one-three-one-rule

Generate a 1-3-1 analysis with one problem, three options, and one recommendation.

Updated Jul 13, 2026
One-click install
npx skills add https://github.com/zangjeicy/Hermes --skill one-three-one-rule-zangjeicy
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: one-three-one-rule
Source: https://github.com/zangjeicy/Hermes/tree/main/optional-skills/communication/one-three-one-rule
Command: npx skills add https://github.com/zangjeicy/Hermes --skill one-three-one-rule-zangjeicy

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill eliminates ambiguity in technical decision-making by forcing a structured, objective analysis of competing approaches, preventing analysis paralysis and ensuring clear communication with stakeholders.

Core Features & Use Cases

  • Structured Framework: Enforces a 1-3-1 format (one problem, three options, one recommendation) to standardize technical proposals.
  • Trade-off Analysis: Requires explicit pros and cons for each option, ensuring all architectural decisions are well-reasoned.
  • Use Case: When a team is debating between three different database migration strategies, use this skill to generate a professional, forwardable proposal that outlines the risks and benefits of each path.

Quick Start

Ask the agent to provide a 1-3-1 analysis for the specific technical decision or trade-off you are currently facing.

Frequently Asked Questions about one-three-one-rule

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure technical proposals to evaluate architecture trade-offs?

To structure technical proposals and evaluate architecture trade-offs, use a 1-3-1 format: define one problem statement, analyze three distinct options with pros and cons, and conclude with one actionable recommendation.

What is the best way to present tool evaluation options to stakeholders?

The best way to present tool evaluation options to stakeholders is generating a standardized proposal that explicitly outlines the risks, benefits, and trade-offs of each viable path to eliminate ambiguity and prevent analysis paralysis.

How do I write a decision-making framework for architecture selection?

You write a decision-making framework for architecture selection by enforcing objective analysis of competing approaches, requiring a single problem statement followed by three options detailing specific pros and cons before a final recommendation.

When do I need a structured format for technical decision-making?

You need a structured format for technical decision-making when multiple viable paths exist for scenarios like database migration strategies or strategic planning, and a team is debating competing approaches without clear communication.

Can I use this 1-3-1 format for strategic planning scenarios?

Yes, you can use the 1-3-1 format for strategic planning scenarios where multiple viable paths exist, as it enforces well-reasoned architectural decisions by requiring explicit trade-off analysis and a forwardable professional proposal.

Why does technical decision-making fail without explicit trade-off analysis?

Technical decision-making fails without explicit trade-off analysis because ambiguity prevents well-reasoned architectural decisions, leading to analysis paralysis and poor communication with stakeholders regarding the risks and benefits of competing approaches.