Vue Expert (JavaScript)
Jeffallan/claude-skills
Builds Vue 3 apps in plain JavaScript with JSDoc typing instead of TypeScript: script setup components, composables, Pinia and Vitest, with ESLint JSDoc coverage checks.
Maintains the Vuetify repo's local Playground.vue so contributors get a realistic reproduction and a short demo they can paste into a pull request description.
Install Vuetify Playground
$ npx skills add vuetifyjs/vuetify --skill playground -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install vuetifyjs/vuetify playground --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/vuetifyjs/vuetify.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/playground .claude/skills/playground && 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 "playground" agent skill from https://github.com/vuetifyjs/vuetify/tree/master/.claude/skills/playground into .claude/skills/playground/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "playground", 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/vuetifyjs/vuetify/tree/master/.claude/skills/playgroundType 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 vuetifyjs/vuetify --skill playground -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install vuetifyjs/vuetify playground --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vuetifyjs/vuetify.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/playground .agents/skills/playground && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "playground" agent skill from https://github.com/vuetifyjs/vuetify/tree/master/.claude/skills/playground into .agents/skills/playground/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "playground", 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 vuetifyjs/vuetify --skill playground -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install vuetifyjs/vuetify playground --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vuetifyjs/vuetify.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/playground .cursor/skills/playground && 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 "playground" agent skill from https://github.com/vuetifyjs/vuetify/tree/master/.claude/skills/playground into .cursor/skills/playground/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "playground", 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/vuetifyjs/vuetify.git --path .claude/skills/playground--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 vuetifyjs/vuetify --skill playground -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install vuetifyjs/vuetify playground --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vuetifyjs/vuetify.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/playground .gemini/skills/playground && 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 "playground" agent skill from https://github.com/vuetifyjs/vuetify/tree/master/.claude/skills/playground into .gemini/skills/playground/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "playground", 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 vuetifyjs/vuetify playgroundInstalls 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 vuetifyjs/vuetify --skill playground -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/vuetifyjs/vuetify.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/playground .github/skills/playground && 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 "playground" agent skill from https://github.com/vuetifyjs/vuetify/tree/master/.claude/skills/playground into .github/skills/playground/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "playground", 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 vuetifyjs/vuetify --skill playground -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install vuetifyjs/vuetify playground --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vuetifyjs/vuetify.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/playground .opencode/skills/playground && 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 "playground" agent skill from https://github.com/vuetifyjs/vuetify/tree/master/.claude/skills/playground into .opencode/skills/playground/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "playground", 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
playground- GitHub stars
- 41k
- Token cost
- ~730 tokens
- SKILL.md length
- 263 words
- Files
- 1
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Maintains the Vuetify repo's local Playground.vue so contributors get a realistic reproduction and a short demo they can paste into a pull request description.
- Works in 2 steps: Hands-on reproduction for the human… → A demo the author copy-pastes into the…
- Reproducing a Vuetify bug in the dev playground
- SKILL.md covers Ownership, Setup, Shape and Running
- Calls pnpm
What it does
The playground is a gitignored file, `packages/vuetify/dev/Playground.vue`, that `pnpm install` creates from a template and `pnpm dev` serves at localhost:8090. It serves two goals in order: a hands-on reproduction for the person writing the change, and a brief, realistic demo to paste into the PR description. The human is treated as a co-author, so the agent never overwrites existing content unless asked and keeps whatever a requested edit does not touch.
Rules for the file's shape: template, script, then style; a dark `v-app` theme with a `v-container`, using `max-width="600"` for small components; stacking with `d-flex flex-column ga-4` rather than `v-row` and `v-col`; short code-formatted labels per case instead of prose; deterministic local data and no fetches. Cases should cover neighboring combinations such as variant, density, disabled or readonly states and RTL, not just the reported one. The dev server is started only when asked or when a visual check is needed, after freeing port 8090, and RTL checks use a fresh Chrome profile with a forced locale such as `ar`, `he` or `fa`.
When your agent uses it
- Reproducing a Vuetify bug in the dev playground
- Preparing a demo for a Vuetify pull request description
- Checking a component in RTL locales such as Arabic or Hebrew
Example prompts
- “Add a reproduction of the disabled button variant to the playground without touching my existing examples.”
