp -r skills-src/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments .agents/skills/matlab-generate-grader-assessments && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "matlab-generate-grader-assessments" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments into .agents/skills/matlab-generate-grader-assessments/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-generate-grader-assessments", 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/agent-skills-playground --skill matlab-generate-grader-assessments -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install matlab/agent-skills-playground matlab-generate-grader-assessments --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/agent-skills-playground.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments .cursor/skills/matlab-generate-grader-assessments && 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 "matlab-generate-grader-assessments" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments into .cursor/skills/matlab-generate-grader-assessments/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-generate-grader-assessments", 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/agent-skills-playground.git --path demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments--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/agent-skills-playground --skill matlab-generate-grader-assessments -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install matlab/agent-skills-playground matlab-generate-grader-assessments --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/agent-skills-playground.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments .gemini/skills/matlab-generate-grader-assessments && 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 "matlab-generate-grader-assessments" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments into .gemini/skills/matlab-generate-grader-assessments/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-generate-grader-assessments", 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/agent-skills-playground matlab-generate-grader-assessmentsInstalls 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/agent-skills-playground --skill matlab-generate-grader-assessments -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/matlab/agent-skills-playground.git skills-src && mkdir -p .github/skills && cp -r skills-src/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments .github/skills/matlab-generate-grader-assessments && 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 "matlab-generate-grader-assessments" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments into .github/skills/matlab-generate-grader-assessments/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-generate-grader-assessments", 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/agent-skills-playground --skill matlab-generate-grader-assessments -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/agent-skills-playground matlab-generate-grader-assessments --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/matlab/agent-skills-playground.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments .opencode/skills/matlab-generate-grader-assessments && 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 "matlab-generate-grader-assessments" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments into .opencode/skills/matlab-generate-grader-assessments/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-generate-grader-assessments", 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
matlab-generate-grader-assessments- GitHub stars
- 184
- Token cost
- ~5.1k tokens
- SKILL.md length
- 2,520 words
- Files
- 11 (incl. references)
- Skills in repo
- 29
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Generate MATLAB Grader assessment items that are suitability-gated, profile-driven, feedback-aware, and validated through MATLAB MCP.
- Works in 8 steps: Use matlab-review-code for every… → Invoke… → Inspect generated assessments.md and… → …
- SKILL.md covers Staged loading, One-time course profile setup, Suitability and proposal gate and Combined single-file output, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Matlab Generate Grader Assessments is an agent skill from matlab/agent-skills-playground. Generate MATLAB Grader assessment items that are suitability-gated, profile-driven, feedback-aware, and validated through MATLAB MCP. Produces Script, Function, Class Definition, Class Inheritance, Object Usage, and Class Methods items with MATLAB Grader assessment setup instructions.
Its SKILL.md is about 5.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including reference files (for example `references/all-grader-items-template.md`, `references/assessment-item-types.md` and `references/assessment-research.md`).
It works with Model Context Protocol. The repository describes itself as: A sandbox for prototyping and demonstrating Agent Skills for MATLAB and Simulink work.
Example prompts
- “/matlab-generate-grader-assessments”
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Use matlab-review-code for every generated reference solution, template, function-call block, referenced helper .m file, and temporary…
- Invoke matlab-validate-function-arguments only for Function items whose objective or profile explicitly includes an input contract or…
- Inspect generated assessments.md and tests.m files for invalid tolerance parameter names. AbsTol and RelTol fail generation; replace them…
- Inspect generated student-facing prose, MATLAB comments, learner-visible assessment names, and optional feedback for the resolved content…
- Validate the Student Template Line Locks section against the final template.m. Every listed line number must exist, ranges must be valid…
- If combined AllGraderItems.md output is generated, inspect every assessment Copy block. UI labels such as Variable name:, Command or…
- In an operating-system temporary directory outside the repository and instructor-facing item folder, create a class-based matlab.unittest…
- Do not leave the transient harness in the instructor-facing item folder. Report the MCP run result and its limits: it validates MATLAB…
What it can do on your machine
Read from SKILL.md and the folder at commit f55f641. 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 yaml and markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
github.com
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
Matlab Generate Grader Assessments loads about 5.1k tokens when it runs, and up to ~12k if it reads all its reference files. Until then it costs about 80 tokens; SKILL.md has 2,520 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 2,520 words (~5,118 tokens).
