Skills/ClawHub/wechat-use

wechat-use@0.1.0

CAUTION· static only

Publisher claims: "macOS WeChat CLI + local HTTP bridge + Wechaty Puppet gRPC gateway — send messages, query sessions / contacts / chat history / images / favorites, and expose..." Observed in sandbox: static analysis only — behavior not yet observed.

Registry ClawHubPublisher leeguooooo · publishing for 137 daysInstalls 394Last detonated 2d ago
What would fix thisWatchDispute verdict

Coverage

Static only; nothing was run yet.

The label rests on the code, the instruction files and the publisher. The honeypot run replaces this verdict when it completes.

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-12 and scored it 53/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Direct script execution from GitHub raw URL; Direct script execution from GitHub raw URL; Pipe-to-shell pattern. Summary: static analysis only — behavior not yet observed.

Behavior trace

Queued for honeypot run · static analysis only
t+CategoryObserved action

This version has not been detonated yet. The score above counts behavior as unknown (50/100), so it cannot read Verified until the honeypot run completes and replaces this verdict.

Static findings

MEDIUM
Remote installer piped to shellSKILL.md:230 · Remote installer piped to shellcurl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh | bashFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST07
MEDIUM
File type combined with upload actionSKILL.md:477 · File type combined with upload action — agent may exfiltrate local data filesResolver 优先级:wxid-shape > **alias** > contact.db fuzzy。`wechat-use send` /Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
Direct script execution from GitHub raw URLSKILL.md:722 · Direct script execution from GitHub raw URL — unverified code sourcecurl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh | bashFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:757 · npx invocation of non-well-known package — may execute untrusted codenpx skills update leeguooooo/wechat-use -gFix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Direct script execution from GitHub raw URLSKILL.md:230 · Direct script execution from GitHub raw URL — unverified code sourcecurl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh | bashFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:760 · npx invocation of non-well-known package — may execute untrusted codeIf the agent sees `wechat: command not found` after an `npx skills update`, it still needs to run `install.sh` — skill updates do **not** include the binary.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Pipe-to-shell patternSKILL.md:722 · Pipe-to-shell pattern — downloads and immediately executes remote codecurl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh | bashFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06
MEDIUM
Remote installer piped to shellSKILL.md:722 · Remote installer piped to shellcurl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh | bashFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST07
HIGH
Direct script execution from GitHub raw URLSKILL.md:288 · Direct script execution from GitHub raw URL — unverified code source…-spawned wechatd with a stale launchd responsibility chain | Re-run `curl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh \| bash`. v1.16.12+ install.sh bootouts every `ai.wechat.*.plist` and bootstrap…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Remote installer piped to shellSKILL.md:288 · Remote installer piped to shell…epAlive) re-spawned wechatd with a stale launchd responsibility chain | Re-run `curl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh \| bash`. v1.16.12+ install.sh bootouts every `ai.wechat.*.plist` and bootst…Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST07
HIGH
Pipe-to-shell patternSKILL.md:288 · Pipe-to-shell pattern — downloads and immediately executes remote code…epAlive) re-spawned wechatd with a stale launchd responsibility chain | Re-run `curl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh \| bash`. v1.16.12+ install.sh bootouts every `ai.wechat.*.plist` and bootst…Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06
HIGH
Pipe-to-shell patternSKILL.md:230 · Pipe-to-shell pattern — downloads and immediately executes remote codecurl -fsSL https://raw.githubusercontent.com/leeguooooo/wechat-use/main/install.sh | bashFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06

Cost to the agent

Instructions loaded
≈11,323 tok
1 file · 3 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

27 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim leeguooooo: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Direct script execution from GitHub raw URL≈ +4 on the totalPin versions and sources; vendor anything fetched at install time.
  3. Pipe-to-shell pattern≈ +4 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
  4. Remote installer piped to shell≈ +2 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
  5. File type combined with upload action≈ +2 on the totalRemove the call, or declare the host in frontmatter and explain in the README what is sent and why.
  6. npx invocation of non-well-known package≈ +2 on the totalPin versions and sources; vendor anything fetched at install time.
Publish a new version to ClawHub, then queue it here. Not your skill? Claim the handle to get verdict changes by email.Claim leeguoooooPropose a patch to the maintainer