# Razor

> | Audits whether each requirement, workflow step, role, field, state, module, layer, abstraction, or rule deserves to exist and returns a razor verdict: a Keep/Merge/Defer/Delete/Replace/Prove-first classification of every concept, the strongest survival argument for anything cut, and a concrete cut/proof list. Use whenever the user wants to apply Occam's razor, simplify or trim a PRD / architecture / workflow / data model / state machine, challenge whether something is necessary, or spot fake requirements, premature abstractions, or over-engineering — even if they never say "razor." Trigger on 用奥卡姆剃刀, 剃刀一下, 砍需求, 砍掉没用的东西, 收一收复杂度, 这个字段/状态/模块/分层有必要吗, 这个抽象是不是多余, 是不是伪需求, 是不是过度设计, 这步能不能去掉, 这些角色/状态是不是太多了, and English like "is this over-engineered", "do we really need this layer", "this feels bloated, what can we delete", "too many fields".

## Facts
- Page: https://tashan.sh/capability/skill-korenkrita-razor
- tashan id: skill:KorenKrita/razor
- Source: https://github.com/KorenKrita/skills
- Type: skill
- Category: devtools
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 99.0
- Freshness: 98.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- Official: no

## Install

```sh
cp -r razor ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

---
Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.