storylisted
Install: claude install-skill nicodiansk/turbocharge
# Story Breakdown
Transform requirements into INVEST-compliant user stories with testable acceptance criteria.
**Announce:** "Using story breakdown to create implementable stories."
## The Iron Law
```
NO STORY WITHOUT ACCEPTANCE CRITERIA
```
Every story must have testable acceptance criteria before implementation.
**No exceptions:**
- Don't start work without criteria
- Don't assume "obvious" criteria
- Don't defer criteria to "later"
- Later never comes
## INVEST Criteria
Every story MUST pass:
| Criterion | Question | Failure Symptom |
|-----------|----------|-----------------|
| **I**ndependent | Can this ship without other stories? | "We need to do X first" |
| **N**egotiable | Can scope be discussed? | "It has to be exactly this" |
| **V**aluable | Does user/business care? | "It's technical debt" |
| **E**stimable | Can team size it? | "No idea how long" |
| **S**mall | Fits in one iteration? | "It's a 2-week story" |
| **T**estable | Can we verify done? | "We'll know when we see it" |
**Failing any criterion = story needs work.**
## Epic Template
```markdown
# Epic: [Name]
## Problem Statement
[What problem does this solve? Who has this problem?]
## Success Metrics
- [Measurable outcome 1]
- [Measurable outcome 2]
## Scope
### In Scope
- [Feature/capability]
### Out of Scope
- [Explicitly excluded]
## Stories
1. [Story 1 title]
2. [Story 2 title]
## Dependencies
- [External dependencies]
## Risks
- [Risk]: [Mitigation]
```
## Story Template
```mark