00-system/skills/learning/learn-nexus/SKILL.md
Master Nexus philosophy and best practices. Load when user mentions: learn nexus, nexus tutorial, system mastery, nexus best practices, how nexus works, nexus philosophy, nexus design, understand nexus, nexus deep dive. 15-18 min.
npx skillsauth add abdullahbeam/nexus-design-abdullah learn-nexusInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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This is an ONBOARDING skill with MEDIUM PRIORITY (suggest after core onboarding complete).
Check learning_tracker.completed.learn_nexus in user-config.yaml. If false:
PROACTIVELY SUGGEST when user:
Suggestion Pattern (after other onboarding):
💡 You've learned the core concepts! Ready for system mastery? 'learn nexus'
(15 min) covers the philosophy, design principles, common pitfalls, and
expert collaboration techniques.
This is the "graduation" skill - after this, you'll understand Nexus deeply.
Suggestion Pattern (encountering issues):
💡 I notice you're running into [AI pattern / common mistake]. The 'learn nexus'
skill covers exactly how to handle this. Want to take 15 minutes to learn
the system deeply? It'll prevent these issues in the future.
DO NOT suggest if:
learning_tracker.completed.learn_nexus: trueMaster Nexus through understanding its philosophy, design principles, and practical patterns.
Help users understand WHY Nexus works the way it does, avoid common mistakes, and collaborate effectively with AI.
Time Estimate: 15-18 minutes
━━━ CORE PHILOSOPHY ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
ALL FILES IN THIS SYSTEM ARE EXECUTABLE — NOT DOCUMENTATION!
Every .md file, .yaml config, and planning document is designed
to be READ, LOADED, and EXECUTED by AI in conversation.
This is not a static knowledge base. It's a living, breathing
organism that guides you through work, adapts to your context,
and evolves with every interaction.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Ask: "Does that click? Every markdown file is essentially code for the AI."
━━━ THE 7 PROBLEMS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
1. AI AMNESIA
Problem: AI forgets everything every session
Solution: Memory files auto-load every session (goals.md, etc.)
2. FILE CHAOS
Problem: AI generates files randomly everywhere
Solution: 5-folder system with clear boundaries
3. INCONSISTENT RESULTS
Problem: AI improvises differently every time
Solution: Skills = saved workflows with exact steps
4. REPEATED WORK
Problem: Build same workflow multiple times
Solution: Create skill once, reuse forever
5. CONTEXT OVERLOAD
Problem: Loading everything slows responses
Solution: Progressive loading (metadata first, content on-demand)
6. HARD TO LEARN
Problem: Steep learning curve, overwhelming complexity
Solution: Optional onboarding skills, smart defaults
7. IMMEDIATE EXECUTION
Problem: AI builds before understanding requirements
Solution: Planning mode → separate execution session
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Ask: "Which of these problems have you experienced? That's why Nexus exists."
━━━ 7 DESIGN PRINCIPLES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
1. INSTRUCTION-DRIVEN
Python script returns COMPLETE instructions.
AI follows exactly. Zero interpretation.
2. YAML-DRIVEN AUTO-DETECTION
Everything has metadata describing when to load it.
AI matches your message → context loads automatically.
3. SKILL-FIRST EXECUTION
Skills have priority over projects.
User skills have priority over system skills.
4. PROGRESSIVE DISCLOSURE
Load minimum at start (metadata only).
More context just-in-time when needed.
5. STATE IN DATA FILES
System state tracked in YAML and checkboxes.
No hidden logic. Transparent. Inspectable.
6. CONTEXT PRESERVATION
Nothing is lost between sessions.
close-session saves everything automatically.
7. CONCRETE BEFORE ABSTRACT
Experience first, explanation after.
Value delivery before feature teaching.
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Ask: "Any principle you want me to explain further?"
WRONG:
📁 weekly-report-week-1/
📁 weekly-report-week-2/
📁 weekly-report-week-3/
RIGHT:
📁 weekly-report/ # ONE skill, used weekly
If creating "name-1", "name-2"... STOP! That's a skill.
Without "done" / "close session":
❌ Progress not saved
❌ Learnings not captured
❌ Next session loses context
Always say "done" when finished.
WRONG (day 1): 20 nested empty folders
RIGHT (day 1): 3-5 essential folders
Add folders WHEN needed, not before.
AI: "Done! Files created."
(But they don't exist)
Detection:
🔍 "Show me the files"
🔍 "Read that back"
AI reads 100 of 500 lines, misses critical info.
Detection:
🔍 "Did you read the ENTIRE file?"
🔍 "What's at the end?"
You want simple, AI builds framework.
Detection:
🔍 "Can this be simpler?"
🔍 "What's the minimum needed?"
You: "Create sales proposal template"
AI: "I'll create it. I notice you target enterprise
clients - should I add ROI calculator?"
Evaluate additions, don't auto-accept/reject.
You: "Create 10 projects for Q1"
AI: "Before 10 projects: Which unblocks others?
Should some be skills? Start with 2-3?"
Good friction prevents wasted effort.
Session 1 (Planning - 20-30 min):
- Create project structure
- Fill overview.md, plan.md, steps.md
- NO IMPLEMENTATION
Session 2 (Execution):
- Load planning files (crystal-clear requirements)
- Execute end-to-end
- Minimal intervention needed
Planning optimized for thinking. Execution optimized for doing.
Quick quiz:
Answers:
Actions (MUST complete all):
Mark skill complete in user-config.yaml:
learning_tracker:
completed:
learn_nexus: true # ADD THIS LINE
Display completion:
✅ Learn Nexus Complete!
You now understand:
• The Living Knowledge Organism philosophy
• 7 problems Nexus solves
• 7 design principles (instruction-driven, skill-first, etc.)
• 3 system pitfalls to avoid
• 3 AI patterns to detect
• Expert collaboration techniques
You're ready to use Nexus at full power.
Next steps:
• 'create project' - Start a new project
• 'create skill' - Capture a workflow
• Just work - Nexus guides you
Prompt close-session:
💡 When you're done working, say "done" to save progress.
learning_tracker.completed.learn_nexus: true in user-config.yamldevelopment
Load when user says "mental model", "think through this", "structured thinking", "help me decide", "analyze this problem", "first principles", "pre-mortem", "stakeholder mapping", "what framework should I use", or any specific model name. Provides 59 thinking frameworks for decision-making, problem decomposition, and strategic analysis.
development
Generate comprehensive philosophy and standards documents for any domain (UX design, landing pages, email outbound, API design, etc.). Load when user says "create philosophy doc", "generate standards for [domain]", "build best practices guide", or "create benchmarking document". Conducts deep research, synthesizes findings, and produces structured philosophy documents with principles, frameworks, anti-patterns, checklists, case studies, and metrics.
development
Validate Nexus-v3 system integrity and fix common issues automatically. Load when user mentions "validate system", "check system", or "fix problems". Runs comprehensive checks on folder structure, metadata files, and framework consistency with auto-repair capabilities.
development
Load when user says "validate docs", "check documentation consistency", "docs vs implementation", or "find documentation mismatches". Systematically compares implementation code against documentation to identify and fix inconsistencies.