# API And Interface Design

> 指导稳定的 RPC、存储协议和接口设计。在设计节点间 RPC、存储协议语义、模块边界或任何公共接口时使用。在定义 gRPC service、对象存储或文件系统语义、节点间的类型契约，或确立组件边界时使用。

## Facts
- Page: https://tashan.sh/capability/skill-13eholder-api-and-interface-design
- tashan id: skill:13eholder/api-and-interface-design
- Source: https://github.com/13eholder/zflow
- Type: skill
- Category: design
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 14.0
- Upkeep: 60.0
- Freshness: 90.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r api-and-interface-design ~/.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.

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Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.