← Back to Skills Marketplace
Qr Code Generator
by
Anis Afifi
· GitHub ↗
· v0.1.0
1647
Downloads
0
Stars
9
Active Installs
1
Versions
Install in OpenClaw
/install qr-code-generator
Description
Use this skill when users need to create QR codes for any purpose. Triggers include: requests to "generate QR code", "create QR", "make a QR code for", or mentions of encoding data into scannable codes. Supports URLs, text, WiFi credentials, vCards (contact information), email addresses, phone numbers, SMS, location coordinates, calendar events, and custom data. Can customize colors, add logos, generate bulk QR codes, and export in multiple formats (PNG, SVG, PDF). Requires OpenClawCLI installation from clawhub.ai.
Usage Guidance
This skill appears internally consistent and implements a local QR-code generator. Before installing or running it: (1) verify the source — the package lists no homepage and the README references 'clawhub.ai' but the code does not use it; ask the publisher why OpenClawCLI is mentioned. (2) Run in a Python virtual environment to avoid changing system packages. (3) Inspect any logo or batch input files you feed the script (it will read local files and write output images). (4) If you need a stronger trust signal, request a canonical homepage/repository or a signed release; otherwise treat this as unprivileged local code and run it in a sandbox or isolated environment.
Capability Analysis
Type: OpenClaw Skill
Name: qr-code-generator
Version: 0.1.0
The OpenClaw AgentSkills skill bundle for QR code generation is benign. The `SKILL.md` and `references/readme.md` provide clear, non-malicious instructions for generating QR codes, without any prompt injection attempts against the agent. The `scripts/qr.py` code uses standard Python libraries (`qrcode`, `Pillow`, `segno`) for its stated purpose, with file system access limited to reading input files (for batch processing or logos) and writing generated QR code images. There is no evidence of network activity, unauthorized file access, credential theft, persistence mechanisms, or obfuscation.
Capability Assessment
Purpose & Capability
The code and documentation implement QR generation features (URLs, WiFi, vCard, batch, colors, logos, multiple formats) consistent with the skill name and description. The SKILL.md repeatedly states a prerequisite to 'Install OpenClawCLI (clawhub.ai)', but the included scripts do not call or depend on any OpenClawCLI APIs or binaries — this prerequisite appears unnecessary or misplaced.
Instruction Scope
Runtime instructions in SKILL.md are limited to installing Python packages, running scripts, and reading local input files (txt/csv/json) to generate QR images. The instructions reference only local files and standard CLI options; there are no steps that collect system secrets, read unrelated config files, or transmit data to external endpoints.
Install Mechanism
This is instruction-only (no platform install spec). Dependencies are standard PyPI packages (qrcode[pil], segno, Pillow) declared in requirements.txt and referenced in the README; no remote arbitrary downloads or archive extraction are used. Risk is typical for running third‑party Python code locally.
Credentials
The skill requests no environment variables, no credentials, and no config paths. That matches the stated functionality. The only environment guidance is to use a virtualenv to avoid modifying system Python, which is reasonable.
Persistence & Privilege
The skill is not forced always-on, does not ask to persist credentials or modify other skills, and contains no autonomous invocation directives. It runs as a local CLI script when invoked.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install qr-code-generator - After installation, invoke the skill by name or use
/qr-code-generator - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
Initial release – powerful QR code generator for many data types, with customization and batch capabilities.
- Supports generation of QR codes for URLs, text, WiFi credentials, vCards, email, phone, SMS, geo coordinates, events, and custom data.
- Offers extensive customization: colors, error correction level, logo embedding, and multiple export formats (PNG, SVG, PDF, EPS, ASCII).
- Enables batch QR code creation from text, CSV, or JSON files.
- Includes detailed usage examples and command references.
- Requires prior installation of OpenClawCLI from clawhub.ai.
Metadata
Frequently Asked Questions
What is Qr Code Generator?
Use this skill when users need to create QR codes for any purpose. Triggers include: requests to "generate QR code", "create QR", "make a QR code for", or mentions of encoding data into scannable codes. Supports URLs, text, WiFi credentials, vCards (contact information), email addresses, phone numbers, SMS, location coordinates, calendar events, and custom data. Can customize colors, add logos, generate bulk QR codes, and export in multiple formats (PNG, SVG, PDF). Requires OpenClawCLI installation from clawhub.ai. It is an AI Agent Skill for Claude Code / OpenClaw, with 1647 downloads so far.
How do I install Qr Code Generator?
Run "/install qr-code-generator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Qr Code Generator free?
Yes, Qr Code Generator is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Qr Code Generator support?
Qr Code Generator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Qr Code Generator?
It is built and maintained by Anis Afifi (@anisafifi); the current version is v0.1.0.
More Skills