Tabler Astro Component Scripts
tabler/tabler
Rules for adding or fixing client-side scripts in Tabler's Astro components so the copied preview HTML stays readable, self-contained and runs in the right order.
Build interactive web applications using HTML/JavaScript interfaces with MATLAB computational backends via the uihtml component.
Install Matlab Uihtml App Builder
$ npx skills add matlab/agent-skills-playground --skill matlab-uihtml-app-builder -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install matlab/agent-skills-playground matlab-uihtml-app-builder --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/skills/matlab-uihtml-app-builder .claude/skills/matlab-uihtml-app-builder && 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-uihtml-app-builder" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/skills/matlab-uihtml-app-builder into .claude/skills/matlab-uihtml-app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-uihtml-app-builder", 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/skills/matlab-uihtml-app-builderType 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-uihtml-app-builder -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install matlab/agent-skills-playground matlab-uihtml-app-builder --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/skills/matlab-uihtml-app-builder .agents/skills/matlab-uihtml-app-builder && 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-uihtml-app-builder" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/skills/matlab-uihtml-app-builder into .agents/skills/matlab-uihtml-app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-uihtml-app-builder", 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-uihtml-app-builder -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install matlab/agent-skills-playground matlab-uihtml-app-builder --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/skills/matlab-uihtml-app-builder .cursor/skills/matlab-uihtml-app-builder && 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-uihtml-app-builder" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/skills/matlab-uihtml-app-builder into .cursor/skills/matlab-uihtml-app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-uihtml-app-builder", 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 skills/matlab-uihtml-app-builder--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-uihtml-app-builder -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install matlab/agent-skills-playground matlab-uihtml-app-builder --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/skills/matlab-uihtml-app-builder .gemini/skills/matlab-uihtml-app-builder && 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-uihtml-app-builder" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/skills/matlab-uihtml-app-builder into .gemini/skills/matlab-uihtml-app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-uihtml-app-builder", 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-uihtml-app-builderInstalls 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-uihtml-app-builder -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/skills/matlab-uihtml-app-builder .github/skills/matlab-uihtml-app-builder && 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-uihtml-app-builder" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/skills/matlab-uihtml-app-builder into .github/skills/matlab-uihtml-app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-uihtml-app-builder", 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-uihtml-app-builder -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-uihtml-app-builder --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/skills/matlab-uihtml-app-builder .opencode/skills/matlab-uihtml-app-builder && 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-uihtml-app-builder" agent skill from https://github.com/matlab/agent-skills-playground/tree/main/skills/matlab-uihtml-app-builder into .opencode/skills/matlab-uihtml-app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "matlab-uihtml-app-builder", 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-uihtml-app-builder- GitHub stars
- 181
- Token cost
- ~8.5k tokens
- SKILL.md length
- 1,783 words
- Files
- 1
- Skills in repo
- 29
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Build interactive web applications using HTML/JavaScript interfaces with MATLAB computational backends via the uihtml component.
- Works in 4 steps: HTML Interface - User interface with… → JavaScript Logic - Event handling and UI… → MATLAB Backend - Computational engine… → …
- Creating HTML-based MATLAB apps
- SKILL.md covers When to Use This Skill, Core Architecture, Critical Rules and Complete Examples, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Matlab Uihtml App Builder is an agent skill from matlab/agent-skills-playground. Build interactive web applications using HTML/JavaScript interfaces with MATLAB computational backends via the uihtml component. Use when creating HTML-based MATLAB apps, JavaScript MATLAB interfaces, web UIs with MATLAB, interactive MATLAB GUIs, or when user mentions uihtml, HTML, JavaScript, web apps, or web interfaces.
Its SKILL.md is about 8.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Frontend & Design, covering Frontend development. It works with JavaScript. The repository describes itself as: A sandbox for prototyping and demonstrating Agent Skills for MATLAB and Simulink work.
When your agent uses it
- Creating HTML-based MATLAB apps
- JavaScript MATLAB interfaces
- Web UIs with MATLAB
- Interactive MATLAB GUIs
Example prompts
- “/matlab-uihtml-app-builder”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- HTML Interface - User interface with buttons, forms, displays
- JavaScript Logic - Event handling and UI interactions
- MATLAB Backend - Computational engine and data processing
- uihtml Component - Bridge between HTML and MATLAB
What it can do on your machine
Read from SKILL.md and the folder at commit 7b14a77. 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, javascript and html).
