ljg-think

Drill viewpoints down to irreducible cores with named layers and traceable reasoning.

6.8k|781|Updated Mar 8, 2026
One-click install
npx skills add https://github.com/lijigang/ljg-skills --skill ljg-think
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ljg-think
Source: https://github.com/lijigang/ljg-skills/tree/main/skills/ljg-think
Command: npx skills add https://github.com/lijigang/ljg-skills --skill ljg-think

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill guides users to dissect a claim, viewpoint, or phenomenon by progressively revealing deeper layers until reaching an irreducible core, transforming broad statements into precise, foundational insights.

Core Features & Use Cases

  • Vertical drilling with named layers: each layer is given a concise, descriptive name and ends with a gap or question that prompts the next level of analysis.
  • Layered, rule-guided reasoning: enforces a strict downward progression (why is this? not what else) to avoid breadth-only surveys.
  • Use Case: ideal for evaluating arguments, troubleshooting complex ideas, and teaching deep thinking in classrooms or teams.

Quick Start

Provide a viewpoint or statement and I will start drilling downward to the core, naming each layer and ending with a concise insight.

Frequently Asked Questions about ljg-think

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

FAQPage Schema
What is deep analysis and how does vertical drilling reveal root causes?

Vertical reasoning enforces a strict downward progression by repeatedly asking why a statement is true, rather than exploring what else is related. This prevents breadth-only surveys and ensures you drill straight down to the core insight.

How do I drill down to the core of an argument step by step?

You can use this structured thinking approach to evaluate arguments, troubleshoot complex ideas, and teach deep analysis. It is ideal for domains requiring depth, such as classrooms or team environments where foundational understanding is essential.

Does root-cause analysis require any specific input format or dependencies?

This approach differs from standard analysis by enforcing per-layer naming and deterministic steps to ensure traceable reasoning. It focuses strictly on vertical progression to reach a final distilled insight, avoiding broad, surface-level surveys.

When should I avoid using a vertical drill-down approach for problem solving?

You should avoid using vertical drill-down when you need a broad survey of multiple factors or horizontal exploration. This method strictly enforces downward progression to find a single core, making it unsuitable for breadth-oriented analysis.