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agent-sandbox

Agent skill for sandbox - invoke with $agent-sandbox

46

4.65x
Quality

18%

Does it follow best practices?

Impact

93%

4.65x

Average score across 3 eval scenarios

SecuritybySnyk

Risky

Do not use without reviewing

Optimize this skill with Tessl

npx tessl skill review --optimize ./.agents/skills/agent-sandbox/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 high severity finding. 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

Insecure credential handling detected (high risk: 1.00). The skill's example and toolkit require the agent to emit RPC/command payloads containing env_vars (e.g., API_KEY: "key") and file contents, meaning any real API keys or passwords provided would be included verbatim in the agent's generated mcp calls/outputs and thus exposed.

Report incorrect finding
Repository
ruvnet/ruflo
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.