one-three-one-rule

Generate a 1-3-1 decision framework with one problem, three options, and a recommended action.

2|Updated Jun 8, 2026
One-click install
npx skills add https://github.com/vikrant-project/devil-agent-ai-platform --skill one-three-one-rule-vikrant-project
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: one-three-one-rule
Source: https://github.com/vikrant-project/devil-agent-ai-platform/tree/main/agent_core/optional-skills/communication/one-three-one-rule
Command: npx skills add https://github.com/vikrant-project/devil-agent-ai-platform --skill one-three-one-rule-vikrant-project

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Simplifies complex decision-making by offering a clear framework for trade-off analysis, guiding users to a 1-3-1 structured format with one clear problem statement, three distinct options, and one recommended choice with implementation plan.

Core Features & Use Cases

  • Structured Decision-Making: Aids in creating structured 1-3-1 reports for various decision-making scenarios.
  • Multi-Approach Comparison: Facilitates comparing three different approaches to a given problem with pros/cons analysis.
  • Implementation Plan: Delivers actionable recommendations with a step-by-step implementation guide.
  • Use Case: For technical team leads faced with architectural decisions where they need to choose the best course of action among several viable alternatives.

Quick Start

"Provide the 1-3-1 skill with a technical decision, and receive a structured analysis of the options and a recommendation."

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 trade-off analysis for a system design decision?

Structure trade-off analysis for a system design decision using the 1-3-1 framework, which defines one problem, compares three solutions with benefits and drawbacks, and recommends one action with an implementation plan.

What is the best way to compare technical choices for an architectural proposal?

Compare technical choices for an architectural proposal by generating a structured report that evaluates three distinct approaches with pros and cons, yielding a single recommended action tailored to your context.

Can I use structured decision-making for tool selection in software engineering?

Yes, you can use structured decision-making for tool selection in software engineering to evaluate multiple alternatives and generate a final recommendation with a step-by-step implementation guide.

How do I generate an implementation plan after choosing a technical architecture?

Generate an implementation plan after choosing a technical architecture by defining the problem, evaluating three options, and receiving a single recommended choice with an actionable step-by-step guide.

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

You need a structured framework for technical decision-making when facing complex architectural choices that require comparing multiple viable alternatives with clear trade-off analysis and an implementation plan.