flow-nexus-neural
Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus
54
37%
Does it follow best practices?
Impact
79%
2.07xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./.agents/skills/flow-nexus-neural/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
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: 0.80). The skill explicitly browses and deploys models from a public "Template Marketplace" (see the "Template Marketplace" section and calls like mcp__flow-nexus__neural_list_templates and mcp__flow-nexus__neural_deploy_template) which returns user-contributed templates/reviews that the agent is expected to read and act on, creating a clear avenue for untrusted third-party content to influence behavior.
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: 0.90). The skill's prerequisites instruct running "npx flow-nexus@latest" (and related register/login steps), which fetches and executes remote npm package code at setup/runtime, so the skill relies on executing external code fetched from the network (flagged: npx flow-nexus@latest, and associated flow-nexus.ruv.io endpoints).
- Repository
- ruvnet/ruflo
- Commit
398f7c2
- Audited
- Security analysis
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.