one-three-one-rule

Generate structured 1-3-1 decision proposals with options and recommendations.

1|Updated Apr 14, 2026
One-click install
npx skills add https://github.com/eddielueng/hermes-agent-zh --skill one-three-one-rule-eddielueng
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: one-three-one-rule
Source: https://github.com/eddielueng/hermes-agent-zh/tree/main/optional-skills/communication/one-three-one-rule
Command: npx skills add https://github.com/eddielueng/hermes-agent-zh --skill one-three-one-rule-eddielueng

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It turns ambiguous technical decision-making into a structured proposal that clearly frames the problem, compares real alternatives, and produces a single recommended path the team can execute.

Core Features & Use Cases

  • Problem framing (1 sentence): Captures the decision outcome precisely without drifting into implementation details.
  • Three-option trade-off analysis (A, B, C): Provides distinct options with pros and cons to surface meaningful differences.
  • Single recommendation (with reasoning): Selects one option based on user context and stated priorities, plus measurable success criteria.
  • Use cases: Architecture and tooling selection, refactoring strategies, migration planning, and proposal write-ups for stakeholders.

Quick Start

Ask the AI for a 1-3-1 decision proposal by saying: "Give me a 1-3-1 for choosing between these options for my [decision context] and include a definition of done and an implementation plan."

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 an architecture decision proposal with trade-offs?▼

An architecture decision proposal should frame the problem in one sentence, compare three distinct options with pros and cons, and deliver a single recommendation with an implementation plan.

What is the best way to compare technical options for tool selection?▼

The best way to compare technical options for tool selection is evaluating exactly three alternatives to surface meaningful differences, followed by a reasoned recommendation based on stated priorities.

How do I write a technical trade-off analysis for stakeholders?▼

To write a technical trade-off analysis for stakeholders, present labeled options with their pros and cons, select one based on measurable success criteria, and align it with a concrete implementation plan.

When do I need a structured decision proposal for refactoring strategies?▼

You need a structured decision proposal for refactoring strategies when you must turn ambiguous technical decision-making into a clear, executable path with a defined problem statement and actionable recommendation.

Can I use a 1-3-1 format for migration planning evaluation?▼

Yes, you can use a 1-3-1 format for migration planning evaluation to clarify the decision outcome, compare three migration paths, and produce a single recommended path with a definition of done.

Why does my technical proposal lack a clear recommendation?▼

Your technical proposal lacks a clear recommendation because it misses a structured approach to select one option based on user context, stated priorities, and measurable success criteria.