About assumption-mapper
assumption-mapper is a product planning skill that surfaces and ranks assumptions behind an idea. It groups them by desirability, feasibility, and viability, then identifies which risky assumption to test first.
Key features
- 01Groups assumptions by category
- 02Rates risk and uncertainty
- 03Identifies the highest-risk assumption
- 04Suggests a validation method
- 05Frames a pre-build decision
Use cases
- 01Mapping assumptions before building
- 02Choosing which assumption to validate first
Install
Copy the command and run it in a terminal.
$
npx skills add https:/ / github.com/ pratikshadake/ claude-product-management-skills --skill assumption-mapperAfter installing, type/assumption-mapperin Claude Code to confirm it loaded.
Bundled filesreferences/example.md
Details
From the project READMEAssumption Mapper
Purpose
Expose hidden risks by identifying and ranking assumptions.
Categories
- Desirability (users want it)
- Feasibility (can we build it)
- Viability (business works)
Steps
- List assumptions in each category.
- Rate risk and uncertainty.
- Identify highest-risk assumption to test first.
Output
Key Assumptions
Highest-Risk Assumption
Validation Method
Decision Before Building
References
See worked example for a complete scenario.
Comments
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