feat: Complete fleet — 94 skills across 10+ domains

Pulled ALL skills from 15 source repositories:
- anthropics/skills: 16 (docs, design, MCP, testing)
- obra/superpowers: 14 (TDD, debugging, agents, planning)
- coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth)
- better-auth/skills: 5 (auth patterns)
- vercel-labs/agent-skills: 5 (React, design, Vercel)
- antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo)
- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
subagents serve coding, business, design, marketing, writing,
logistics, analysis, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

skills/free-tool-strategy/references/tool-types.md

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+# Free Tool Types Reference
+
+Detailed guide to each type of marketing tool you can build.
+
+## Calculators
+
+**Best for**: Decisions involving numbers, comparisons, estimates
+
+**Examples**:
+- ROI calculator
+- Savings calculator
+- Cost comparison tool
+- Salary calculator
+- Tax estimator
+- Pricing estimator
+- Compound interest calculator
+- Break-even calculator
+
+**Why they work**:
+- Personalized output
+- High perceived value
+- Share-worthy results
+- Clear problem → solution
+
+**Implementation tips**:
+- Keep inputs simple
+- Show calculations transparently
+- Make results shareable
+- Add "powered by" branding
+
+---
+
+## Generators
+
+**Best for**: Creating something useful quickly
+
+**Examples**:
+- Policy generator (privacy, terms)
+- Template generator
+- Name/tagline generator
+- Email subject line generator
+- Resume builder
+- Color palette generator
+- Logo maker
+- Contract generator
+
+**Why they work**:
+- Tangible output
+- Saves time
+- Easily shared
+- Repeat usage
+
+**Implementation tips**:
+- Output should be immediately usable
+- Allow customization
+- Offer download/export options
+- Include email gating for premium outputs
+
+---
+
+## Analyzers/Auditors
+
+**Best for**: Evaluating existing work or assets
+
+**Examples**:
+- Website grader
+- SEO analyzer
+- Email subject tester
+- Headline analyzer
+- Security checker
+- Performance auditor
+- Accessibility checker
+- Code quality analyzer
+
+**Why they work**:
+- Curiosity-driven
+- Personalized insights
+- Creates awareness of problems
+- Natural lead to solution
+
+**Implementation tips**:
+- Score or grade for gamification
+- Benchmark against averages
+- Provide actionable recommendations
+- Follow up with improvement offers
+
+---
+
+## Testers/Validators
+
+**Best for**: Checking if something works
+
+**Examples**:
+- Meta tag preview
+- Email rendering test
+- Mobile-friendly test
+- Speed test
+- DNS checker
+- SSL certificate checker
+- Redirect checker
+- Broken link finder
+
+**Why they work**:
+- Immediate utility
+- Bookmark-worthy
+- Repeat usage
+- Professional necessity
+
+**Implementation tips**:
+- Fast results are essential
+- Show pass/fail clearly
+- Provide fix instructions
+- Integrate with your product where relevant
+
+---
+
+## Libraries/Resources
+
+**Best for**: Reference material
+
+**Examples**:
+- Icon library
+- Template library
+- Code snippet library
+- Example gallery
+- Industry directory
+- Resource list
+- Swipe file collection
+- Font pairing tool
+
+**Why they work**:
+- High SEO value
+- Ongoing traffic
+- Establishes authority
+- Linkable asset
+
+**Implementation tips**:
+- Make searchable/filterable
+- Allow easy copying/downloading
+- Update regularly
+- Accept community submissions
+
+---
+
+## Interactive Educational
+
+**Best for**: Learning/understanding
+
+**Examples**:
+- Interactive tutorials
+- Code playgrounds
+- Visual explainers
+- Quizzes/assessments
+- Simulators
+- Comparison tools
+- Decision trees
+- Configurators
+
+**Why they work**:
+- Engages deeply
+- Demonstrates expertise
+- Shareable
+- Memory-creating
+
+**Implementation tips**:
+- Make it hands-on
+- Show immediate feedback
+- Lead to deeper resources
+- Capture engaged users
+
+---
+
+## Tool Concept Examples by Industry
+
+### SaaS Product
+- Product ROI calculator
+- Competitor comparison tool
+- Readiness assessment quiz
+- Template library for use case
+- Feature configurator
+
+### Agency/Services
+- Industry benchmark tool
+- Project scoping calculator
+- Portfolio review tool
+- Cost estimator
+- Proposal generator
+
+### E-commerce
+- Product finder quiz
+- Comparison tool
+- Size/fit calculator
+- Savings calculator
+- Gift finder
+
+### Developer Tools
+- Code snippet library
+- Testing/preview tool
+- Documentation generator
+- Interactive tutorials
+- API playground
+
+### Finance
+- Financial calculators
+- Investment comparison
+- Budget planner
+- Tax estimator
+- Loan calculator