qr-code-generator

qr-code-generator is a skill for Claude Code from manojbajaj95/claude-gtm-plugin. It costs 37 tokens per session (666 once invoked), scanned A, original, MIT.

A tool for creating QR codes, the square barcodes that phones scan to open links. It can add captions, tracking parameters such as UTM tags, and export PNG or SVG files.

In plain words
What is it for?
Use it for one QR code, batches from a CSV file, or campaign links whose visits need to be measured.
Why use it?
It removes the need to create each code and tracking link by hand, especially when many codes are needed.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the claude-gtm-plugin plugin — 54 skills shipped together

Good fit Use it for one QR code, batches from a CSV file, or campaign links whose visits need to be measured.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/manojbajaj95/claude-gtm-plugin/qr-code-generator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add manojbajaj95/claude-gtm-plugin --skill qr-code-generator
Clone the repo
git clone --depth 1 https://github.com/manojbajaj95/claude-gtm-plugin

Made for: Claude Code.

Or install claude-gtm-plugin, the plugin that ships this one along with the rest of its 54 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for qr-code-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/manojbajaj95/claude-gtm-plugin/qr-code-generator/github.svg)](https://agentmods.dev/skills/manojbajaj95/claude-gtm-plugin/qr-code-generator)
Your own site
<a href="https://agentmods.dev/skills/manojbajaj95/claude-gtm-plugin/qr-code-generator"><img src="https://agentmods.dev/badge/skills/manojbajaj95/claude-gtm-plugin/qr-code-generator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for qr-code-generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/manojbajaj95/claude-gtm-plugin/qr-code-generator"><img src="https://agentmods.dev/badge/skills/manojbajaj95/claude-gtm-plugin/qr-code-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 666 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.00666
Opus 5 $0.00018 $0.00333
Sonnet 5 $0.00007 $0.00133
Haiku 4.5 $0.00004 $0.00067

Measured 9d ago against content hash 5298b0310cc3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

qr-code-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/batch_generate.py, scripts/generate_qr.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/qr-code-generator/SKILL.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

QR Code Generator

Workspace Context

Read bootstrap context before asking questions: strategy/brand.md for brand, audience, offer, channels, tools, constraints, and metrics; about/me.md for personal voice; content/ideas.md and content/calendar.md for content planning. Use legacy product-marketing context files only as fallback. Save generated drafts to content/<platform>/drafts/YYYY-MM-DD_short-topic-slug.md, and route durable learnings back to strategy/brand.md, about/me.md, or content/ideas.md.

Operating Contract

This skill is self-contained for its frontmatter scope: use its local instructions, references, scripts, and assets as the playbook; ask only for missing task-specific inputs; hand off to adjacent skills instead of expanding scope; and return an actionable artifact, decision, plan, draft, or diagnostic.

What this skill does

Given a URL, this skill generates:

  • a QR code that encodes the URL
  • optional captions (human-readable URL or short label)
  • exports in PNG and/or SVG
  • optional batch runs from a CSV

Guardrails

  • Don’t generate QR codes for suspicious links (phishing, credential prompts, malware). If unsure, ask for confirmation or suggest a safer destination page.
  • Prefer HTTPS URLs.
  • If the QR is for print, prefer SVG (scales cleanly) and high error correction.

Inputs

Required:

  • URL

Optional:

  • label/caption text (e.g., “Scan to book a call”)
  • whether to show the URL under the QR (yes/no)
  • output formats: PNG, SVG
  • UTM params (source, medium, campaign, content, term)
  • size intent: screen / print / sticker

Workflow

  1. Validate the URL (scheme + domain).
  2. Optionally append UTM parameters (using assets/templates/utm_template.json).
  3. Generate QR:
    • Error correction: M (default), H for print/complex usage
    • Border: 4 (default)
  4. Export:
    • PNG (good for web)
    • SVG (best for print)
  5. If caption enabled:
    • PNG: add label and/or URL under the QR
    • SVG: add a text element under the QR
  6. Return links + a quick “usage notes” block (recommended minimum size, print tips).

Read the full file on GitHub · 68 lines

Files

What ships with it

7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 68 lines · 37 tokens per session scan A 5298b0310cc3

Subscribe to this mod's changes

qr-code-generator is a skill published in the GitHub repository manojbajaj95/claude-gtm-plugin (96 stars, last pushed 3mo ago), licensed MIT. It adds 37 tokens to every session and 666 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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