Agent skill

QR Codes with qrcode.vue

Renders, styles and downloads QR codes in Vue 3 apps with the qrcode.vue component, covering canvas versus SVG output, embedded logos, gradients and rounded modules.

MITAuto-check passedFrontend & Design

Install QR Codes with qrcode.vue

skills CLI

$ npx skills add scopewu/qrcode.vue --skill qrcode-vue -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install scopewu/qrcode.vue qrcode-vue --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/scopewu/qrcode.vue.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/qrcode-vue .claude/skills/qrcode-vue && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "qrcode-vue" agent skill from https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue into .claude/skills/qrcode-vue/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "qrcode-vue", 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

$skill-installer install https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue

Type 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.

skills CLI

$ npx skills add scopewu/qrcode.vue --skill qrcode-vue -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install scopewu/qrcode.vue qrcode-vue --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/scopewu/qrcode.vue.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/qrcode-vue .agents/skills/qrcode-vue && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "qrcode-vue" agent skill from https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue into .agents/skills/qrcode-vue/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "qrcode-vue", 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.

skills CLI

$ npx skills add scopewu/qrcode.vue --skill qrcode-vue -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install scopewu/qrcode.vue qrcode-vue --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/scopewu/qrcode.vue.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/qrcode-vue .cursor/skills/qrcode-vue && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "qrcode-vue" agent skill from https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue into .cursor/skills/qrcode-vue/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "qrcode-vue", 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

$ gemini skills install https://github.com/scopewu/qrcode.vue.git --path skills/qrcode-vue

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add scopewu/qrcode.vue --skill qrcode-vue -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install scopewu/qrcode.vue qrcode-vue --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/scopewu/qrcode.vue.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/qrcode-vue .gemini/skills/qrcode-vue && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "qrcode-vue" agent skill from https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue into .gemini/skills/qrcode-vue/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "qrcode-vue", 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.

GitHub CLI

$ gh skill install scopewu/qrcode.vue qrcode-vue

Installs 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).

skills CLI

$ npx skills add scopewu/qrcode.vue --skill qrcode-vue -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/scopewu/qrcode.vue.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/qrcode-vue .github/skills/qrcode-vue && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "qrcode-vue" agent skill from https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue into .github/skills/qrcode-vue/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "qrcode-vue", 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.

skills CLI

$ npx skills add scopewu/qrcode.vue --skill qrcode-vue -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install scopewu/qrcode.vue qrcode-vue --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/scopewu/qrcode.vue.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/qrcode-vue .opencode/skills/qrcode-vue && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "qrcode-vue" agent skill from https://github.com/scopewu/qrcode.vue/tree/main/skills/qrcode-vue into .opencode/skills/qrcode-vue/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "qrcode-vue", 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: qrcode-vue
GitHub stars: 827
Token cost: ~1.3k tokens
SKILL.md length: 354 words
Files: 1
Skills in repo: 1
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

Renders, styles and downloads QR codes in Vue 3 apps with the qrcode.vue component, covering canvas versus SVG output, embedded logos, gradients and rounded modules.

Adding a QR code to a Vue 3 component
SKILL.md covers Install, Exports, Props and Template ref methods, plus 2 more sections
Calls npm
Embedding a logo or gradient into a rendered QR code

What it does

The library exports a default QrcodeVue component that switches between canvas and SVG rendering through a render-as prop, plus dedicated QrcodeCanvas and QrcodeSvg components for when the renderer is fixed; SVG is the one suited to server-side rendering. Shared props cover the QR value, size, error-correction level, background and foreground color, margin, module corner radius for rounded or circular modules, and an embedded logo through an image-settings object.

A gradient fill can replace the flat foreground color, with linear or radial direction and separate start and end colors. Template ref methods expose toDataURL and download on every component, with QrcodeVue forwarding to whichever renderer is active. Version 3.x targets Vue 3 only, with a vue peer dependency and no other runtime dependencies; Vue 2 apps need the 1.x release of the library instead.

