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coding-agent

Run Codex CLI, Claude Code, OpenCode, or Pi Coding Agent via background process for programmatic control.

53

Quality

61%

Does it follow best practices?

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SecuritybySnyk

Critical

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tessl review fix ./skills/coding-agent/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings: 1 critical severity, 1 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

The document explicitly instructs disabling sandboxing/approvals (--yolo, --full-auto), running with "elevated" host privileges, and automating background agents that auto-commit/push changes — combined these facilitate remote code execution, unauthorized code modifications, and potential data/supply-chain abuse.

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

This skill explicitly promotes running agents with no sandboxing (--yolo) and exposes an "elevated" host mode (run on host instead of sandbox), which encourages executing agents with host-level privileges that can modify the machine state.

Low

Low-risk findings.

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

Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

The skill runtime includes an explicit git clone of an external repository (https://github.com/user/repo.git) which fetches remote code/content that the coding agent will read and use as its working context (directly influencing prompts/review behavior), so this is a runtime dependency that can control agent behavior.

Repository
Bitterbot-AI/bitterbot-desktop
Audited
Security analysis
Snyk

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