# Assumption Registry

> Make assumptions visible and testable. Use during planning, architecture adaptation, and unclear requirements.

- Skill: `lubochka/assumption-registry` (Agent Skill)
- Install (CLI): `npx skillmds@latest add lubochka/assumption-registry`
- Raw SKILL.md: https://api.skillmd.com/api/skills/lubochka/assumption-registry/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: lubochka (https://skillmd.com/u/lubochka)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/lubochka/assumption-registry

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# Assumption Registry

## Purpose
Make assumptions visible and testable.

## When to Use
Use during planning, architecture adaptation, and unclear requirements.

## Inputs
Assumption, source, risk, verification path, owner.

## Steps
1. Write the assumption explicitly.
2. Name its source and risk.
3. Decide how to verify it.
4. Gate high-risk assumptions before execution.

## Gates
Critical assumptions are verified or intentionally blocked.

## Evidence
Assumption list and verification status.

## Anti-Patterns
Hiding guesses in implementation.

## Related
`decision-capture`, `scope-and-blockers`