When your agent uses it

Adding a QR code to a Vue 3 component
Embedding a logo or gradient into a rendered QR code
Choosing between canvas and SVG output for SSR or download

Example prompts

“Add a QR code component that links to our signup page, with rounded modules.”
“Render this QR code as SVG so it works with SSR, and add our logo in the center.”
“Add a download button that saves the QR code as a PNG using the component's ref methods.”

Requirements

Vue 3

What it can do on your machine

Read from SKILL.md and the folder at commit 0252bbb. 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:
- npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, 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

QR Codes with qrcode.vue loads about 1.3k tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 354 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~85
When it runs · the whole SKILL.md, loaded when a task matches: ~1.3k

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

The full file from scopewu/qrcode.vue at commit 0252bbb, republished under its MIT licence (© scopewu). 354 words, ~1,256 tokens.

Download SKILL.mdSave it as .claude/skills/qrcode-vue/SKILL.md (or your agent's skills folder).

name: qrcode-vue
description: Generate QR codes in Vue 3 apps with the qrcode.vue component library. Use this skill whenever the user wants to render, style, or download a QR code in Vue — including QR with a logo/image, gradient or rounded modules, SVG vs canvas output, SSR/Nuxt usage, or TypeScript typing — even if they don't name the library explicitly.

qrcode.vue

A Vue.js component to generate QR codes. Version 3.x targets Vue 3 only (Vue 2 apps must use qrcode.vue 1.x). Peer dependency: vue@^3.0.0. No other runtime dependencies.

Install

bash

npm install --save qrcode.vue   # or: yarn add qrcode.vue

Exports

import QrcodeVue, { QrcodeCanvas, QrcodeSvg } from 'qrcode.vue'
import type { Level, RenderAs, GradientType, ImageSettings } from 'qrcode.vue'

QrcodeVue (default) — switches between canvas and SVG via the render-as prop.
QrcodeCanvas / QrcodeSvg (named) — single-renderer components. Prefer these when the renderer is fixed.

CommonJS / CDN note: exports are named since 3.5 — use require('qrcode.vue').default or QrcodeVue.default when loading the UMD bundle.

Props

All three components share these props (render-as exists only on QrcodeVue):

Prop	Type	Default	Notes
`value`	`string`	`''`	Required. QR content.
`size`	`number`	`100`	Element size in px.
`render-as`	`'canvas' \| 'svg'`	`'canvas'`	`QrcodeVue` only. Use `'svg'` for SSR.
`level`	`'L' \| 'M' \| 'Q' \| 'H'`	`'L'`	Error correction. Use `'H'` when embedding a logo.
`background`	`string`	`'#fff'`	Background color.
`foreground`	`string`	`'#000'`	Module color (ignored when `gradient` is on).
`margin`	`number`	`0`	Quiet-zone width in modules, `>= 0`.
`radius`	`number`	`0`	Module corner radius, `0`–`0.5`. `0.5` = circular modules. Inner corners between adjacent modules stay sharp.
`gradient`	`boolean`	`false`	Enable gradient fill.
`gradient-type`	`'linear' \| 'radial'`	`'linear'`	Gradient direction type.
`gradient-start-color`	`string`	`'#000'`	Gradient start.
`gradient-end-color`	`string`	`'#fff'`	Gradient end.
`image-settings`	`ImageSettings`	`{}`	Embedded logo, see below.
`id`	`string`	`undefined`	ID base for internal SVG defs. Pass `useId()` (Vue 3.5+) for SSR hydration safety.

type ImageSettings = {
  src: string                                          // image URL
  x?: number; y?: number                               // offset; centered when omitted
  height?: number; width?: number                      // default: 10% of `size`
  excavate?: boolean                                   // clear modules behind the image
  borderRadius?: number
  crossOrigin?: 'anonymous' | 'use-credentials' | ''   // required to export canvas with a cross-origin logo
}

Show full SKILL.md (146 more words)Show less

Template ref methods

Expose toDataURL and download on all components (QrcodeVue forwards to the active renderer):

html

<script setup>
import { ref } from 'vue'
import { QrcodeCanvas } from 'qrcode.vue'

const qrRef = ref()
const save = () => qrRef.value?.download('qrcode.png')
</script>

<template>
  <qrcode-canvas ref="qrRef" value="https://example.com" />
  <button @click="save">Download</button>
</template>

Canvas: toDataURL(type?, quality?), download(filename?) → PNG.
SVG: toDataURL(), download(filename?) → SVG.

