hummbl-framework
Complete HUMMBL Base120 mental models framework with all 120 models across 6 transformations (Perspective, Inversion, Composition, Decomposition, Recursion, Meta-Systems). Includes model selection guidance, evidence standards, quality criteria, and application methodology. Essential reference for HUMMBL-based development, analysis, and problem-solving.
npx skills add majiayu000/claude-skill-registry --skill hummbl-framework-hummbl-dev-hummbl-unified-tier-2 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# HUMMBL Framework Skill Comprehensive reference for the HUMMBL (Human Understanding through Mental Model-Based Learning) Base120 framework. Provides complete access to all 120 validated mental models, transformation methodologies, model selection guidance, and application patterns. ## Framework Overview **Base120 Structure:** - **6 Transformations** × **20 Models Each** = **120 Total Models** - **Validation Date:** October 29, 2025 - **Quality Score:** 9.2/10 average - **Priority Levels:** P1-P7 (empirically derived usage frequency) ### The 6 Transformations #### 1. Perspective (P) - P1 through P20 **Purpose:** Frame and name what is **Core Function:** How we see, interpret, and conceptualize problems **When to Use:** When you need multiple viewpoints, stakeholder analysis, or problem framing **Complete P-Series Models:** - **P1:** First Principles - Break down to fundamental truths - **P2:** Stakeholder Mapping - Identify all affected parties - **P3:** Mental Models - Recognize thinking frameworks in use - **P4:** Lens Shifting - View from different perspectives - **P5:** Framing Effects - How presentation shapes perception - **P6:** Observer Bias - Account for subjective interpr
- Framework Overview
- The 6 Transformations
- Model Selection Framework (SY19 Application)
- Quick Selection Guide
- Priority Levels (P1-P7)
- Application Templates
- Template: Perspective Analysis (P-Series)
- Template: Inversion Analysis (IN-Series)
- Template: Composition Strategy (CO-Series)
- Template: Decomposition Analysis (DE-Series)
- Template: Recursion Analysis (RE-Series)
- Template: Meta-Systems Strategy (SY-Series)
- Quality & Evidence Standards
- Quality Criteria (9.0/10 Target)
What does the hummbl-framework skill do?
Complete HUMMBL Base120 mental models framework with all 120 models across 6 transformations (Perspective, Inversion, Composition, Decomposition, Recursion, Meta-Systems). Includes model selection guidance, evidence standards, quality criteria, and application methodology. Essential reference for HUMMBL-based development, analysis, and problem-solving.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill hummbl-framework-hummbl-dev-hummbl-unified-tier-2 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.