← Back to Skills Marketplace
112
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install wxmd2df
Description
报告输出自动转PDF。当向用户发送Markdown报告文件时，自动转换为PDF后再发送，确保微信和飞书用户可以直接查看。
Usage Guidance
This skill does what it says (convert Markdown to PDF for messaging channels) but it runs npx -y md-to-pdf@latest at runtime — meaning it will download and execute code from the npm registry without a pinned version. Before installing or enabling: 1) confirm the environment has Node/npm/npx and add them to the declared requirements; 2) prefer pinning the npm package to a specific trusted version or vendoring the conversion tool into a vetted install step; 3) require user approval before running the conversion for sensitive documents, or run the conversion in an isolated/containerized environment; 4) review the md-to-pdf package (owner, popularity, recent changes) to assess supply-chain risk. If you cannot accept on-demand execution of unpinned npm packages, do not enable this skill as-is.
Capability Assessment
Purpose & Capability
The stated purpose (auto-convert .md to .pdf for WeChat/Feishu) matches the SKILL.md instructions. However, the skill metadata says no required binaries/env, while the instructions assume a Node/npm environment (npx) and even adjusts PATH to include Homebrew. The need for npx/node should be declared.
Instruction Scope
Instructions stay within the stated task (generate PDF from a specific .md and send it). They do not request secrets or unrelated files. But they explicitly run a shell command that downloads and executes an npm package at runtime (npx -y md-to-pdf@latest) and modify PATH to include $HOME/.homebrew/bin — actions that extend beyond simple file conversion and require careful review/controls.
Install Mechanism
There is no install spec, but the runtime uses npx -y to fetch and run md-to-pdf@latest from the npm registry. That dynamically executes third-party code (un-pinned latest) on the host each time — a supply-chain and arbitrary-code execution vector. The skill does not declare Node/npm as a requirement or pin the package version.
Credentials
The skill requests no credentials or sensitive environment variables. Its runtime needs (fonts for Chinese, Node/npx) are operational rather than secret-oriented.
Persistence & Privilege
The skill is not always-enabled and does not request elevated or persistent system privileges. It does not modify other skills or system-wide settings beyond a temporary PATH prepended in the command.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install wxmd2df - After installation, invoke the skill by name or use
/wxmd2df - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of md-to-pdf skill.
- Automatically converts Markdown report files to PDF before sending on WeChat and Feishu to ensure direct viewing.
- Sends Markdown or PDF based on channel capability: always PDF for WeChat/Feishu, MD for others (Discord, Telegram).
- Includes fallback: if PDF conversion fails, sends original Markdown and notifies the user.
- Notes support for Chinese fonts and guidance on layout adjustments for complex content.
Metadata
Frequently Asked Questions
What is jinx?
报告输出自动转PDF。当向用户发送Markdown报告文件时，自动转换为PDF后再发送，确保微信和飞书用户可以直接查看。 It is an AI Agent Skill for Claude Code / OpenClaw, with 112 downloads so far.
How do I install jinx?
Run "/install wxmd2df" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is jinx free?
Yes, jinx is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does jinx support?
jinx is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created jinx?
It is built and maintained by jingxxxxx (@jingxxxxx); the current version is v1.0.0.
More Skills