Skills/ClawHub/using-lwc

using-lwc@1.0.0

CAUTION· install only

Publisher claims: "Durable memory and project code intelligence" Observed in sandbox: sends data to release-assets.githubusercontent.com.

Registry ClawHubPublisher janyork · publishing for 93 daysInstalls 392Last detonated 5d ago

Coverage

Install scripts ran; no agent task scenario for this bundle.
Tested
install scripts, with decoy credentials in place · second launch with the clock 45 days ahead · every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; install scripts ran; no agent task scenario for this bundle) on 2026-11-09 and scored it 68/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Instructs the agent to modify its persistent memory or instruction files. Summary: sends data to release-assets.githubusercontent.com.

Behavior trace

Honeypot run · 12 s · 2 scenarios
t+CategoryObserved action
12snetworkCONNECT tcp://github.com:443
12snetworkCONNECT tcp://github.com:443
12snetworkCONNECT tcp://release-assets.githubusercontent.com:443 · not in the allow-list, refused
12sprocessexec /usr/bin/dirname
12sprocessexec /usr/bin/uname
12sprocessexec /usr/bin/curl
12sprocessexec /usr/bin/grep
12sprocessexec /usr/bin/mktemp
12sprocessexec /usr/bin/rm
12sprocessexited 1: using-lwc bootstrap: lwc installation failed
12sprocessscript backend runs setup only
12sprocessscript backend runs setup only
12sprocesssecond launch, clock +45 days, CI unset
12snetworkCONNECT tcp://github.com:443
12snetworkCONNECT tcp://github.com:443
12snetworkCONNECT tcp://release-assets.githubusercontent.com:443 · not in the allow-list, refused
12sprocessexec /usr/bin/dirname
12sprocessexec /usr/bin/uname
12sprocessexec /usr/bin/curl
12sprocessexec /usr/bin/grep
12sprocessexec /usr/bin/mktemp
12sprocessexec /usr/bin/rm
12sprocessexited 1: using-lwc bootstrap: lwc installation failed

Static findings

MEDIUM
File permission modification commandscripts/install-lwc.sh:156 · File permission modification command — agent changes file ownership/permissionschmod +x "$staged_binary"Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
File permission modification commandscripts/install-lwc.sh:147 · File permission modification command — agent changes file ownership/permissionschmod +x "$downloaded_binary"Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
HIGH
Instructs the agent to modify its persistent memory or instruction filesSKILL.md:61 · Instructs the agent to modify its persistent memory or instruction files| Recall, freshness, verified write-back, source ingest | `references/active-memory.md` |Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01

Cost to the agent

Instructions loaded
≈1,635 tok
1 file · 20 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

12 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Contacts a host you did not declare≈ +23 on the totalList every host you talk to in SKILL.md frontmatter (`network: [api.example.com]`), or stop contacting the ones you cannot justify.
  2. Unclaimed publisher≈ +8 on the totalClaim janyork: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  3. File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.
Publish a new version to ClawHub, then queue it here. Not your skill? Claim the handle to get verdict changes by email.Claim janyorkPropose a patch to the maintainer