“Generate complete, reviewable MATLAB Grader assessment items from an observable MATLAB-code learning objective. This skill supports Script, Function, Class Definition, Class Inheritance, Object Usage, and Class Methods items.”
- name
- matlab-generate-grader-assessments
- license
- https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md
- metadata.author
- MathWorks
- metadata.version
- 2.0
Files
SKILL.md and 10 other files (references) in demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments of matlab/agent-skills-playground.
- SKILL.md
- references/all-grader-items-template.md
- references/assessment-item-types.md
- references/assessment-research.md
- references/description-prompt.md
- references/function-call-prompt.md
- references/options-prompt.md
- references/qti3-prompt.md
- references/solution-prompt.md
- references/template-prompt.md
- references/tests-prompt.md
Open the folder on GitHubat commit f55f641
Compare with similar skills
Matlab Generate Grader Assessments 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 |
|---|---|---|---|---|---|---|
| Matlab Generate Grader Assessments this skillmatlab/agent-skills-playground | 184 | — | ~5.1k | Automated safety check: Pass | Custom licence | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 4 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.5k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 |
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Related
Works with
Questions about Matlab Generate Grader Assessments
What does Matlab Generate Grader Assessments do?
Generate MATLAB Grader assessment items that are suitability-gated, profile-driven, feedback-aware, and validated through MATLAB MCP. Matlab Generate Grader Assessments is an agent skill from matlab/agent-skills-playground. Generate MATLAB Grader assessment items that are suitability-gated, profile-driven, feedback-aware, and validated through MATLAB MCP.
How do I install Matlab Generate Grader Assessments in Claude Code?
Run `npx skills add matlab/agent-skills-playground --skill matlab-generate-grader-assessments -a claude-code`. Or copy the skill folder (demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments in matlab/agent-skills-playground) into .claude/skills/matlab-generate-grader-assessments in your project. Claude Code loads it when a task matches its description.
How do I install Matlab Generate Grader Assessments in Codex?
Run `npx skills add matlab/agent-skills-playground --skill matlab-generate-grader-assessments -a codex`. Or copy the skill folder (demos/assessment-generation-for-matlab-grader/skills/matlab-generate-grader-assessments in matlab/agent-skills-playground) into .agents/skills/matlab-generate-grader-assessments in your project. Codex loads it when a task matches its description.
Can I use Matlab Generate Grader Assessments 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/agent-skills-playground --skill matlab-generate-grader-assessments -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/matlab-generate-grader-assessments, .gemini/skills/matlab-generate-grader-assessments, .github/skills/matlab-generate-grader-assessments and .opencode/skills/matlab-generate-grader-assessments in your project.
What does Matlab Generate Grader Assessments need to run?
SKILL.md names no scripts, command-line tools or credentials: Matlab Generate Grader Assessments is instructions for the agent only.
Does Matlab Generate Grader Assessments access the network?
SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.
Is Matlab Generate Grader Assessments 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 Matlab Generate Grader Assessments use?
Matlab Generate Grader Assessments 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 Matlab Generate Grader Assessments use?
About 5.1k tokens (SKILL.md is roughly 20k 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 7.2k tokens, read only when the agent opens those files.
What are the alternatives to Matlab Generate Grader Assessments?
Skills that share tags, products or a category with Matlab Generate Grader Assessments: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 38k stars) and Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Matlab Generate Grader Assessments?
matlab (a GitHub organization) maintains it in matlab/agent-skills-playground, which has 184 GitHub stars. The repository holds 29 skills in this directory. The repository was last updated on October 9, 2026.
Source: matlab/agent-skills-playground on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.