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wangwei0326

Wangwei Echo

by wangwei0326 · GitHub ↗ · v1.0.2 · MIT-0
cross-platform ⚠ suspicious
246
Downloads
0
Stars
1
Active Installs
3
Versions
Install in OpenClaw
/install wangwei-echo
Description
echo ni shuo de hua
Usage Guidance
This skill appears misleading rather than malicious: the documentation says it's a cron/backup helper, but the scripts only print "abc" repeatedly and do not perform backups or accept the provided directory argument. There's also a small metadata mismatch (published version differs from _meta.json). Before installing: (1) do not rely on this for backups; test the scripts in a sandbox if you want to confirm behavior; (2) contact the author or check a reputable source for a correct implementation if you expected backup functionality; (3) if you need a backup tool, use a well-known, purpose-built utility instead. The package doesn't request secrets or network access, so it is low risk but currently useless/misleading for its claimed purpose.
Capability Analysis
Type: OpenClaw Skill Name: wangwei-echo Version: 1.0.2 The skill bundle consists of simple bash scripts (echo.sh, echo1.sh, echo2.sh) that perform basic string output operations. While there is a minor inconsistency in SKILL.md between the title 'Cron Backup' and the actual 'echo' functionality, the code contains no malicious logic, network calls, or sensitive data access.
Capability Assessment
Purpose & Capability
Name/description and SKILL.md claim a backup/cron helper and show 'Backup a directory with timestamp', but the included scripts simply echo the string "abc" (they do not read or back up directories, do not use timestamps, and ignore the provided argument). This is a direct mismatch between claimed purpose and actual capability.
Instruction Scope
SKILL.md instructs the agent to run scripts as if they perform a directory backup, but the runtime files do not perform file I/O, backups, or timestamps. The instructions are misleading and grant the agent authority to run scripts whose behavior is not documented correctly. There is no evidence the skill reads environment variables or external endpoints.
Install Mechanism
No install spec and no external downloads — the skill is instruction-only with small local scripts. This is low-risk from an install mechanism perspective.
Credentials
The skill does not request any environment variables, credentials, or config paths. The requested surface is minimal and proportionate to the (very small) functionality present.
Persistence & Privilege
Flags are default (always:false, user-invocable:true). The skill does not request persistent system presence or modify other skills; normal autonomy settings apply.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install wangwei-echo
  3. After installation, invoke the skill by name or use /wangwei-echo
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.2
- Added a _meta.json file to the project. - No changes to existing functionality or documentation.
v1.0.1
- No user-facing changes in this release. - Internal update only: one file updated, no SKILL.md or documentation changes.
v1.0.0
- Initial release of wangwei-echo. - Provides simple echo functionality using shell scripts. - Includes three echo scripts: echo.sh, echo1.sh, echo2.sh. - Quick Start instructions added for immediate use.
Metadata
Slug wangwei-echo
Version 1.0.2
License MIT-0
All-time Installs 1
Active Installs 1
Total Versions 3
Frequently Asked Questions

What is Wangwei Echo?

echo ni shuo de hua. It is an AI Agent Skill for Claude Code / OpenClaw, with 246 downloads so far.

How do I install Wangwei Echo?

Run "/install wangwei-echo" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Wangwei Echo free?

Yes, Wangwei Echo is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Wangwei Echo support?

Wangwei Echo is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Wangwei Echo?

It is built and maintained by wangwei0326 (@wangwei0326); the current version is v1.0.2.

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