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Install in OpenClaw
/install wechatsync
Description
Multi-platform article publisher and content distribution tool. Sync and cross-post Markdown/HTML articles to 27+ platforms including Zhihu (知乎), Juejin (掘金)...
Usage Guidance
This skill appears coherent for a local CLI that talks to a browser extension to publish/sync articles. Before installing or using it: 1) Install the npm package only from the official package and verify the package name/version on the project homepage (GitHub). 2) Install the Chrome extension only from the official Web Store link and review its permissions and source code if possible — the extension will use your browser cookies to act on platforms and could act with your logged-in sessions. 3) Treat WECHATSYNC_TOKEN as a local secret and do not share it; follow the SKILL.md advice to create it locally. 4) If you need stronger assurance that 'no third-party server' is involved, inspect the extension and CLI network activity (e.g., with a local proxy) or review their source to confirm they only communicate over localhost. 5) If you are uncomfortable granting a browser extension access to site cookies or installing an npm CLI you haven't audited, do not proceed.
Capability Analysis
Type: OpenClaw Skill
Name: wechatsync
Version: 1.0.1
The skill is a wrapper for the open-source 'WechatSync' tool, designed to synchronize and cross-post articles to multiple content platforms (e.g., Zhihu, Juejin, CSDN). It relies on a legitimate npm package (@wechatsync/cli) and a browser extension, using a local-only security model where communication occurs over localhost via a user-generated WECHATSYNC_TOKEN. No evidence of malicious intent, data exfiltration, or harmful prompt injection was found in the SKILL.md or metadata.
Capability Assessment
Purpose & Capability
Name/description (multi-platform article publisher) matches the declared binary (wechatsync), the npm package (@wechatsync/cli) used to install that binary, and the single required env var (WECHATSYNC_TOKEN) which the SKILL.md describes as a local token for CLI-extension communication.
Instruction Scope
SKILL.md instructs installing an npm CLI and a Chrome extension and describes a localhost token-based IPC model; the instructions stay within the publishing/extraction workflow (sync, platforms, extract) but rely on a browser extension that uses existing cookies to call platform APIs — the doc claims 'no third-party server involved' and 'data stays local', which is plausible but must be verified by inspecting the extension and CLI source and runtime behavior.
Install Mechanism
Install is a standard npm package (@wechatsync/cli) which produces the expected binary. This is an appropriate and proportional install mechanism for a CLI tool; moderate risk inherent to installing npm packages (audit source before installing).
Credentials
Only one env var (WECHATSYNC_TOKEN) is required and is described as a locally-created token for CLI<->extension communication — this is proportionate. However, the browser extension will use browser cookies (session auth) to act on platforms; those cookies/extension permissions are powerful and should be reviewed before granting.
Persistence & Privilege
Skill is not forced-always present and does not request system-wide config paths or other skills' credentials. Autonomous invocation is allowed (default) but not combined with other concerning privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install wechatsync - After installation, invoke the skill by name or use
/wechatsync - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
- Added security and privacy details: clarified that all data stays local and communication is only between CLI and the browser extension.
- Specified that the user must confirm prerequisites and install dependencies themselves; do not install packages automatically.
- Provided direct links to the open-source code for both CLI and browser extension.
- Updated description of how the token and browser logins work.
- Added detailed installation and security instructions in the prerequisites section.
v1.0.0
Initial release of WechatSync.
- Publish and sync Markdown/HTML articles to 27+ platforms (including Zhihu, Juejin, CSDN, Bilibili, WeChat, WordPress, and more) via CLI.
- Supports multi-platform publishing, content distribution, and draft sync.
- Check login status for all or specific platforms.
- Extract articles from browser pages and save to file.
- Supports custom titles, cover images, and preview mode.
- Images auto-uploaded to target platform CDN and articles sync as drafts for review.
Metadata
Frequently Asked Questions
What is WechatSync?
Multi-platform article publisher and content distribution tool. Sync and cross-post Markdown/HTML articles to 27+ platforms including Zhihu (知乎), Juejin (掘金)... It is an AI Agent Skill for Claude Code / OpenClaw, with 440 downloads so far.
How do I install WechatSync?
Run "/install wechatsync" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is WechatSync free?
Yes, WechatSync is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does WechatSync support?
WechatSync is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created WechatSync?
It is built and maintained by lljxx1 (@lljxx1); the current version is v1.0.1.
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