Agent Builder
shareAI-lab/learn-claude-code
Design and build AI agents for any domain. An agent skill from shareAI-lab/learn-claude-code.
A skill your agent uses when the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks, correct auto-assigned block categories, or improve block…
Install Simulink Curating Library Kg
$ npx skills add matlab/simulink-agentic-toolkit --skill simulink-curating-library-kg -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install matlab/simulink-agentic-toolkit simulink-curating-library-kg --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/simulink-curating-library-kg .claude/skills/simulink-curating-library-kg && 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 "simulink-curating-library-kg" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/simulink-curating-library-kg into .claude/skills/simulink-curating-library-kg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "simulink-curating-library-kg", 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/simulink-curating-library-kgType 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 simulink-curating-library-kg -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install matlab/simulink-agentic-toolkit simulink-curating-library-kg --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/simulink-curating-library-kg .agents/skills/simulink-curating-library-kg && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "simulink-curating-library-kg" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/simulink-curating-library-kg into .agents/skills/simulink-curating-library-kg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "simulink-curating-library-kg", 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 simulink-curating-library-kg -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install matlab/simulink-agentic-toolkit simulink-curating-library-kg --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/simulink-curating-library-kg .cursor/skills/simulink-curating-library-kg && 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 "simulink-curating-library-kg" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/simulink-curating-library-kg into .cursor/skills/simulink-curating-library-kg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "simulink-curating-library-kg", 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/simulink-curating-library-kg--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 simulink-curating-library-kg -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install matlab/simulink-agentic-toolkit simulink-curating-library-kg --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/simulink-curating-library-kg .gemini/skills/simulink-curating-library-kg && 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 "simulink-curating-library-kg" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/simulink-curating-library-kg into .gemini/skills/simulink-curating-library-kg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "simulink-curating-library-kg", 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 simulink-curating-library-kgInstalls 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 simulink-curating-library-kg -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/simulink-curating-library-kg .github/skills/simulink-curating-library-kg && 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 "simulink-curating-library-kg" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/simulink-curating-library-kg into .github/skills/simulink-curating-library-kg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "simulink-curating-library-kg", 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 simulink-curating-library-kg -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 simulink-curating-library-kg --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/simulink-curating-library-kg .opencode/skills/simulink-curating-library-kg && 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 "simulink-curating-library-kg" agent skill from https://github.com/matlab/simulink-agentic-toolkit/tree/main/skills-catalog/model-based-design-core/simulink-curating-library-kg into .opencode/skills/simulink-curating-library-kg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "simulink-curating-library-kg", 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
simulink-curating-library-kg- GitHub stars
- 1.2k
- Token cost
- ~2.1k tokens
- SKILL.md length
- 724 words
- Files
- 2
- Skills in repo
- 43
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
A skill your agent uses when the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks, correct auto-assigned block categories, or improve block…
- Works in 5 steps: Custom descriptions are mandatory for… → Custom descriptions for "high" quality… → Write custom descriptions for as many… → …
- The user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks
- SKILL.md covers When to Use, When NOT to Use, Prerequisites and Curation Rules, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Simulink Curating Library Kg is an agent skill from matlab/simulink-agentic-toolkit. Use this skill when the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks, correct auto-assigned block categories, or improve block descriptions so the model-building agent picks better blocks from custom libraries. Triggered by phrases like "mark blocks common", "improve block descriptions", "correct block category", "make the agent prefer certain blocks", and from Gate 3 of building-simulink-models.
Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `manifest.yaml`).
It sits in AI & LLM Engineering, covering Building AI agents. 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
- The user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks
- Correct auto-assigned block categories
- Improve block descriptions so the model-building agent picks better blocks from custom libraries
Example prompts
- “mark blocks common”
- “improve block descriptions”
- “correct block category”
- “/simulink-curating-library-kg”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Custom descriptions are mandatory for ALL metadataQuality: "low" and "medium" blocks across ALL declared libraries. These blocks have no…
- Custom descriptions for "high" quality blocks are encouraged but optional.
- Write custom descriptions for as many blocks as possible. After covering low/medium, covering high blocks too improves the KG.
- Process in batches by category. Group blocks, infer descriptions together, present to user in digestible chunks.
- Never write template or mechanical descriptions. Descriptions like "Mathematical operation: gain" or "Signal routing utility: mux" are…
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 and json).
