Reasoning Skills (skill-db)

Skill	Triggers	Purpose
`think`	think, analyze, mental-model	Cognitive enhancement
`reason`	decompose, understand, break-down	Recursive decomposition
`AoT`	prove, atomic, formal	Atom of Thoughts
`urf`	universal, multi-scale, complex	Universal Reasoning
`ontolog`	holarchic, holons, ontology	Holarchic reasoning
`telos`	physiology, biological, teleological	Teleological analysis
`qp`	quantitative, calculate, physiological	Quantitative physiology

Development Skills (skill-db)

Skill	Triggers	Purpose
`terminal`	tui, cli, terminal-ui	Terminal UI design
`component`	command, agent, config	Claude Code components
`mcp-builder`	mcp, server, protocol	MCP development
`dspy`	dspy, prompts, optimize	DSPy optimization

Research Skills (skill-db)

Skill	Triggers	Purpose
`deep-research`	research, thorough, citations	7-phase research
`notebooklm`	notebook, query, audio	NotebookLM integration
`skill-discovery`	find skill, discover, browse	Skill discovery

Context Skills (skill-db)

Skill	Triggers	Purpose
`context-orchestrator`	context, lifelog, ltm, limitless, pieces	Three-CLI context extraction
`limitless-cli`	pendant, personal memory, graph sync, extraction pipeline	Limitless CLI project development

Heavy Skills (skill-library)

Skill	Triggers	Purpose
`dialectical`	persuade, thesis, synthesis	Dialectical writing
`critique`	evaluate, lens, adversarial	Multi-lens critique
`constraints`	deontic, rights, permissions	Formal constraints
`saq`	saq, exam, model-answer	SAQ generation
`mega`	complex, n-superhypergraph	Meta-architecture
`textbook-grounding`	textbook, citations, syntopical	Textbook grounding

Routing Logic

# Semantic skill search
ck --sem "{query}" ~/.claude/skill-db/ --top-k 5

# Skill discovery metasystem
# (Invokes skill-discovery skill)

# mcp-skillset (when available)
mcp-skillset search "{query}"

Decision Tree

Skill Task Detected
    │
    ├── Reasoning/Thinking?
    │   ├── Cognitive? → think
    │   ├── Formal proof? → AoT
    │   ├── Decomposition? → reason
    │   └── Complex system? → urf | mega
    │
    ├── Development?
    │   ├── Terminal UI? → terminal
    │   ├── MCP server? → mcp-builder
    │   └── Claude component? → component
    │
    ├── Research?
    │   ├── Deep dive? → deep-research
    │   ├── Skill finding? → skill-discovery
    │   └── NotebookLM? → notebooklm
    │
    ├── Context Extraction?
    │   ├── Personal/lifelog? → context-orchestrator → limitless
    │   ├── Documentation? → context-orchestrator → research
    │   ├── Local code/LTM? → context-orchestrator → pieces
    │   └── Limitless CLI development? → limitless-cli
    │
    ├── Writing?
    │   ├── Persuasive? → dialectical
    │   ├── SAQ/Exam? → saq | textbook-grounding
    │   └── Critique? → critique
    │
    ├── Data/Graph?
    │   ├── Knowledge graph? → hkgb | ontolog
    │   ├── Batch processing? → process | obsidian-batch
    │   └── Graph reasoning? → mega | graph
    │
    └── Domain-specific?
        ├── Physiology? → telos | qp
        ├── Scientific? → rct-appraisal
        └── Code quality? → code-skills/*

Skill Loading Protocol

progressive_loading:
  level_0: Read SKILL.md frontmatter only
  level_1: Read full SKILL.md
  level_2: Load references/*.md
  level_3: Load scripts/ and full capability

load_triggers:
  - Explicit skill invocation
  - Semantic match > 0.7
  - Domain keyword match
  - User request

Integration

skill-discovery: Semantic skill search
skill-rag-router: GraphRAG-based routing
mcp-skillset: MCP skill discovery
ck: Semantic code search for skill content

Quick Reference

# Find skill semantically
ck --sem "formal reasoning proof" ~/.claude/skill-db/

# Load skill progressively
1. Check skill-db/{skill}/SKILL.md
2. If not found, check skill-library/{skill}/SKILL.md
3. Load frontmatter, then full skill on demand

# Skill invocation
/skill_name or invoke via Skill tool

Database	Location	Count	Purpose
skill-db	~/.claude/skill-db/	67+	Primary skill source
skill-library	~/.claude/skill-library/	48+	Heavy/categorized skills
skills (active)	~/.claude/skills/	Variable	Currently loaded skills

skills-router

Skills Router

Skill Databases

Skill Categories