How does this skill improve AI agent performance?

By using deterministic keywords, the AI knows exactly which steps are non-negotiable (MUST) and which are optional (MAY), leading to more predictable and reliable execution of tasks.

Can I use this for security and compliance documentation?

Yes, it is highly effective for security protocols where 'MUST NOT' constraints are critical to prevent data leaks, unauthorized access, or compliance violations.

What is RFC 2119 and why is it used here?

RFC 2119 is a technical standard that defines specific keywords like MUST, SHOULD, and MAY to indicate requirement levels. Using it in SOPs ensures that instructions are unambiguous for both human developers and AI agents.

What is the difference between SHOULD and MUST in this context?

MUST indicates an absolute requirement that causes failure if skipped, while SHOULD indicates a strong recommendation or best practice where valid exceptions might exist.

RFC 2119 SOP Standards

Name: RFC 2119 SOP Standards
Author: TheBushidoCollective

byTheBushidoCollective

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学習とドキュメンテーション

Standardizes SOP writing using RFC 2119 constraint keywords to ensure deterministic AI agent behavior and clear requirements.

This skill integrates the IETF's RFC 2119 requirement levels into your Standard Operating Procedures, providing a framework for precise instruction. By utilizing specific keywords like MUST, SHOULD, and MAY, it eliminates ambiguity in documentation, allowing AI agents to distinguish between mandatory constraints and optional recommendations. This is especially critical for teams building complex workflows, security protocols, and deployment checklists where predictable execution and rigorous adherence to standards are essential for system integrity.

主な機能

01Reduces ambiguity in complex technical documentation and SOPs

02Ensures deterministic AI agent behavior through precise constraints

03Provides specific patterns for security, deployment, and TDD workflows

04Identifies and corrects vague or conflicting requirement language

05Implements RFC 2119 requirement levels (MUST, SHOULD, MAY)

0639 GitHub stars

ユースケース

01Standardizing internal team documentation for consistent project execution

02Drafting high-stakes deployment checklists with mandatory safety steps

03Creating automated code review guidelines that agents can strictly follow

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add thebushidocollective/han sop-rfc2119

For use in Claude.ai and ChatGPT

Download Skill