Recipes

QR with a centered logo — always raise level so the code stays scannable:

html

<qrcode-svg
  value="https://example.com"
  :size="300"
  level="H"
  :image-settings="{ src: logoUrl, width: 60, height: 60, excavate: true, borderRadius: 8 }"
/>

Gradient + rounded modules:

html

<qrcode-vue
  value="https://example.com"
  render-as="svg"
  gradient
  gradient-type="radial"
  gradient-start-color="#000000"
  gradient-end-color="#38bdf8"
  :radius="0.35"
/>

SSR / Nuxt — render as SVG and pass a stable id:

html

<script setup>
import { useId } from 'vue'
import { QrcodeSvg } from 'qrcode.vue'
const uid = useId() // Vue 3.5+; on older versions pass any unique string
</script>

<template>
  <qrcode-svg value="https://example.com" :id="uid" />
</template>

Pitfalls

Vue 2: do not use 3.x — install qrcode.vue@1.x.
Tainted canvas: with a cross-origin logo, set imageSettings.crossOrigin: 'anonymous' and ensure the image server sends Access-Control-Allow-Origin, or toDataURL/download throws SecurityError.
SSR hydration: without an explicit id, internal SVG IDs come from a module-level counter and can mismatch between server and client. Always pass useId() under SSR.
Scannability: keep contrast high between foreground/gradient and background; a logo covering too much area breaks scanning even at level H.
Multiple instances with gradients: id keeps each SVG's <defs> unique; collisions cause one QR's gradient to leak into another.

Files

Just SKILL.md in skills/qrcode-vue of scopewu/qrcode.vue.

Open the folder on GitHubat commit 0252bbb

Compare with similar skills

QR Codes with qrcode.vue 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.

QR Codes with qrcode.vue compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
QR Codes with qrcode.vue this skillscopewu/qrcode.vue	827	—	~1.3k	Automated safety check: Pass	MIT	yesterday
Vue ExpertJeffallan/claude-skills	12k	—	~1.1k	Automated safety check: Pass	MIT	7 days ago
GSAP in Vue, Nuxt and Sveltegreensock/gsap-skills	16k	3 repos	~2.6k	Automated safety check: Pass	MIT	2 mo ago
React Frontend Development Guidelinesdiet103/claude-code-infrastructure-showcase	10k	2 repos	~2.9k	Automated safety check: Pass	MIT	2 mo ago
Create Docsvictorgarciaesgi/nuxt-typed-router	413	2 repos	~2.8k	Automated safety check: Pass	MIT	4 days ago
Phoenix FrontendArize-ai/phoenix	12k	—	~709	Automated safety check: Pass	Custom licence	today

Similar skills

Vue Expert
Jeffallan/claude-skills
Builds Vue 3 apps with the Composition API and script setup, Pinia state, Nuxt 3, Vite tuning and Quasar or Capacitor mobile builds, checked with vue-tsc and Vitest.
12k GitHub stars~1.1k tokensUpdated 7 days ago
Frontend & DesignAuto-check passed
GSAP in Vue, Nuxt and Svelte
greensock/gsap-skills
Shows how to use GSAP in Vue, Nuxt, Svelte and other lifecycle-based frameworks: create after mount, scope selectors to the component, and revert on unmount.
16k GitHub starsUsed in 3 repos~2.6k tokens
Frontend & DesignAuto-check passed
React Frontend Development Guidelines
diet103/claude-code-infrastructure-showcase
Guidelines for React 18 and TypeScript apps covering Suspense data fetching, lazy loading, feature folders, MUI v7 styling, TanStack Router and performance.
10k GitHub starsUsed in 2 repos~2.9k tokens
Frontend & DesignAuto-check passed
Create Docs
victorgarciaesgi/nuxt-typed-router
Create complete documentation sites for projects. An agent skill from victorgarciaesgi/nuxt-typed-router.
413 GitHub starsUsed in 2 repos~2.8k tokens
Frontend & DesignAuto-check passed
Phoenix Frontend
Arize-ai/phoenix
Frontend development guidelines for the Phoenix AI observability platform.
12k GitHub stars~709 tokensUpdated today
Frontend & DesignAuto-check passed
Dashboard Builder for holaOS
holaboss-ai/holaOS
Builds the visual layer of a holaOS dashboard app with TanStack Start and @holaboss/ui, starting from a bundled reference instead of a blank page.
11k GitHub stars~6.3k tokensUpdated 1 mo ago
Frontend & DesignAuto-check passed

