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Install in OpenClaw
/install weixin-sender
Description
Send images, PDFs, and other local files into an OpenClaw Weixin chat. Use when the user asks to send a picture, screenshot, PDF, document, attachment, or ot...
Usage Guidance
This skill does what it says (sending local files to a Weixin chat) but before installing consider: 1) Confirm the OpenClaw CLI is available on agents that will run this skill — the SKILL.md uses 'openclaw' but the registry did not declare it as a required binary. 2) Understand and verify how 'trusted inbound metadata' (account_id, chat_id) is provided and ensure it cannot be spoofed. 3) Require explicit user confirmation before sending files outside project/deliveries or from sensitive system paths; otherwise the skill could be used to send arbitrary local files. 4) If you want to limit risk, restrict the agent's filesystem access or disallow use of absolute paths, or reject the skill unless it documents the CLI dependency and adds safeguards (prompting before sending files outside approved directories).
Capability Analysis
Type: OpenClaw Skill
Name: weixin-sender
Version: 1.0.2
The weixin-sender skill bundle provides instructions for an AI agent to send local files and media to a WeChat conversation using the OpenClaw CLI. The instructions in SKILL.md are consistent with the stated purpose, focusing on file organization and the use of trusted metadata for account and target IDs, with no evidence of malicious intent, data exfiltration, or unauthorized execution.
Capability Assessment
Purpose & Capability
The name/description (send images/PDFs/attachments to an OpenClaw Weixin chat) aligns with the instructions (create/select a local file and send via the OpenClaw CLI). However, the SKILL.md explicitly requires running the 'openclaw' CLI while the skill metadata lists no required binaries—this mismatch should be resolved or documented.
Instruction Scope
Instructions permit using arbitrary absolute local paths and copying files from project folders into a deliveries/* directory before sending. There is no explicit constraint or confirmation step to prevent sending sensitive system files. The SKILL.md also expects access to 'trusted inbound metadata' (account_id, chat_id) but the metadata source and availability are not documented in the registry entry.
Install Mechanism
This is an instruction-only skill (no install spec, no code files), which minimizes disk-install risk. Still, it depends on the presence of the OpenClaw CLI at runtime but does not declare that binary as required in the registry—an inconsistency to fix.
Credentials
The registry requests no environment variables or credentials. The SKILL.md relies on inbound chat metadata (account_id and chat_id) rather than env vars, which is plausible, but the dependency on that metadata should be documented. No other credentials are requested, which is proportionate.
Persistence & Privilege
The skill is not marked always:true and is user-invocable. It does not request persistent presence or attempt to modify other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install weixin-sender - After installation, invoke the skill by name or use
/weixin-sender - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.2
Version 1.0.2 of weixin-sender has no file or documentation changes in this release.
There are no new features, bug fixes, or updates to announce.
v1.0.1
- Added guidance to place user-facing export or share files in a dated delivery folder under deliveries/YYYY-MM-DD/HHMMSS/.
- Clarified that if a file comes from a project folder, only the share/export copy should go into the delivery folder; the original stays in the project directory.
- All other usage and instructions remain unchanged.
v1.0.0
- Major simplification: all documentation, example scripts, code references, install scripts, tests, and supporting files have been removed.
- The skill now only describes how to send local files and media to Weixin chats via the OpenClaw CLI.
- Guidance is focused on correct CLI usage and the essential parameters required.
- Removed detailed troubleshooting, contextToken persistence explanations, and Q&A.
- Keeps concise instructions and an updated minimal example for quick reference.
Metadata
Frequently Asked Questions
What is Weixin Send Media?
Send images, PDFs, and other local files into an OpenClaw Weixin chat. Use when the user asks to send a picture, screenshot, PDF, document, attachment, or ot... It is an AI Agent Skill for Claude Code / OpenClaw, with 149 downloads so far.
How do I install Weixin Send Media?
Run "/install weixin-sender" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Weixin Send Media free?
Yes, Weixin Send Media is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Weixin Send Media support?
Weixin Send Media is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Weixin Send Media?
It is built and maintained by StarLxa (@starlxa); the current version is v1.0.2.
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