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Install in OpenClaw
/install wechat-to-obsidian
Description
将微信公众号文章剪藏到 Obsidian:使用真实无头浏览器加载页面,按原文顺序保留文字、图片和 Markdown 标题层级,图片自动下载到 attachments 目录。
Usage Guidance
This skill appears internally consistent with its purpose, but take these practical precautions before installing/using it:
- Review and trust the agent-browser npm package before installing globally (check its npm page, repository, recent activity and any postinstall scripts). Installing global npm packages can add system binaries.
- The skill will open web pages and run JavaScript in a headless browser context (agent-browser eval). That is necessary to extract content but means the browser may load third-party resources from the web.
- The skill downloads images using curl with a WeChat Referer and will write files into the path you confirm. Always verify the suggested save path before confirming to avoid writing into sensitive directories.
- Do not supply cookies, tokens, or private credentials to the skill. If your Obsidian vault contains sensitive files, consider running the skill against a copy or in a sandboxed environment first.
- If you need stronger assurance, inspect the agent-browser package source or run it in an isolated environment (container/VM) before allowing it to write into your primary vault.
Capability Analysis
Type: OpenClaw Skill
Name: wechat-to-obsidian
Version: 1.0.3
The 'wechat-to-obsidian' skill is designed to scrape WeChat articles and save them as Obsidian notes. It uses 'agent-browser' to handle lazy-loaded content and 'curl' to download images with the required Referer headers. The instructions in SKILL.md include explicit safety steps, such as requiring user confirmation before file operations and filtering out non-content images like QR codes. No evidence of data exfiltration, unauthorized execution, or malicious intent was found.
Capability Assessment
Purpose & Capability
Name/description match the requested binaries (agent-browser, curl) and the install spec (npm agent-browser). The skill explicitly uses a real headless browser to fetch mp.weixin.qq.com content and curl to download images — these are proportionate to the stated goal.
Instruction Scope
SKILL.md contains concrete commands (agent-browser open/wait/eval, mkdir, curl) limited to extracting article content, triggering lazy-load, downloading images, and writing a Markdown file after user confirmation. It does not instruct reading unrelated system files, harvesting env vars, or exfiltrating data to unknown endpoints. It enforces a 'HARD STOP' to confirm the save location before writing.
Install Mechanism
Install is an npm package (agent-browser), which is a typical, traceable mechanism. The spec creates an agent-browser binary. No arbitrary downloads, URL shorteners, or extracts from untrusted hosts are present in the skill metadata.
Credentials
The skill declares no required environment variables or secrets. It needs network access to fetch the WeChat page and images and permission to write files into the user-confirmed Obsidian vault, which is expected for this functionality.
Persistence & Privilege
always is false and the skill is user-invocable. It does not request persistent system-wide privileges or attempt to modify other skills. The only persistent side-effect is writing files to the user-selected vault directory after confirmation; npm install of agent-browser is a normal dependency step initiated by the user.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install wechat-to-obsidian - After installation, invoke the skill by name or use
/wechat-to-obsidian - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.3
SKILL.md 改为中文执行说明,面向中文用户;保留命令和关键英文术语,继续支持微信公众号标题层级保留。
v1.0.2
保留微信公众号视觉标题层级,README 改为中文为主、中英对照。 Preserve WeChat visual heading hierarchy and make README Chinese-first bilingual.
v1.0.0
Initial release: headless WeChat article clipper with full image+text fidelity, agent-browser powered
Metadata
Frequently Asked Questions
What is WeChat to Obsidian?
将微信公众号文章剪藏到 Obsidian:使用真实无头浏览器加载页面,按原文顺序保留文字、图片和 Markdown 标题层级,图片自动下载到 attachments 目录。 It is an AI Agent Skill for Claude Code / OpenClaw, with 272 downloads so far.
How do I install WeChat to Obsidian?
Run "/install wechat-to-obsidian" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is WeChat to Obsidian free?
Yes, WeChat to Obsidian is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does WeChat to Obsidian support?
WeChat to Obsidian is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created WeChat to Obsidian?
It is built and maintained by dw1161 (@dw1161); the current version is v1.0.3.
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