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.