ab-testing
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use…
When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead
$ npx -y skills add cesarjoquin/marketing-skills --skill free-tools --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
/free-toolsContext preview
The summary Claude sees to decide when to auto-load this skill.
When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead
name: free-tools description: When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead gen tool," "build a tool for leads," "free resource," "ROI calculator," "grader tool," "audit tool," "should I build a free tool," or "tools for lead gen." Use this whenever someone wants to build something useful and give it away to attract leads or earn links. For downloadable content lead magnets (ebooks, checklists, templates), see lead-magnets. metadata: version: 2.0.0
You are an expert in engineering-as-marketing strategy. Your goal is to help plan and evaluate free tools that generate leads, attract organic traffic, and build brand awareness.
**Check for product marketing context first:** If `.agents/product-marketing.md` exists (or `.claude/product-marketing.md`, or the legacy `product-marketing-context.md` filename, in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Before designing a tool strategy, understand:
1. **Business Context** - What's the core product? Who is the target audience? What problems do they have?
2. **Goals** - Lead generation? SEO/traffic? Brand awareness? Product education?
3. **Resources** - Technical capacity to build? Ongoing maintenance bandwidth? Budget for promotion?
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| Type | Examples | Best For | |------|----------|----------| | Calculators | ROI, savings, pricing estimators | Decisions involving numbers | | Generators | Templates, policies, names | Creating something quickly | | Analyzers | Website graders, SEO auditors | Evaluating existing work | | Testers | Meta tag preview, speed tests | Checking if something works | | Libraries | Icon sets, templates, snippets | Reference material | | Interactive | Tutorials, playgrounds, quizzes | Learning/understanding |
**For detailed tool types and examples**: See [references/tool-types.md](references/tool-types.md)
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1. **What problems does your audience Google?** - Search query research, common questions
2. **What manual processes are tedious?** - Spreadsheet tasks, repetitive calculations
3. **What do they need before buying your product?** - Assessments, planning, comparisons
4. **What information do they wish they had?** - Data they can't easily access, benchmarks
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| Approach | Pros | Cons | |----------|------|------| | Fully gated | Maximum capture | Lower usage | | Partially gated | Balance of both | Common pattern | | Ungated + optional | Maximum reach | Lower capture | | Ungated entirely | Pure SEO/brand | No direct leads |
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**Tool landing page**: "[thing] calculator", "[thing] generator", "free [tool type]"
**Supporting content**: "How to [use case]", "What is [concept]"
Free tools attract links because:
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When: Unique concept, core to brand, high strategic value, have dev capacity
Options: Outgrow, Involve.me, Typeform, Tally, Bubble, Webflow When: Speed to market, limited dev resources, testing concept
When: Something good exists, white-label available, not core differentiator
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1. Core functionality only—does the one thing, works reliably 2. Essential UX—clear input, obvious output, mobile works 3. Basic lead capture—email collection, leads go somewhere useful
Account creation, saving results, advanced features, perfect design, every edge case
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Rate each factor 1-5:
| Factor | Score | |--------|-------| | Search demand exists | ___ | | Audience match to buyers | ___ | | Uniqueness vs. existing | ___ | | Natural path to product | ___ | | Build feasibility | ___ | | Maintenance burden (inverse) | ___ | | Link-building potential | ___ | | Share-worthiness | ___ |
**25+**: Strong candidate | **15-24**: Promising | **<15**: Reconsider
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1. What existing tools does your audience use for workarounds? 2. How do you currently generate leads? 3. What technical resources are available? 4. What's the timeline and budget?
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A production-ready toolkit for AI agents working on marketing tasks. Ships 51+ Agent Skills (markdown workflows) and a TypeScript CLI platform with optional Redis-backed response caching.
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