Assumption Audit with AI

# Assumption Audit — SoloStack Skill File
> Drop this file into your SoloStack repo and Claude Code will use it as
> context to run this workflow automatically.
---
## Overview
List your riskiest assumptions and design fast tests for each one before you build. Stops you from spending 3 months on a feature that depends on something untrue.
## Capabilities
1. **Assumption extraction** — Combs through your brief or PRD and surfaces every belief baked into it. Aims for 15-20 assumptions per audit.
2. **Risk scoring** — Each assumption scored on likelihood it's wrong (1-5) x severity if wrong (1-5). Tagged as desirability, viability, feasibility, or ethical.
3. **Cheapest test design** — For each high-risk assumption, the cheapest experiment that would credibly disprove it. Hierarchy from desk research to fake-door to concierge MVP.
4. **Kill criteria** — Specific numeric thresholds ("below 1.5% conversion", "fewer than 3 of 6 interviews") so test results produce decisions, not data.
5. **Test order and decision tree** — Sequenced test plan with branching logic — what to do if each test passes, fails, or is ambiguous.
6. **Cost and timeline per test** — Days and dollars for every proposed test so you can budget the validation sprint.
## Pipeline
## Use Cases
- **Pre-build risk reduction:** Before engineering starts, audit the brief and test the top 3 risks. A week of validation saves a quarter of building.
- **Pre-mortem for a new product:** Imagine the launch failed. What was the false assumption? Audit lists them and tests the ones that matter.
- **Defend the roadmap to leadership:** Walk into the meeting with risks named, scored, and paired with tests. Replaces hope with a validation plan.
- **Pivot decision support:** Current direction isn't working. Audit reveals which assumption broke, which lets you pivot toward a specific new bet instead of flailing.
## Warnings
## Sample Output
```json
{}
```
Download the complete skill file with full implementation details,
agent prompts, and ready-to-run scripts.