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
Matlab Uihtml App Builder loads about 8.5k tokens when it runs. Until then it costs about 87 tokens; SKILL.md has 1,783 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 1,783 words (~8,484 tokens).
“This skill covers how to build interactive web applications that combine HTML/JavaScript interfaces with MATLAB computational backends using the uihtml component. The HTML side handles the UI; MATLAB does the computation.”
- name
- matlab-uihtml-app-builder
- license
- https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md
- metadata.author
- MathWorks
- metadata.version
- 1.0
Files
Just SKILL.md in skills/matlab-uihtml-app-builder of matlab/agent-skills-playground.
Open the folder on GitHubat commit 7b14a77
Compare with similar skills
Matlab Uihtml App Builder 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 Uihtml App Builder this skillmatlab/agent-skills-playground | 181 | — | ~8.5k | Automated safety check: Pass | Custom licence | |
| Tabler Astro Component Scriptstabler/tabler | 42k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Tabler Bootstrap Component Rulestabler/tabler | 42k | — | ~2.2k | Automated safety check: Pass | MIT | |
| Pierre Trees File Treepierrecomputer/pierre | 6.2k | — | ~473 | Automated safety check: Pass | Apache-2.0 | |
| Tabler Core JavaScripttabler/tabler | 42k | — | ~1.4k | Automated safety check: Pass | MIT | |
| HTML CoderTokenRhythm/opensquilla | 7.1k | — | ~1.4k | Automated safety check: Pass | Apache-2.0 |
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Related
Works with
Categories
Questions about Matlab Uihtml App Builder
What does Matlab Uihtml App Builder do?
Build interactive web applications using HTML/JavaScript interfaces with MATLAB computational backends via the uihtml component. Matlab Uihtml App Builder is an agent skill from matlab/agent-skills-playground. Build interactive web applications using HTML/JavaScript interfaces with MATLAB computational backends via the uihtml component.
When should I use Matlab Uihtml App Builder?
Matlab Uihtml App Builder fits situations like: creating HTML-based MATLAB apps; javaScript MATLAB interfaces; web UIs with MATLAB; interactive MATLAB GUIs.
How do I install Matlab Uihtml App Builder in Claude Code?
Run `npx skills add matlab/agent-skills-playground --skill matlab-uihtml-app-builder -a claude-code`. Or copy the skill folder (skills/matlab-uihtml-app-builder in matlab/agent-skills-playground) into .claude/skills/matlab-uihtml-app-builder in your project. Claude Code loads it when a task matches its description.
How do I install Matlab Uihtml App Builder in Codex?
Run `npx skills add matlab/agent-skills-playground --skill matlab-uihtml-app-builder -a codex`. Or copy the skill folder (skills/matlab-uihtml-app-builder in matlab/agent-skills-playground) into .agents/skills/matlab-uihtml-app-builder in your project. Codex loads it when a task matches its description.
Can I use Matlab Uihtml App Builder 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-uihtml-app-builder -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-uihtml-app-builder, .gemini/skills/matlab-uihtml-app-builder, .github/skills/matlab-uihtml-app-builder and .opencode/skills/matlab-uihtml-app-builder in your project.
What does Matlab Uihtml App Builder need to run?
SKILL.md names no scripts, command-line tools or credentials: Matlab Uihtml App Builder is instructions for the agent only.
Does Matlab Uihtml App Builder 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 Matlab Uihtml App Builder 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 Uihtml App Builder use?
Matlab Uihtml App Builder 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 Uihtml App Builder use?
About 8.5k tokens (SKILL.md is roughly 34k 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 Matlab Uihtml App Builder?
Skills that share tags, products or a category with Matlab Uihtml App Builder: Tabler Astro Component Scripts (tabler/tabler, 42k stars), Tabler Bootstrap Component Rules (tabler/tabler, 42k stars), Pierre Trees File Tree (pierrecomputer/pierre, 6.2k stars) and Tabler Core JavaScript (tabler/tabler, 42k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Matlab Uihtml App Builder?
matlab (a GitHub organization) maintains it in matlab/agent-skills-playground, which has 181 GitHub stars. The repository holds 29 skills in this directory. The repository was last updated on September 10, 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.