Systems Lab

Agent skill

qr-code-generator

Generate QR codes with URLs and UTM tracking.

slowingSelf-containedActs undeclared371 words

Filed under Analytics and reporting.

From manojbajaj95/claude-gtm-plugin · 51 skills · 92 · pushed 2026-05-18

What it does when it runs

Generate QR codes with URLs and UTM tracking. Exports PNG/SVG with captions. Use for single codes, batch generation, or marketing campaigns with tracking parameters.

Read from the skill and the 7 files bundled beside it. A skill’s own description is written to be selected by an agent, so it describes the job and not the dependencies.

Keys and connectors you must supply
None found.
Hosts it reaches
No third-party host appears in the skill or its bundled files.
Tool permissions it declares
No allowed-tools in the frontmatter. It does act, so it runs under whatever permissions your session already grants.
Actions present in the files
shellwrites files

Ask about qr-code-generator

Opens your assistant with this page's verified links already in the prompt.

Is this safe to install?ClaudeChatGPT
Adapt it to my stackClaudeChatGPT
What else do I need for it to workClaudeChatGPT
Rather ask a human? Talk to Cheetah

Install it

View source on GitHub ↗
git clone --depth 1 --filter=blob:none --sparse https://github.com/manojbajaj95/claude-gtm-plugin.git /tmp/claude-gtm-plugin
git -C /tmp/claude-gtm-plugin sparse-checkout set "skills/qr-code-generator"
mkdir -p ~/.claude/skills/qr-code-generator
cp -R "/tmp/claude-gtm-plugin/skills/qr-code-generator/." ~/.claude/skills/qr-code-generator/

Picked up without a restart. A project skill of the same name is shadowed by your personal one. For one repository only, swap ~/.claude/skills for .claude/skills. Claude Code docs ↗

Or take the whole library

This repo ships a .claude-plugin manifest, so Claude Code can install all 51 skills at once. Plugin skills are invoked as /<plugin>:<skill>, so they never collide with your own.

/plugin marketplace add manojbajaj95/claude-gtm-plugin
/plugin

The folder is the same in every client that implements the format — 46 of them — so if yours is not above, only the destination changes.

The skill

Source on GitHub ↗

Reproduced in full from manojbajaj95/claude-gtm-plugin/blob/3c308fa4f7879d13d3d3df394247eabf6d26b684/skills/qr-code-generator/SKILL.md, which is licensed MIT (repository). 371 words, 10 headings.

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).

Output format (required)

  • Encoded URL (final URL after UTM, if used)
  • Files generated (with links)
  • Recommendations (error correction, min size, when to use SVG vs PNG)

Scripts in this pack

  • scripts/generate_qr.py — single QR (PNG/SVG, optional caption)
  • scripts/batch_generate.py — batch from CSV (id,url,label)

Templates

  • assets/templates/utm_template.json
  • assets/templates/print_notes.md
  • assets/templates/prompt_snippets.md

Files bundled with it

These load only when the skill asks for them, so they cost nothing until it runs.

Other skills for the same job

Different authors, same problem. Matched on the words in the skill name, across every library in the catalogue except this one.

Need help setting it up?

This page tells you what qr-code-generator does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

Book a call →

The directory stays free. There is nothing gated behind this.