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flow-nexus-swarm

Cloud-based AI swarm deployment and event-driven workflow automation with Flow Nexus platform

55

2.07x
Quality

36%

Does it follow best practices?

Impact

87%

2.07x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

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npx tessl skill review --optimize ./.claude/skills/flow-nexus-swarm/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.

Medium

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

Third-party content exposure detected (high risk: 0.90). The skill's SKILL.md explicitly defines "researcher" agents with a "web_search" capability and includes a "Research & Analysis Pattern" task to "Research machine learning trends..." which clearly requires fetching and interpreting open/public web content (e.g., arbitrary web pages/search results) that could influence agent decisions.

Report incorrect finding
Medium

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

Potentially malicious external URL detected (high risk: 0.80). The skill instructs running "npx flow-nexus@latest mcp start" which fetches and executes remote code from the flow-nexus package (see https://github.com/ruvnet/flow-nexus / https://flow-nexus.ruv.io), so an external dependency is fetched at runtime and can execute code the agent relies on.

Repository
ruvnet/agentic-flow
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.