x-rfcRFC (Request for Comments) document query tool providing access to Internet protocol standards. Use this skill whenever the user needs to look up, search, re...
Install via ClawdBot CLI:
clawdbot install lunrenyi/x-rfcGrade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Potentially destructive shell commands in tool definitions
rm -rf ~Calls external URL not in known-safe list
https://github.com/x-cmd/skillAI Analysis
The skill appears to be a legitimate RFC document query tool with no evidence of data exfiltration, credential harvesting, or hidden malicious instructions. The only external call is to its own GitHub repository for installation, which is consistent with the skill's purpose.
Audited Apr 17, 2026 · audit v1.0
Generated Mar 21, 2026
Developers and engineers designing or implementing network protocols use this skill to quickly reference RFC standards like TCP/IP or HTTP. It helps ensure compliance with established specifications during software development or system integration.
Instructors and students in computer science or IT courses utilize the skill to access and summarize RFC documents for learning about internet standards. It aids in teaching protocols like TLS or SMTP through direct document viewing and AI-assisted explanations.
Security professionals reference RFCs to understand protocol vulnerabilities and standards for audits or threat assessments. For example, checking RFC 1918 for private IP addressing or RFCs related to encryption protocols to evaluate network security configurations.
Network administrators and engineers use the skill to look up RFCs when configuring routers, switches, or servers to ensure proper protocol implementation. It assists in troubleshooting or optimizing networks by providing quick access to standards like those for routing or email protocols.
Offer the basic RFC query functionality for free to attract users, with premium features like advanced AI summaries or API access for a subscription fee. This model targets developers and enterprises needing enhanced capabilities for protocol research.
Provide customized integrations of the RFC skill into corporate development environments or internal tools, with support and training services. This caters to large organizations requiring seamless access to protocol standards within their workflows.
Partner with universities and training institutes to include the skill in curricula, offering tailored versions with educational discounts or sponsorships. This model leverages the tool's utility in teaching network protocols to generate revenue through institutional deals.
💬 Integration Tip
Integrate this skill into existing CLI workflows by ensuring x-cmd is loaded; it's compatible with common shells like bash and zsh for seamless protocol lookups.
Scored Apr 19, 2026
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