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
Simulink Curating Library Kg loads about 2.1k tokens when it runs. Until then it costs about 122 tokens; SKILL.md has 724 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 724 words (~2,055 tokens).
“Curate .satk/library-kg/ for better agent block selection. Infer categories and descriptions from block metadata in .satk/library-cache/*.json, save curation to .satk/library-curation.json, then regenerate the KG.”
- name
- simulink-curating-library-kg
- license
- https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md
- metadata.author
- MathWorks
- metadata.version
- 2.2
Files
SKILL.md and 1 other file in skills-catalog/model-based-design-core/simulink-curating-library-kg of matlab/simulink-agentic-toolkit.
- SKILL.md
- manifest.yaml
Open the folder on GitHubat commit c58e6ae
Compare with similar skills
Simulink Curating Library Kg 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 |
|---|---|---|---|---|---|---|
| Simulink Curating Library Kg this skillmatlab/simulink-agentic-toolkit | 1.2k | — | ~2.1k | Automated safety check: Pass | Custom licence | |
| Agent BuildershareAI-lab/learn-claude-code | 78k | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Paperclip Create Agentpaperclipai/paperclip | 99k | 1 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Senior Prompt Engineermaslennikov-ig/claude-code-orchestrator-kit | 260 | 3 repos | ~1.4k | Automated safety check: Pass | Custom licence | |
| Create Agentgnekt/My-Brain-Is-Full-Crew | 3.9k | — | ~3.1k | Automated safety check: Pass | Custom licence | |
| Ms Agent Framework RAGshuyu-labs/WebCode | 278 | — | ~1.1k | Automated safety check: Pass | Custom licence |
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Related
Categories
Questions about Simulink Curating Library Kg
What does Simulink Curating Library Kg do?
A skill your agent uses when the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks, correct auto-assigned block categories, or improve block…. Simulink Curating Library Kg is an agent skill from matlab/simulink-agentic-toolkit. Use this skill when the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks, correct auto-assigned block categories, or improve block descriptions so the model-building agent picks better blocks from custom libraries.
When should I use Simulink Curating Library Kg?
Simulink Curating Library Kg fits situations like: the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks; correct auto-assigned block categories; improve block descriptions so the model-building agent picks better blocks from custom libraries.
How do I install Simulink Curating Library Kg in Claude Code?
Run `npx skills add matlab/simulink-agentic-toolkit --skill simulink-curating-library-kg -a claude-code`. Or copy the skill folder (skills-catalog/model-based-design-core/simulink-curating-library-kg in matlab/simulink-agentic-toolkit) into .claude/skills/simulink-curating-library-kg in your project. Claude Code loads it when a task matches its description.
How do I install Simulink Curating Library Kg in Codex?
Run `npx skills add matlab/simulink-agentic-toolkit --skill simulink-curating-library-kg -a codex`. Or copy the skill folder (skills-catalog/model-based-design-core/simulink-curating-library-kg in matlab/simulink-agentic-toolkit) into .agents/skills/simulink-curating-library-kg in your project. Codex loads it when a task matches its description.
Can I use Simulink Curating Library Kg 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 simulink-curating-library-kg -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/simulink-curating-library-kg, .gemini/skills/simulink-curating-library-kg, .github/skills/simulink-curating-library-kg and .opencode/skills/simulink-curating-library-kg in your project.
What does Simulink Curating Library Kg need to run?
SKILL.md names no scripts, command-line tools or credentials: Simulink Curating Library Kg is instructions for the agent only.
Does Simulink Curating Library Kg 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 Simulink Curating Library Kg 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 Simulink Curating Library Kg use?
Simulink Curating Library Kg 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 Simulink Curating Library Kg use?
About 2.1k tokens (SKILL.md is roughly 8.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Simulink Curating Library Kg?
Skills that share tags, products or a category with Simulink Curating Library Kg: Agent Builder (shareAI-lab/learn-claude-code, 78k stars), Paperclip Create Agent (paperclipai/paperclip, 99k stars), Senior Prompt Engineer (maslennikov-ig/claude-code-orchestrator-kit, 260 stars) and Create Agent (gnekt/My-Brain-Is-Full-Crew, 3.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Simulink Curating Library Kg?
matlab (a GitHub organization) maintains it in matlab/simulink-agentic-toolkit, which has 1,208 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.