- “Update the playground to show the select component in every density, then check it in an RTL locale.”
- “Free up port 8090 and start the dev server for the playground.”
Requirements
- A checkout of the Vuetify repository
- pnpm, to install dependencies and run the dev server
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- Hands-on reproduction for the human authoring the change
- A demo the author copy-pastes into the PR description for reviewers — keep it brief, no lengthy descriptions, it usually helps to resemble…
What it can do on your machine
Read from SKILL.md and the folder at commit e23a3c1. 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
Shell commands in SKILL.md call:
pnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.
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
Vuetify Playground loads about 730 tokens when it runs. Until then it costs about 17 tokens; SKILL.md has 263 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 263 words (~730 tokens).
“packages/vuetify/dev/Playground.vue (gitignored). pnpm install creates it from Playground.template.vue when missing; pnpm dev from the repo root serves it at localhost:8090.”
- name
- playground
Files
Just SKILL.md in .claude/skills/playground of vuetifyjs/vuetify.
Open the folder on GitHubat commit e23a3c1
Compare with similar skills
Vuetify Playground 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 |
|---|---|---|---|---|---|---|
| Vuetify Playground this skillvuetifyjs/vuetify | 41k | — | ~730 | Automated safety check: Pass | Custom licence | |
| Vue Expert (JavaScript)Jeffallan/claude-skills | 12k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Vue ExpertJeffallan/claude-skills | 12k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Uni-app Components and APIsfeige996/unibest | 2.3k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Uni-app-x Components and APIsfeige996/unibest | 2.3k | — | ~788 | Automated safety check: Pass | MIT | |
| React Router Developmentremix-run/react-router | 57k | 1 repos | ~1.5k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Vuetify Playground
What does Vuetify Playground do?
Maintains the Vuetify repo's local Playground.vue so contributors get a realistic reproduction and a short demo they can paste into a pull request description. vue`, that `pnpm install` creates from a template and `pnpm dev` serves at localhost:8090. It serves two goals in order: a hands-on reproduction for the person writing the change, and a brief, realistic demo to paste into the PR description.
When should I use Vuetify Playground?
Vuetify Playground fits situations like: reproducing a Vuetify bug in the dev playground; preparing a demo for a Vuetify pull request description; checking a component in RTL locales such as Arabic or Hebrew.
How do I install Vuetify Playground in Claude Code?
Run `npx skills add vuetifyjs/vuetify --skill playground -a claude-code`. Or copy the skill folder (.claude/skills/playground in vuetifyjs/vuetify) into .claude/skills/playground in your project. Claude Code loads it when a task matches its description.
How do I install Vuetify Playground in Codex?
Run `npx skills add vuetifyjs/vuetify --skill playground -a codex`. Or copy the skill folder (.claude/skills/playground in vuetifyjs/vuetify) into .agents/skills/playground in your project. Codex loads it when a task matches its description.
Can I use Vuetify Playground 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 vuetifyjs/vuetify --skill playground -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/playground, .gemini/skills/playground, .github/skills/playground and .opencode/skills/playground in your project.
What does Vuetify Playground need to run?
Going by SKILL.md and its folder, Vuetify Playground needs the command-line tools its instructions call (pnpm). Our summary lists: A checkout of the Vuetify repository; pnpm, to install dependencies and run the dev server.
Does Vuetify Playground 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 Vuetify Playground 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 Vuetify Playground use?
Vuetify Playground 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 Vuetify Playground use?
About 730 tokens (SKILL.md is roughly 2.9k 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 Vuetify Playground?
Skills that share tags, products or a category with Vuetify Playground: Vue Expert (JavaScript) (Jeffallan/claude-skills, 12k stars), Vue Expert (Jeffallan/claude-skills, 12k stars), Uni-app Components and APIs (feige996/unibest, 2.3k stars) and Uni-app-x Components and APIs (feige996/unibest, 2.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Vuetify Playground?
vuetifyjs (a GitHub organization) maintains it in vuetifyjs/vuetify, which has 41,033 GitHub stars. The repository was last updated on October 7, 2026.
Source: vuetifyjs/vuetify on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.