·assumption-mapping
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assumption-mapping

abhsin/designskills

Surface, prioritize, and track risky assumptions before investing significant effort. Use when starting a new project, before major feature work, when feeling uncertain about direction, when the user says "I think users want...", "we assume...", "probably...", or before any build decision that hasn't been validated with real users.

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Installation

$npx skills add https://github.com/abhsin/designskills --skill assumption-mapping

SKILL.md

Surface hidden assumptions and prioritize which ones to validate before building.

| "Users want..." | Desirability assumption | | "We can build..." | Feasibility assumption | | "People will pay..." | Viability assumption | | "It's easy to..." | Complexity assumption | | "Everyone knows..." | Knowledge assumption | | "They'll figure out..." | Usability assumption |

Bad: "Users like simple things" Good: "Users will complete onboarding in under 2 minutes without help"

Surface, prioritize, and track risky assumptions before investing significant effort. Use when starting a new project, before major feature work, when feeling uncertain about direction, when the user says "I think users want...", "we assume...", "probably...", or before any build decision that hasn't been validated with real users. Source: abhsin/designskills.

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Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/abhsin/designskills --skill assumption-mapping
Category
</>Dev Tools
Verified
First Seen
2026-02-04
Updated
2026-02-18

Quick answers

What is assumption-mapping?

Surface, prioritize, and track risky assumptions before investing significant effort. Use when starting a new project, before major feature work, when feeling uncertain about direction, when the user says "I think users want...", "we assume...", "probably...", or before any build decision that hasn't been validated with real users. Source: abhsin/designskills.

How do I install assumption-mapping?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/abhsin/designskills --skill assumption-mapping Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor

Where is the source repository?

https://github.com/abhsin/designskills