Skills/ClawHub/engram-brain

engram-brain@0.3.5

CAUTION· static only

Publisher claims: "Persistent long-term memory powered by knowledge graphs, ACT-R activation, and 15-phase consolidation. Remember conversations across sessions, recall relevan..." Observed in sandbox: static analysis only — behavior not yet observed.

Registry ClawHubPublisher moshik21 · publishing for 115 daysInstalls 2,270Last detonated 4d 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 2026-11-10 and scored it 56/100 (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; Pipe-to-shell pattern; 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:31 · Remote installer piped to shellcurl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- openclawFix: 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:74 · Direct script execution from GitHub raw URL — unverified code sourcecurl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- fullFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Remote installer piped to shellSKILL.md:7 · Remote installer piped to shell…ik21/engram user-invocable: true metadata: {"openclaw":{"requires":{"anyBins":["curl"]},"envVars":[{"name":"ANTHROPIC_API_KEY","required":false,"description":"Optional richer entity extraction; deterministic extraction works without it."},…Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST07
HIGH
Pipe-to-shell patternSKILL.md:7 · Pipe-to-shell pattern — downloads and immediately executes remote code…age":"https://github.com/Moshik21/engram","install":[{"kind":"shell","command":"curl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- openclaw","bins":["engram","engramctl"]}],"tags":["memory","kn…Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06
HIGH
Pipe-to-shell patternSKILL.md:74 · Pipe-to-shell pattern — downloads and immediately executes remote codecurl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- fullFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06
HIGH
Direct script execution from GitHub raw URLSKILL.md:7 · Direct script execution from GitHub raw URL — unverified code source…s://github.com/Moshik21/engram","install":[{"kind":"shell","command":"curl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- openclaw","bins":["engram","engramctl"]}],"tags":["memory","knowle…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Remote installer piped to shellSKILL.md:74 · Remote installer piped to shellcurl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- fullFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST07
HIGH
Pipe-to-shell patternSKILL.md:31 · Pipe-to-shell pattern — downloads and immediately executes remote codecurl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- openclawFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06
HIGH
Direct script execution from GitHub raw URLSKILL.md:31 · Direct script execution from GitHub raw URL — unverified code sourcecurl -sSL https://raw.githubusercontent.com/Moshik21/engram/main/scripts/install.sh | bash -s -- openclawFix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈3,430 tok
1 file · 2 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

24 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim moshik21: 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.
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