Works with

Questions about QR Codes with qrcode.vue

What does QR Codes with qrcode.vue do?

Renders, styles and downloads QR codes in Vue 3 apps with the qrcode.vue component, covering canvas versus SVG output, embedded logos, gradients and rounded modules. The library exports a default QrcodeVue component that switches between canvas and SVG rendering through a render-as prop, plus dedicated QrcodeCanvas and QrcodeSvg components for when the renderer is fixed; SVG is the one suited to server-side rendering. Shared props cover the QR value, size, error-correction level, background and foreground color, margin, module corner radius for rounded or circular modules, and an embedded logo through an image-settings object.

When should I use QR Codes with qrcode.vue?

QR Codes with qrcode.vue fits situations like: adding a QR code to a Vue 3 component; embedding a logo or gradient into a rendered QR code; choosing between canvas and SVG output for SSR or download.

How do I install QR Codes with qrcode.vue in Claude Code?

Run `npx skills add scopewu/qrcode.vue --skill qrcode-vue -a claude-code`. Or copy the skill folder (skills/qrcode-vue in scopewu/qrcode.vue) into .claude/skills/qrcode-vue in your project. Claude Code loads it when a task matches its description.

How do I install QR Codes with qrcode.vue in Codex?

Run `npx skills add scopewu/qrcode.vue --skill qrcode-vue -a codex`. Or copy the skill folder (skills/qrcode-vue in scopewu/qrcode.vue) into .agents/skills/qrcode-vue in your project. Codex loads it when a task matches its description.

Can I use QR Codes with qrcode.vue 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 scopewu/qrcode.vue --skill qrcode-vue -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/qrcode-vue, .gemini/skills/qrcode-vue, .github/skills/qrcode-vue and .opencode/skills/qrcode-vue in your project.

What does QR Codes with qrcode.vue need to run?

Going by SKILL.md and its folder, QR Codes with qrcode.vue needs the command-line tools its instructions call (npm). Our summary lists: Vue 3.

Does QR Codes with qrcode.vue access the network?

SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is QR Codes with qrcode.vue 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 QR Codes with qrcode.vue use?

QR Codes with qrcode.vue is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does QR Codes with qrcode.vue use?

About 1.3k tokens (SKILL.md is roughly 5k 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 QR Codes with qrcode.vue?

Skills that share tags, products or a category with QR Codes with qrcode.vue: Vue Expert (Jeffallan/claude-skills, 12k stars), GSAP in Vue, Nuxt and Svelte (greensock/gsap-skills, 16k stars), React Frontend Development Guidelines (diet103/claude-code-infrastructure-showcase, 10k stars) and Create Docs (victorgarciaesgi/nuxt-typed-router, 413 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains QR Codes with qrcode.vue?

scopewu (a GitHub user) maintains it in scopewu/qrcode.vue, which has 827 GitHub stars. The repository was last updated on October 9, 2026.

Source: scopewu/qrcode.vue on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install QR Codes with qrcode.vue

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

qrcode.vue

Install

Exports

Props

Template ref methods

Recipes

Pitfalls

Files

Compare with similar skills

Similar skills

Vue Expert

GSAP in Vue, Nuxt and Svelte

React Frontend Development Guidelines

Create Docs

Phoenix Frontend

Dashboard Builder for holaOS

Related

Questions about QR Codes with qrcode.vue