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llm-wiki

Karpathy's LLM Wiki: build/query interlinked markdown KB.

45

Quality

50%

Does it follow best practices?

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SecuritybySnyk

High

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tessl review fix ./skills/research/llm-wiki/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings: 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.

High

W007: Insecure credential handling detected in skill instructions.

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

The skill includes a concrete example that passes a plaintext password on the command line (`ob login --email <email> --password '<password>'`), which encourages embedding secrets verbatim in commands and could lead the LLM to ask for or output secret values directly.

Report incorrect finding
Medium

W013: Attempt to modify system services in skill instructions.

What this means

The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.

Why it was flagged

The skill instructs creating and enabling a systemd service and explicitly calls "sudo loginctl enable-linger $USER" (and global npm install), which modifies system state and requires elevated privileges.

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

This skill explicitly supports runtime ingestion of outsider-provided URLs/files/pasted text via `web_extract` / raw source capture, and that extracted readable content becomes part of the wiki and is then read/synthesized back into the agent’s LLM context during ingest/query.

Repository
NousResearch/hermes-agent
Audited
Security analysis
Snyk

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