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在 OpenClaw 中安装
/install qrclaw
功能描述
Generate QR codes for any string or URL using the QRClaw open source service (qrclaw.goplausible.xyz). Use this skill whenever the user asks to create a QR c...
安全使用建议
This skill is internally consistent for generating QR codes via an external service, but it will transmit whatever string you provide to qrclaw.goplausible.xyz and create a public smart link that persists for 24 hours. Do not use it for secrets (API keys, private keys, passwords, session tokens, PII). Verify that your agent enforces the SKILL.md's refusal rules (e.g., looks for 'sk_', 'AKIA', 'password=', mnemonic-like text) before sending data. If you need QR codes for sensitive/internal data, consider running a local QR generator or a self-hosted endpoint instead. Also note rate limits (5/min per IP) and test with non-sensitive inputs first. If you want higher assurance, confirm the service's source and operator (the skill references a GitHub repo) before installing.
功能分析
Type: OpenClaw Skill
Name: qrclaw
Version: 1.2.0
The qrclaw skill is a well-documented tool for generating QR codes via an external service (qrclaw.goplausible.xyz). The SKILL.md file includes explicit security instructions and guardrails, directing the agent to identify and refuse requests involving sensitive data like private keys or credentials. The skill's behavior is transparent, aligned with its stated purpose, and provides clear guidance on handling API responses and output formatting for different user environments.
能力评估
Purpose & Capability
Name, description, and runtime instructions all describe using the qrclaw.goplausible.xyz service to generate QR codes; there are no unexpected environment variables, binaries, or installs declared. The declared capability and required footprint are proportionate.
Instruction Scope
SKILL.md explicitly instructs the agent to send the input string to an external HTTPS endpoint and parse JSON; it also warns to refuse sensitive inputs and gives heuristics. This is within scope for a QR-generation skill, but it does mean any data sent will be stored publicly for 24 hours — the skill relies on the agent correctly detecting and refusing secrets.
Install Mechanism
Instruction-only skill with no install spec and no code files — nothing is written to disk or downloaded during install, which is low-risk.
Credentials
No environment variables, credentials, or config paths are requested. The skill uses an open HTTP API and explicitly notes 'no auth required.' This is proportionate to the stated purpose.
Persistence & Privilege
The skill is not always-enabled and does not request elevated agent privileges or modify other skills' configs. It can be invoked by the model (default behavior) but that is expected for a user-invocable skill.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install qrclaw - 安装完成后，直接呼叫该 Skill 的名称或使用
/qrclaw触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.2.0
qrclaw v1.2.0
- Simplified and streamlined the SKILL.md to focus on core usage and key implementation details.
- Clarified API usage instructions for agents and CLI tools, including JSON response requirements.
- Removed redundant usage examples and consolidated guidance on displaying results in different output channels.
- Improved wording to clearly emphasize security and rate limits, and updated branding to highlight open source status.
- Enhanced instructions for combining QRClaw with other tools and sharing across workflows.
v1.1.0
Version 1.1.0 — Improved channel awareness for QR code output presentation
- Added guidance to adapt QR code output based on the destination channel (terminal/web vs. chat/social).
- Updated instructions to skip large UTF-8 QR blocks in chat/messaging/social channels and only send links plus data.
- Expanded explanation for detecting output context (terminal, web UI, messaging app).
- Clarified usage examples and response formats for both TUI and social channels.
- No changes to API or functional logic—this update improves clarity and user experience.
v1.0.0
- Added prominent security warnings: do not send sensitive data (private keys, passwords, tokens, etc.) to the QRClaw service.
- Instructions now require input validation to avoid exposing secrets or confidential information.
- Clarified that all data sent is transmitted and stored on an external, public service for 24 hours.
- Includes refusal guidance for possible sensitive input.
- Updated audience note: QRClaw is intended only for non-sensitive, user-approved shareable data.
v0.1.0
Initial release of qrclaw skill — easily generate sharable and terminal-friendly QR codes for any string or URL.
- Supports QR code creation for URLs, text, or data using the QRClaw service.
- Returns both a UTF-8 QR for terminal/monospace display and a smart link for rich web sharing.
- No authentication required; simple GET API with JSON response (requires Accept: application/json).
- QR codes and links expire after 24 hours; rate limited to 5 requests per minute per IP.
- Suitable for sharing links, app URIs, payment addresses, WiFi credentials, and more.
元数据
常见问题
QR Claw 是什么？
Generate QR codes for any string or URL using the QRClaw open source service (qrclaw.goplausible.xyz). Use this skill whenever the user asks to create a QR c... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 186 次。
如何安装 QR Claw？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install qrclaw」即可一键安装，无需额外配置。
QR Claw 是免费的吗？
是的，QR Claw 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
QR Claw 支持哪些平台？
QR Claw 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 QR Claw？
由 MG（@emg110）开发并维护，当前版本 v1.2.0。
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