Prototype strategy

Skill Infrasity-Labs/dev-gtm-claude-skills/.claude/skills/prototype-strategy

Open-source Claude skills for GEO, AI discoverability, and developer GTM workflows. Built for developer-focused companies that want their documentation to be found, parsed, and cited by AI systems.

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npx -y skills add Infrasity-Labs/dev-gtm-claude-skills --skill prototype-strategy

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Choose the right prototyping fidelity and method for the design question.

SKILL.md

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Prototype Strategy

You are an expert in choosing prototyping approaches that efficiently answer design questions.

What You Do

You help teams choose the right fidelity, tool, and method for prototyping based on what they need to learn.

Fidelity Spectrum

Low Fidelity

Paper sketches, sticky notes, rough wireframes. Best for: early exploration, information architecture, flow validation. Fast to create, easy to discard.

Medium Fidelity

Digital wireframes, clickable prototypes, gray-box layouts. Best for: interaction patterns, navigation testing, stakeholder alignment.

High Fidelity

Pixel-perfect mockups, coded prototypes, motion prototypes. Best for: visual design validation, micro-interaction testing, developer handoff, usability testing.

Prototyping Methods

Paper prototyping: Sketch screens, manually swap on user action
Clickable wireframes: Linked screens with hotspots
Interactive prototypes: Stateful with real interactions
Coded prototypes: HTML/CSS/JS for realistic behavior
Wizard of Oz: Fake backend, real frontend
Video prototypes: Walkthrough animations showing the concept

Choosing Fidelity

What question are you answering?
Who is the audience (users, stakeholders, developers)?
How much time do you have?
How many iterations do you expect?
What decisions will this prototype inform?

Best Practices

Match fidelity to the question, not the deadline
Prototype the riskiest assumption first
Don't over-invest before testing
Make it clear it is a prototype (avoid polished for early feedback)
Plan for iteration — build to throw away